Pets | Popular Science https://www.popsci.com/category/pets/ Awe-inspiring science reporting, technology news, and DIY projects. Skunks to space robots, primates to climates. That's Popular Science, 145 years strong. Mon, 27 Nov 2023 17:55:00 +0000 en-US hourly 1 https://wordpress.org/?v=6.2.2 https://www.popsci.com/uploads/2021/04/28/cropped-PSC3.png?auto=webp&width=32&height=32 Pets | Popular Science https://www.popsci.com/category/pets/ 32 32 My dog’s safe space can be your dog’s new happy place https://www.popsci.com/environment/fable-crate-dog-accessories-cyber-monday-2023/ Mon, 27 Nov 2023 17:55:00 +0000 https://www.popsci.com/?p=592450
Charli my toy Aussie Shepherd in her Fable crate next to the couch
Tony Ware

If you need a crate your dog will love napping in and you won't get tired looking at, check out this Cyber Monday special.

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Charli my toy Aussie Shepherd in her Fable crate next to the couch
Tony Ware

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Anyone with a small dog will tell you that they come with big personalities. Charli, my Aussie Shepherd-Japanese Chin mix, is 10 pounds of opinion. So, if she doesn’t like something, well, hope you kept the receipt. And, while every comfy spot in the house is ultimately hers, she still likes to have a space that’s exclusive when she’s feeling reclusive. But when it came time to upgrade her crate, we not only had to deal with a picky pup but also the logistics of limited space—which is why we love the Fable Crate, which lets her have a cozy den and we don’t have to lose a “side table.” And right now, the stylish accessory is up to 30% off if you buy it today.

Fable Crate $345 – $1,015 (w/ coupon BFCM2023, was $495 – $1,499)

Fable

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Arriving in five easily assembled bentwood pieces, Charli’s Fable crate blends in seamlessly in the corner beside our couch (as seen at the top of the page). Topped by planters and bathed in indirect light for much of the day, it’s like a secluded forest glen for when she needs to recover from her adventures—or just take a mid-afternoon post-nap nap. We opted for the small, naturally, and went with the lighter signature finish. But there are also medium and large sizes, and you can go darker walnut if you’re feeling it. You can also choose between a metal or clear acrylic built-in gate … for when contractors come calling or for any other reason you don’t want your loyal companion snuffing around the house. I couldn’t remember where I put the Fable receipt if my life depended on it, but the restful look on Charli’s face when she’s nestled in her crate says it’s safe to rip it up anyway.

Additional Fable accessories for outdoor exploration:

Want to know more about your dog than where they like to sleep? Get a DNA test:

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Shop pet DNA kits at Amazon for Black Friday and find your dog or cat’s origin story https://www.popsci.com/gear/pet-dna-kit-amazon-deal-black-friday-2023/ Fri, 24 Nov 2023 11:11:00 +0000 https://www.popsci.com/?p=592064
A cat DNA test on a plain background
Amanda Reed

Your pet is 100% perfect. Dig in to where they came from with these pet DNA kit deals at Amazon for Black Friday.

The post Shop pet DNA kits at Amazon for Black Friday and find your dog or cat’s origin story appeared first on Popular Science.

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A cat DNA test on a plain background
Amanda Reed

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According to the ASPCA, 6.3 million pets are adopted each year. Chances are that your dog or cat could be a strange amalgamation of different breeds. Find out your pet’s ancestry with these pet DNA tests, on sale at Amazon for Black Friday.

Wisdom Panel Complete: Comprehensive Cat DNA Test Kit $90.99 (Was $129.99)

Wisdom Health

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This test identifies more than 70 breeds and populations. For your cat’s health, the company runs 45 genetic health tests to see if they are at risk for any genetic conditions. If you’re curious about why your cat looks the way they look, Wisdom Panel also runs more than 25 trait tests to track down where they got their physical features. There’s also a version for dogs if you want to test your pooch.

In case you’re curious about your own DNA, here are some test kits for humans:

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Why dogs usually can’t tell what you’re pointing at https://www.popsci.com/environment/why-dogs-usually-cant-tell-what-youre-pointing-at/ Sat, 18 Nov 2023 15:00:00 +0000 https://www.popsci.com/?p=590316
A woman in a puffy coat points in a direction. Her small dog looks excitedly in that direction. They are sitting in a park with oranges leaves on green grass.
Dogs usually take gestures like pointing as cue to look in that specific direction. Deposit Photos

New research on canine spacial bias suggests that 'smarter' dogs are more resilient in learning where an object is located.

The post Why dogs usually can’t tell what you’re pointing at appeared first on Popular Science.

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A woman in a puffy coat points in a direction. Her small dog looks excitedly in that direction. They are sitting in a park with oranges leaves on green grass.
Dogs usually take gestures like pointing as cue to look in that specific direction. Deposit Photos

While we may never be able to read a dog’s mind, new research indicates that some “smarter” dogs may be able to better interpret where an object is in space. By studying how this phenomenon called spatial bias may reflect what dogs see, researchers could potentially show that dogs process information similarly to the way humans do. The findings are described in a study published November 18 in the journal Ethology.

[Related: Dogs and wolves remember where you hide their food.]

What is spatial bias?

Spatial bias is how the brain processes information related to space, location, or distance when that same information could easily apply to an object.

When a person points to an object, a human toddler will generally focus directly on the object. However, a dog will usually take the gesture as cue to look in that specific direction. This difference is not necessarily due to the dog’s eyesight, but how they think and interpret gestures. Spatial bias is often demonstrated in the difference in how dogs and children react when a person shows them where a toy or treat may be.

“Very early on, children interpret the gesture as pointing to the object, while dogs take the pointing as a directional cue. In other words, regardless of the intention of the person giving the cue, the meaning for children and dogs is different,” study co-author Ivaylo Iotchev said in a statement. Iotchev is a neuroscientist and ethnologist at Eötvös Loránd University in Budapest, Hungary.

Spatial bias has been observed in behavioral tests that show how dogs learn and imitate, but hadn’t been studied until now, according to Iotchev. Earlier studies have not clarified if dogs behave this way due to inferior vision compared to primates, or if it is because the parameters of the space around them are more important to dogs than specific, nearby objects.

In this new study, a team of animal behavior experts was able to gain insight into how some dogs can overcome spatial biases on difficult challenges.

Learning location versus shape and color 

The team first tested two behavioral tasks on 82 domestic dogs of varying breeds and sizes. In one task, the dogs had a maximum of 50 trials to learn whether a treat was placed on the right or left side of a plate. This task was designed to teach the dogs about a location when they were directed to find where the treat was.

The treat is always on the right or left side only, and the plate on the other side is empty.
Learning about the place: the treat is always on the right or left side only, and the plate on the other side is empty. CREDIT: Eniko Kubinyi.

In the second task, the team used a white round plate and a black square one. Both plates were always placed in the middle and a dog was always given only one type of plate to eat from. However, the dog was exposed to each plate in a semi-random sequence, to teach them about the shape and color of the plate. This helped indicate if location or physical properties were easier for the dogs to remember. 

Learning about objects: the treat is always only on the white plate or only on the black plate, the other is empty.
Learning about objects: the treat is always only on the white plate or only on the black plate, the other is empty. CREDIT: Eniko Kubinyi.

The team measured learning by how quickly a canine ran to the correct plate. They found that the dogs learned faster when the treat was placed to the right or left of a plate instead of on it. 

The dogs appeared to have more difficulty remembering whether the food was on the white round plate or black square one. The ‘spatial bias’ measure indicated that the dogs were learning about a specific place faster than an object’s features like color or shape. 

Measuring cognition and vision

A more complicated task looked to see if the dogs had retained the knowledge of where the treat had been placed. If the dog had previously received the treat on the right side of the plate, it was then placed on the left side. If the dog had previously been given the treat on a white plate, it was now on the black plate.

[Related: Do domesticated dogs howl back at wolves?]

To investigate if spatial bias is more sensory, cognitive, or a mixture of both, the team needed to note any differences between the visual and cognitive abilities of different dogs. They measured how short each dog’s head was, since this is correlated with visual acuity. They also observed how efficiently the dogs solved the problems. 

“The visual abilities of dog breeds differ from each other, which indirectly results from their head shape. Dogs with shorter heads–scientifically known as brachycephalic–develop human-like vision,” study co-author and PhD student Zsófia Bognár said in a statement. “The structure of their retina implies sharper and more focused vision than their longer-headed counterparts. “

To gauge their cognitive ability, the dogs took part in a series of tests of their memory, attention skills, and perseverance. They found that spatial bias is smaller in dogs with who could see finer details better. According to the team, as human children develop, spatial bias decreases with increasing intelligence and this could be possible for some canines with the right mindset as well.

Earlier studies have shown that for dogs, being “smart” has more to do with its memory than ability to learn new words. The dogs that exhibit characteristics that humans would label as intelligence demonstrated the ability to stick to a more complex task. Understanding how this works can help biologists better understand dogs’ evolution.

“Spatial bias in dogs is not simply a sensory problem but also a mindset. We also found that ‘smarter’ dogs are resilient in difficult learning situations and can overcome their biases,” said Iotchev.

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The best cat trees of 2023 https://www.popsci.com/reviews/best-cat-tree/ Mon, 24 May 2021 14:59:00 +0000 https://www.popsci.com/?p=365810
A lineup of the best cat trees split vertically into fourths
Amanda Reed

Stuck at home with a pent-up pet? These keep even the most high-climbing, adventurous kitties amused.

The post The best cat trees of 2023 appeared first on Popular Science.

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A lineup of the best cat trees split vertically into fourths
Amanda Reed

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best for large cats FANDReA is the best cat tree for large cats. FEANDREA Cat Tree for Large Cats
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This cushy condo for big cats  is designed with anti-tipping technology for extra safety.

Best wooden The Vesper Cat Tree is the best wooden cat tree. Vesper Modern Cat Tree
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This eco-friendly modern design comes with a sisal scratching mat and memory-foam bed.

Best budget A cat sitting over a cat tree in a beige color and with two floors. AmazonBasics Cat Condo Tree Tower with Hammock Bed
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Help your kitty get away from it all in this affordable hammock bed made with plush carpeting.

A cat tree is a wonderful way to keep your cat occupied, especially if they have a fondness for high places. The majority also come equipped with scratching posts, which keep claws away from your beloved sofa. If your cat hides in closets and under beds, a cat tree house with covered shelters will provide them a sense of security and personal space. And all these options come stacked in a wide variety of shapes, sizes, and materials. Do you need a towering kitty castle, or a cozy perch for a cat that just wants to loaf? Does your interior aesthetic call for a modern cat tower? From kitten to couch potato, we’ll go over the best cat tree for you and your feline’s specific needs.

How we chose the best cat trees

When we’re not vacuuming up all the pet hair our cats leave behind (or letting a robot do it), we enjoy wrangling them from all the places they should not be. Cat hiding habits can be separated into two categories: tree dweller or bush dweller. A cat who is a tree dweller enjoys heights like shelves and windowsills, while bush dweller cats prefer low, hidden spaces, like under the bed. Our final picks ultimately have something for the most adventurous tree dweller to the coziest, most elusive bush dweller. Additionally, we looked at critical reviews and peer recommendations and conducted heavy research.

The best cat trees: Reviews & Recommendations

Does your cat enjoy scaling your cabinets and bookshelves? Do they spend every morning surveying their domain from the top of the refrigerator? Do they like hiding amongst the sweaters on your closet shelves? One of our picks should fit your feline’s hiding, climbing, and scratching preferences.

Best overall: Armarkat 77-inch Faux Fleece Cat Tree & Condo

Armarkat

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Specs

  • Dimensions: 36 x 31 x 77 inches
  • Weight: 58 lbs.
  • Max holding weight: 80 lbs.

Pros

  • Tall
  • Lots of things to keep kitty entertained
  • Sturdy and durable

Cons

  • Not suited for small rooms

The Armarkat stands over six feet high and boasts 10 scratching posts, six platforms, and two comfy condos. This feline fortress is built to handle the more exuberant kitty personalities, with a weight capacity of 80 pounds and a sturdy plywood structure. Your cat can govern from the highest perch of this large cat tree or spend all day snoozing in the privacy of a faux fleece cube.

Best small: Frisco 32-inch Real Carpet Wooden Cat Tree

Chewy

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Specs

  • Dimensions: 20 x 20 x 32 inches
  • Weight: 29 lbs.
  • Max holding weight: 50 lbs.

Pros

  • Compact
  • Multi-level
  • Comes fully assembled
  • Household-grade carpet

Cons

  • Have to remove loose fuzzies upon opening
  • Reviews note loose staples

The Frisco Cat Tree is a double-decker tower for your cat to stretch out on. This wooden cat tower is built to last all nine lives, with a handcrafted solid wood structure and two heavy-duty sisal rope posts. It’s wrapped in plush, household-grade carpet with a familiar texture that every cat can enjoy. This small cat tree comes fully assembled with two luxurious platforms and a hanging toy. The base of this tree measures 20 inches on both sides.

Best for large cats: FEANDREA Cat Tree for Large Cats

FEANDREA

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Specs

  • Dimensions: 24 x 16 x 33 inches
  • Weight: 22.4 lbs.
  • Max holding weight: 44 lbs.

Pros

  • Large perch
  • Included anti-toppling wall attachment
  • Easy to assemble
  • Removeable and washable cushions and coverings

Cons

  • Pillow at the top of perch not attached

The FEANDREA Cat Tree is a welcoming abode that won’t budge under pressure. The roomy cat condos and oversized plush perch provide ample space for big cat naps. Each post is wrapped in natural sisal rope and reinforced with battens at the tree’s base. It also includes an anti-toppling wall attachment if you are super wary of tipping.

Best wooden: Vesper Modern Cat Tree

VESPER

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Specs

  • Dimensions: 22.1 x 22.1 x 47.9 inches
  • Weight: 40.5 lbs.
  • Max holding weight: 45 lbs.

Pros

  • Replacement parts offered
  • Lots of enticing nooks, crannies, and perches
  • Machine washable components

Cons

  • A little difficult to assemble

This cat tower is made with laminated MDF board and comes in three attractive shades: warm walnut, natural oak, and classic black. With a tall observation platform, cozy cat cube, and seagrass scratching posts, this modern cat tree will keep your cat occupied while complimenting your meticulously curated apartment. The sisal scratching mat and memory foam beds are easily removable for easy washing. Vesper Trees are built for lifelong use, and replacement parts for scratching poles, cushions, carpets, and toys are available.

Best budget: AmazonBasics Cat Condo Tree Tower with Hammock Bed

Amazon Basics

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Specs

  • Dimensions: 15.8 x 15.8 x 19.7 Inches
  • Weight: 9 lbs.
  • Max holding weight: 30 lbs.

Pros

  • Secure base
  • Dangling ball toy is replaceable
  • Assembly takes minutes

Cons

  • Hammock too snug for a chonky cat

This tower includes plush carpeting, an elevated hammock cat bed, two pillars wrapped in natural jute rope, and a hanging toy. The Amazon Basics cat tower is super easy to assemble and has a 15.7-inch base, but remember that this condo is best for small and medium-sized cats and might be too snug for a larger breed.

What to consider when buying the best cat trees

There are a few features to keep in mind when shopping for your new cat tree. It is a good idea to designate a space in your home for your cat and keep the limitations of that space in mind. Sprawling homes can accommodate a large cat tree, but a tight apartment might require a more compact design. Then, you will want to consider your cat’s activity level. Rambunctious kittens love to clamber up multilevel towers, but they are not as accessible for older cats; a cat with mobility issues will need a shorter model with wide platforms rather than a high-rise cat condo.

If your cat loves to scratch, it is important to choose a tower with a scratching post that they can’t wait to sink their needle-sharp nails into. The best cat tree will include a scratching material that you know your kitty loves, whether it’s sisal rope, jute, cardboard, or wood. And if your tabby loves to spread out, their dream tower will include ample space for afternoon catnaps. There’s a lot to choose from when it comes to pet products, so let’s break it down some more.

What’s the best for active cats?

The majority of house cats spend all day inside, and they need a place to exert their bundles of energy. If you’re looking to entertain a cat that seems hellbent on toppling your bookshelves, a tall cat tree is an easy way to redirect their attention. If you have multiple cats, a large cat tower can accommodate three to four felines and prevent territorial scuffles. Tall cat towers are also a good way to stimulate and challenge curious kittens.

The most important features to keep in mind when shopping for tall cat trees are durability and weight capacity. Yours will have to handle high-speed cat leaps, and you don’t want the tower to wobble or tip. If you have enough room for a larger cat tower, you will also want to ensure that it offers an assortment of interactive elements. The best cat tower will have scratching pads, a variety of perches, toy attachments, and condos to hide in.

What if I’m looking for a smaller cat tree?

If you live in an apartment or smaller home, you might not have room for a kitty skyscraper. Small cat towers are a great way to designate a spot for your furry friend without sacrificing precious living room space. Does your cat spend all day lounging by the window? The majority of small cat perches are window-level, which makes them perfectly suited for hours of cat contemplation. Although small cat towers are lower to the ground, you will still want one that won’t sway when jumped on. The best small cat tree will have a sturdy base, resilient scratching posts, and soft platforms for maximum relaxation.

What’s the best for larger breeds?

Your Maine coon might not fit on a regular cat perch, but that doesn’t mean he has to miss out on the fun. There are a variety of cat tower designs available that are built to lodge bigger cats. If your cat weighs over 15 pounds, their tower should be uniquely constructed to handle that extra fluff. When selecting cat towers for large breeds, you should ensure that the platforms are wide enough for them to fully recline and that they contain spare padding for optimal comfort. The best way to avoid tipping is with a two-pillar design, which prevents trees from leaning to one side.

What if I prefer a more modern design?

We know that your décor vision might not include a carpeted cat tower. Wooden designs are a sleek solution for those who prefer a more minimal aesthetic. Traditional designs might cause unwanted visual clutter, while a modern cat tower can blend seamlessly into a contemporary layout. Wooden designs may not be covered in plush fabric, but they are easier to clean and attract less hair. The best wooden cat tree will fit your modern style without compromising on kitty comfort.

What can I get for under $30?

We know that cat furniture can run you into the triple digits, especially if you’re shopping for a complex tower or a contemporary design. Luckily, there are options available for inexpensive single-platform trees. Cheap cat towers are sometimes made with flimsier materials, so you will want to ensure that what you pick is sturdy and claw-proof. The best cat tree on a budget will have durable construction, a soft bed, and tough scratching posts.

FAQs

Q: Where should I put the cat tree?

Buying the cat tree is only half the battle—you have to get your cat to actually use it. You might want to stick it in the most convenient or concealed location, but that is not always the most attractive spot for your cat. We recommend setting it up in a shared living space where your cat can keep tabs on you from the comfort of their perch. Proximity to a window is great for cats that love to birdwatch.

Q: How can I get my cat interested in my cat tree?

When you’re first introducing cat furniture to a kitty habitat, you should provide as many positive associations as possible. You can sprinkle the tower with catnip, reward them with treats when they show interest, and line their condo with used toys and blankets for a familiar smell.

Q: How many cat towers do I need for two cats?

With a multiplatform cat tower like the Amarkat, two friendly cats or kittens can coexist peacefully. If your two cats struggle to get along and display territorial aggression, it might be better to purchase more than one cat tower. Ultimately, the number of trees you need depends on the dynamic between your feline pair.

Final thoughts on finding the best cat trees

Cat towers are a smart solution for pet parents looking to keep their cats occupied and relaxed. The right cat products can resolve a scratching habit and entertain your pet while you’re away. From jungle-gym climbing trees to glossy wooden condos, the best cat tower will help your kitty feel truly at home.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

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The best cat scratching posts in 2023 https://www.popsci.com/reviews/best-cat-scratching-post/ Wed, 26 May 2021 12:35:29 +0000 https://www.popsci.com/?p=367099
A lineup of the best cat scratching posts cut vertically into fourths.
Amanda Reed

Cat scratching posts let your feisty feline have a paw-ty that doesn’t cost you your upholstery.

The post The best cat scratching posts in 2023 appeared first on Popular Science.

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A lineup of the best cat scratching posts cut vertically into fourths.
Amanda Reed

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best overall Beige cat scratching post and a brown cat SmartCat Pioneer Pet Ultimate Scratching Post
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Sisal fibers and a wide base means this scratching post can handle it all.

Best cat tree The Vesper Cat Tree is the best wooden cat tree. Vesper Cat Tree
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Your cat can perch, hide, or scratch.

Best budget Jungle print design cat scratching post Catit Cat Scratcher Boards with Catnip
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Cardboard easily entices a cat, and also makes for a cheap scratching material.

Cats need to scratch, so the secret to keeping your stuff safe is giving them a scratching post they’ll want to sink their claws into even more. Felines are notoriously finicky animals, though, so it can be a little tough figuring out what they’ll want to scratch at. Your sectional may actually be a no-loveseat because your whiskered friend(s) keep tearing it up, but the right piece of cat furniture can be as attractive as white fur on a black sweater. Combined with some catnip, crunchies, and coaxing, and your pet will be purring in no time. The best cat scratching posts are designed for almost every cat and décor, and some are so cool that you might end up liking them as much as your cat.

How we chose the best cat scratching posts

According to the American Veterinary Medical Association, over 31 million households in the U.S. own a cat. That’s a lot of places for a cat tree. To find the best cat scratching posts, we looked at critical reviews and peer recommendations, performed a hefty amount of research, and conducted user testing with our own fur-ends. We made sure they were durable, sturdy, and enticing to cats. You want to get them away from your furniture, after all.

The best cat scratching posts: Reviews & Recommendations

A cat scratching post is a great gift for the cat owner in your life. They’re also perfect if your precious pet is a little too good at their job at the biscuit factory. Don’t stop your cat’s need to scratch; per the Humane Society, it helps them express emotions, allows them to mark objects with their scent, removes the dead part of their nails, and lets them get a good stretch in. One of our picks is a suitable choice for making your feline smile, just like the Cheshire Cat.

Best overall: SmartCat Pioneer Pet Ultimate Scratching Post

SmartCat

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Specs

  • Dimensions: 32 x 16 x 15.75 inches
  • Materials: Sisal; wood
  • Weight: 16 lbs.

Pros

  • Durable
  • Sisal is longlasting
  • Post doubles as a perch
  • Wide bottom prevents wobbling

Cons

  • Use depends on if cat likes it

If you’re looking for a great sisal scratching post that you won’t have to replace anytime soon, the SmartCat Ultimate Scratching Post is the one for you. Its handsome design is backed up by strong, durable material, and, as an added bonus, your cat will look very elegant perched on top of it.

Best cactus-shaped: PetnPurr Cactus Cat Scratching Post With Teaser Ball

PetnPurr

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Specs

  • Dimensions: 15.7 x 15.7 x 26.5 inches
  • Materials: Sisal
  • Weight: 6.5 lbs

Pros

  • Stylish
  • Easy to assemble
  • Built-in toy

Cons

  • Reviews note that sisal rope frays easily

This cactus cat scratching post will blend in purrrfectly (sorry) with your houseplants while giving your cat a place to play, scratch, and relax. The built-in teaser ball is a nice little addition, and the base of the platform is sturdy enough to let your cat climb the cactus and channel that inner jungle cat. 

Best cat tree: Vesper Cat Tree

VESPER

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Specs

  • Dimensions: 22.1 x 22.1 x 47.8 inches
  • Materials: Sisal, engineered wood
  • Weight: 40.5 lbs.

Pros

  • Included dangling sisal toy
  • Places to perch and hide
  • Memory foam cushions

Cons

  • Expensive

Available in a variety of sizes and colors, this well-constructed cat tree sets itself apart with its modern design. Memory foam cushions offer the ultimate in cat comfort, and multiple perches make it ideal if you have more than one cat. As a bonus, almost every model comes with a fun dangling sisal toy. Not sold on this one? Check out more of our favorite cat tree picks.

Best combination: ScratchMe Cat Scratcher Post & Board

URPRO

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Specs

  • Dimensions: 17.32 x 17.32 x 6.11 inches
  • Materials: Cardboard
  • Weight: 4.5 lbs.

Pros

  • Made with recycled cardboard
  • Doubles as a bed
  • Can accommodate multiple cats

Cons

  • Cardboard doesn’t last as long as sisal

Made with 100 percent recycled cardboard, this is a great pet product for the eco-conscious cat owner who is also looking for a cat bed. Although cardboard doesn’t last as long as sisal, this cat product is well-made and won’t get torn to pieces overnight. Its circular design is perfect for cats that love to curl up while they nap, and it’s big enough to accommodate one large cat or two smaller ones. 

Best budget: Catit Cat Scratcher Boards with Catnip

Catit

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Specs

  • Dimensions: 17.5 x 7.5 x 2.87 inches
  • Materials: Cardboard, paper
  • Weight: 1 lb.

Pros

  • Cheap and easy to replace
  • Enough room for even the biggest of stretches
  • Also doubles as a lounge

Cons

  • Cardboard doesn’t last as long as sisal

Cardboard attracts cats just like light entices moths. This no-frills cat scratcher board is a great option if you’re trying to save money. It’s big enough for even a large cat to lounge on and inexpensive enough that you won’t break the bank when you inevitably have to replace it. Another plus: it’s recyclable, too.

Things to consider when shopping for the best cat scratching posts

You know all those cute little things your cat does that make them so special and unique? Well, not only is destroying your furniture and clogging the vacuum with pet hair probably not one of them, but neither is how picky they can be when you’re trying to find them the best cat scratching post. Just as it can take trying a few different brands of food to find something they’ll eat, finding a scratching post can require a little trial and error. The best cat scratching post is the one your cat loves using.

Fortunately (or unfortunately, as the case may be), you may already have the most important piece of information you’ll need to help guide your search for these cat supplies. After all, If you’re reading this article, there’s a good chance your cat already went to town on something they weren’t supposed to. Luckily, the material and the texture of your (formally) beautiful sofa can tell you a lot about what your cat likes to scratch at. So, if you can find something that’s similar, you and your cat will be very happy. 

Finding a cat scratching post with as many lives as your cat

The marks of a great scratching post (besides the ones your cat makes!) are durability and design. Most cats love to scratch at sisal, and a high-quality cat scratching post will be made of sisal fabric as opposed to sisal rope. Sisal fabric lasts longer than rope and will become softer the more your cat uses it. Conversely, when sisal rope breaks down, the fibers become sharp and dislodged, creating a texture your cat will turn its nose up at. Sisal scratching posts need to withstand aggressive pawing, so look for ones with sturdy bases. For obvious reasons, you don’t want your cat to be able to knock it down, so look for one that’s a little on the heavier side, especially if you have a big cat that loves to scratch.

Tame your cat’s claws with a funky cactus cat scratching post

Looking for a cat scratching post that also doubles as a conversation piece? Who can say why, but there’s something particularly adorable about a cat going to war with a cactus. In addition to providing your cat with all the benefits of a regular scratching post (exercise, relaxation, territory-marking), cactus scratching posts add a touch of green to any living space that can be relaxing for humans, too. Cactus scratching posts are all the rage right now, so watch out for inferior pet products that have been rushed to market to keep up with demand. Look for models with a durable base that are made with high-quality sisal fabric. Cactus scratching posts may be a bit of a novelty, but the best ones will work and hold up just as well as any standard model. 

A tree your cat will love (no fire department necessary)

Cat trees (also known as cat condos) are designed to satisfy a variety of your cat’s needs in one place. Amenities include scratching posts, perching areas, built-in toys, and boxes for your cat to hide in when you have to use the vacuum cleaner. Like that of their human counterparts, cat real estate runs the gamut from modest one-bedrooms to enormous mansions. Factors to consider when shopping for a cat tree include size (seriously, some cat trees are huge), durability, and style. After all, cat trees are usually much bigger than standard scratching posts, so you’re going to want your cat’s new home-within-a-home to match your own décor. 

Scratch, nap, repeat

Scratching and napping are among a cat’s greatest pleasures, but if you live in a small apartment, you might not have room for a towering cat condo. Not to worry, though! Almost every home has space for a combination cat scratching post and bed. These are an excellent choice if you’ve noticed that your cat tends to scratch where they sleep, or you’re just trying to reclaim your bed as your own. The cat scratching material will attract your cat like a magnet, and once they realize they can curl up and nap there, it will likely become their new favorite hangout. 

Save your furniture and some cash at the same time

Budget cat scratching posts are usually made out of low-grade cardboard or sisal rope as opposed to compressed cardboard or sisal fabric. Inexpensive designs are a great option when you’re low on cash (perhaps because you just paid to have the couch reupholstered), but they probably won’t last as long as a more expensive version. They will almost certainly lack the bells and whistles of a cat condo, but they may suit your cat just fine if they aren’t picky about where they scratch. Keep an eye out for cheap material that looks like it might dislodge and pose a hazard to your cat. And if you’re buying a cheap vertical cat scratching post, make sure the base is heavy enough that your cat can’t knock it down. 

If you’ve implemented a scratching post and need a new couch, some say that velvet is a pet-friendly material, as it hides scratches easily and has no threads to snag. It lacks the woven, tactile feel cats love, so it can also deter them from scratching. This is only backed up by testimonials, so do keep that in mind. If you can’t buy an entirely new couch, see if you can at least buy a new couch cover.

FAQs

Q: Do cat scratching posts really work?

Cat scratching posts really work, but it may take some trial and error to find the one your feline friend likes. Scratching is essential for a cat’s mental and physical well-being, and if you don’t give the cat supplies they need for scratching, they’ll find something on their own that you might wish they hadn’t. Some cats like to scratch either vertically or horizontally, and some cats like to do both. Once you find one that they like, you’ll have a very happy cat.

Q: How do I get my cat to scratch on a new post?

You can get your cat to scratch on a new post by sprinkling some catnip on it and then placing it somewhere accessible. Cats often like to scratch after they wake up, so putting it near where they sleep is a good way to get them to use it. You can also reward your cat with a treat when they use their new post to reinforce the idea that it’s a good place to scratch. And if you see them scratching at something you don’t want them to, you can spray them with water or make a loud noise to get them out of the habit. 

Q: When should I replace my cat scratching post?

You should replace your cat scratching post when it’s been physically clawed to pieces or you notice that your cat isn’t using it as much as they used to. Most last between 6 months and 2 years depending on the quality of the material and how frequently your cat uses it. Sometimes a cat can dislodge pieces that may be hazardous to them, so if you see yours looking worse for the wear, it may be best to err on the side of caution and replace it. 

Final thoughts on the best cat scratching posts

The best cat scratching post is the one your cat loves to scratch at, whether it’s the $50 SmartCat Ultimate scratching post or a $6.99 piece of cardboard. Different cats like to scratch at different surfaces and in different directions, so keep an eye out for how your cat is already scratching to get an idea of what to buy for them. More expensive sisal scratching posts will last longer than cheaper ones, but none of them will last forever. Extra features like built-in toys and cubes for them to climb in are fun, but not essential. Scratching is a basic need for cats, and a basic but well-made post will often do the trick for them.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best cat scratching posts in 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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The best dog DNA tests of 2023 https://www.popsci.com/reviews/best-dog-dna-test/ Tue, 23 Nov 2021 15:58:39 +0000 https://www.popsci.com/?p=363801
Dog DNA test header
Stan Horaczek

Curious about what’s behind all of your furry friend’s unique (and adorable) behaviors?

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Dog DNA test header
Stan Horaczek

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Best overall Embark dog dna test results Embark Dog DNA test
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This popular pick developed with Cornell University can test for more than 350 dog breeds and over 200 genetic diseases.

Best for health Dogs photo Wisdom Panel Premium
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Get a complete breakdown of your dog’s health, with testing for vision, hearing, weight, and drug sensitivities.

Best budget The Wisdom Panel Essential kit is the best for customer service.  Wisdom Panel Essential
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Find out the essentials of what makes your pet unique with 35 genetic tests at a budget-friendly price.

If you’ve recently rescued or purchased a pup, you may not know much about your new furry friend, which is why it’s a good idea to invest in a dog DNA test kit. As a good pet parent, it’s smart to find out as much as you can about their breed so you can understand their behaviors and if your dog might be predisposed to certain health issues. Characteristics such as herding, retrieving, aggressive behaviors, and physical attributes have a lot to do with a dog’s breed and ancestry. And if you’ve rescued a dog, you may not even know what breed(s) your dog is! The best dog DNA test will not only answer the important questions about your pet’s genetic history, but also will help to ensure you have the tools to keep your pup happy and healthy. 

How we chose the best dog DNA tests

There are plenty of home DNA tests for dogs on the market. The truly effective ones may cost more, but they may save you in the long run. Brands such as Wisdom and Embark dog DNA tests can cost between just under $100 and to more than $160, but keep in mind they are the most highly rated and effective home DNA tests. The difference in price is due to what is tested for in the kit. The less expensive tests are specifically for breed identification, while the pricier options will offer information on health and doggy relatives, so the test you choose is up to you and what you are interested in learning more about. Fortunately, most canine DNA tests are very easy to use. You just need to swab your pup’s cheek, send your kit into the lab, and wait for about two to four weeks. We kept all of this in mind when testing the best dog DNA tests.

The best dog DNA tests: Reviews & Recommendations

The best dog DNA test will offer the most accurate breed breakdown for your pup at its most basic function. There are various types of dog DNA tests that will help determine your dog’s breed, genetic testing for diseases, or even help to connect you with your dog’s relatives. One of our choices should help you learn more about your best furry friend.

Best overall: Embark Breed & Health Kit

Stan Horaczek

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Why it made the cut: This market leader provides comprehensive genetic testing for health risks, breed, ancestry, and relatives, with a relatively quick turnaround time. 

Specs

  • Tests: More than 230,000 genetic markers, including 350 dog breeds and 215 health risks 
  • Time to results: 2-4 weeks
  • Price: $139.00

Pros

  • Comprehensive testing
  • Relative finder
  • Fast turnaround time 

Cons

  • Expensive

The Embark dog DNA test is one of the most popular dog DNA test kit brands—and for good reason. The research-grade genotyping platform developed with the Cornell University College of Veterinary Medicine screens for over 350 dog breeds, making it one of the most accurate tests on the market. The test includes a health screening for over 200 genetic diseases, so you can share your dog’s potential health risks with your vet. You can also find and connect with other pups that share your dog’s DNA to schedule a fun meet-up. Results take about two to four weeks. 

In our hands-on test, results fell on the early end of the typical turnaround time—just over two weeks. The results come with a robust dataset in a 32-page PDF and on the web. My dog is particularly difficult to map because of its extremely varied breed variety, but it rightly identified the major breeds involved.

We mentioned the test to our vet and they agreed the health suggestions are worth keeping in mind, though we shouldn’t worry too much about them. If you’re the type to obsess over dog health issues, that aspect of the testing may be stressful for you. Overall, however, Embark provides a very simple testing method, quick turnaround time, and lots of data in easy-to-read formats.

Best for breed identification: Embark Breed Identification Kit

Embark

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Why it made the cut: If you’re interested in tracking down your dog’s relatives, the Embark Breed Identification Kit is for you. Easy to use, this kit provides access to Embark’s database, in which 90% of dogs tested have a close relative.

Specs

  • Tests: More than 230,000 genetic markers, including 350 dog breeds and 215 health risks 
  • Time to results: 2-4 weeks
  • Price: $109.00

Pros

  • Detailed breed information
  • Comes with Relative Finder
  • Less expensive

Cons

  • May not be as effective with mutts

To understand your dog’s physical traits and personality, it’s important to start with the breed ID. Once you’ve accurately detected your dog’s breed(s), you can correctly address the training that would best fit their temperament. In three simple steps of activating your dog’s test, swabbing your dog’s cheeks, and mailing the swab into the lab, Embark can detect breed contributions of your mutt down to five percent of all of the breeds involved. The Embark DNA test will provide a family tree up to the great-grandparents and will show any relatives that have used the test.

Best for health: Wisdom Panel Premium

Wisdom Health

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Why it made the cut: This comprehensive kit tests for more than 200 genetic health risks, plus provides access to a database of more than three million dogs so you can compare DNA. 

Specs

  • Tests: More than 200 health tests and screening for over 350 breeds 
  • Time to results: 2-3 weeks
  • Price: $159.99

Pros

  • Screens for sensitivity to medications and potential for kidney stones
  • Comes with free vet consultations as part of package
  • Can match dogs with family members in their database of 3 million canines

Cons

  •  Some users have questioned the accuracy of breed identification

If you want to know about your dog and the health risks common with specific breeds, then a canine DNA test is the perfect starting point. Better insight into ancestry, historical conditions, as well as current red flags, means better care.  With over 200 health tests—including vision, hearing, weight, and drug sensitivities—you will learn about any health risks and what procedures and medicines could be of danger to your furry pal.

Dogs photo
Wanda Maximoff Cadden (pup of Senior Director of Commerce, Billy Cadden)

Of course, this easy-to-use Wisdom panel test also includes top-notch breed breakdowns by uncovering your dog’s breed mix down to one percent and by using over 35 trait tests to reveal your pup’s unique physical characteristics.

Best with life plan: ORIVET GenoPet 5.0 Dog DNA Test

ORIVET

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Why it made the cut: This kit tests for health risks and breed information and also provides a personalized wellness plan and ongoing outreach through an online portal. 

Specs

  • Tests: For more than 350 breeds and health risks
  • Time to results: Three weeks 
  • Price: $99.95

Pros

  • Provides personalized nutrition and health plan for your pooch
  • Ongoing support through online portal
  • Developed for purebreds

Cons

  • Not designed for mixed-breed dogs

One of the best reasons to invest in the best dog DNA test is to better understand your pet’s care options throughout their lifetime. With a pet profile, you can easily share information with a veterinarian, health care provider, family, and friends. This dog DNA test kit from Orivet includes all the bells and whistles—and then some. The results reveal breed makeup, weight prediction, behavioral insights, and health risks (and, more importantly, how to act on them). The proprietary test also comes with a personalized wellness plan based on the dog’s breed, age, gender, location, and lifestyle. If you find that your test isn’t accurate, there is a 100% satisfaction guarantee. 

Best budget: Wisdom Panel Essential

Wisdom Health

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Why it made the cut: If you’re just looking for a breakdown of your dog’s breed and major genetic health risks, this kit is a good option. 

Specs

  • Tests: More than 350 breeds, 25 genetic health risks, 35 genetic traits
  • Time to results: 2 to 4 weeks
  • Price: $99.99

Pros

  • Analyzes your dog’s makeup by breed
  • Provides detailed description of pet’s characteristics
  • Identifies major genetic health risks 

Cons

  • Doesn’t provide ongoing plan or advice

You don’t have to be a big spender to get down to the smallest detail; this test lets you discover your pup’s breed mix to one percent by testing for over 350 dog breeds. With over 35 trait tests, you’ll be able to learn more about what makes your dog unique, from their muzzle shape to their fur color. Be in the know when you take your pup to the vet with the help of Wisdom by screening over 25 medical complications including drug sensitivities. 

What to consider when buying the best dog DNA tests

You don’t just walk into the pet shop and pick up the first bag of food you see—you research the best dry dog foods and start your search there. The same goes for a dog DNA test. When shopping around for the best dog DNA test, think about what you want to know about your pooch.

Do you want health information?

If you’re curious about the breed(s) of your pup and then figure you can research the rest from there, then you can get a test that focuses on breed. If you want a more detailed breakdown of your pup’s genetics, then pick a comprehensive genetic kit that can also clue you into your dog’s behavioral proclivities and potential for disease. 

If you’re simply curious about where your dog came from, then a basic test will suffice. More in-depth tests can, however, give you insight into possible health problems that may arise down the road.

Turn around time

We’re not really sure why you’d need to know your dog’s DNA results in a hurry, but most of these offerings promise results in roughly two to four weeks. Some will let you pay extra to get expedited results, but others stick strictly to their window. Generally, we haven’t found any outliers that differentiate themselves purely on turn around time.

Sample size

Another thing to consider when selecting your canine DNA test is the brand. Wisdom, for example, can detect your dog’s breed mix down to one percent, as they have tested two million dogs and have the largest canine DNA database. It may be a bit more expensive, but it will get you the most accurate results. 

FAQs

Q: How much does a dog DNA test cost?

Dog DNA kits range in price from just under $100 to about $160. They often go on sale as part of big shopping holidays such as Black Friday and Amazon Prime Day.

Q: Which dog DNA test is most accurate?

The most accurate dog DNA test kit is Embark, as the platform used has been researched and tested in partnership with the Cornell University College of Veterinary Medicine. Due to the fact that it screens for over 350 dog breeds, including most dogs recognized by the American Kennel Club, some street dogs, and the gray wolf, you’re going to get very accurate results. Since there are many various levels of the Embark dog DNA test, you can select which one you want based on what exactly you want to know, whether you are solely curious about your dog’s breed or need a more comprehensive breakdown. Embark will also immediately contact you if they find any alarming results. 

Q: Can dog DNA tell age?

While some human DNA tests can estimate age, dog DNA tests don’t yet offer this type of information. Some can offer an estimate of genetic age by using the reported calendar age and gender of the dog. From there, characteristics such as breed breakdown are factored in to reveal where a dog is in his or her life relative to a human being. So, while you may not get an exact result, you’ll have a better idea of what topper to buy for your furry friend’s doggy-cupcake.

Q: Do vets do dog DNA tests?

In short, vets do dog DNA tests, but will most likely not use the same home DNA tests that owners use. Some vets prefer to send in blood samples to the lab because they can be sure that large amounts of DNA will be included as opposed to the cheek swab included in-home DNA kits. Since dog DNA tests are so accessible nowadays, it might be easier (and cheaper) to just do it at home!

Final thoughts on the best dog DNA tests

The best dog DNA tests provide a window into your pet. They’ll tell you your dog’s breed and reveal the genetics behind their behavioral and physical traits, such as personality and the color of fur. Some kits will also help you identify breed-specific health issues that can help you know what to look out for, understand medication options, and know what to bring up with your vet. From learning about your pup’s breed to understanding potential inherited health issues, canine DNA tests will help you learn more about your precious pup to give them the happy and healthy life they deserve. 

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog DNA tests of 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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The best dog beds of 2023 https://www.popsci.com/reviews/best-dog-beds/ Fri, 08 Oct 2021 20:30:00 +0000 https://www.popsci.com/?p=367479
Dogs photo

Our good boys and girls need a little R&R, too, and these dog beds will give them the snuggly break they deserve.

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Best overall A big brown dog laying on his bed in a grey color and with a neck supportive bed. PetFusion Ultimate Dog Bed
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This memory foam orthopedic dog bed gives medium to large dogs plenty of comfort, with a removable waterproof cover for easy cleaning.

Best for large dogs Wanda being the best girl in Billy's human-sized Plufl dog bed Pfulfl Human Dog Bed
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This plush bed is designed with plenty of room for an adorable pooch and her human.

Best washable A washable pet bed with a dog in it Newton Baby Washable & Orthopedic Pet Bed
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This orthopedic mattress is designed to support your pup, regulate body temperature, and is designed with a cover and core that are machine washable.

Dogs need a place to rest and relax just as much as people do, and dog beds provide that definable space where dogs can escape or stay confined while they rest. While some beds may be a platform only, others have cradling memory foam and cooling technology to keep your pup comfortable. Add a washable cover, and you have a bed you and your dog can love. Bed designs range from simple to sophisticated, plush to flat. Your dog’s size, age, and preferences (if they have them) all come into play. The best dog beds fit the dog and the room and might look comfy enough that you’ll want to test them before handing one over to your pup. 

How we chose the best dog beds

As a dog lover myself, I combined my own experience, as well as that of other PopSci contributors familiar with dog products, into my search. I also conducted market research online, diving deep into customer impressions and scouring the features of numerous bed brands to find the best of the best. When choosing the best beds, I considered size, fabric, and frame choices, as well as durability and comfort features.

  • Size: Dogs come in all shapes and sizes. Some brands make beds that scale to fit the shapes of many different types of dogs, while other brands focus on just the pint-sized or the hippo-competitors. I picked some beds that are meant for all-size dogs but made sure to highlight a few size-specific picks.
  • Fabric and frame: I looked for beds that prioritized either machine-washable outer layers or stain-resistant materials. In my experience, an easily cleanable surface is an all-important feature of a dog bed (as is buying a vacuum for pet hair while you’re shopping). I also looked for especially tough frames on framed beds, as anything else could invite chewing and wear.
  • Durability: Chewing-prone dogs need a high-durability bed that won’t succumb to teething or canine anxiety in just a few weeks (and it can’t hurt to give them some interactive toys to keep them busy).
  • Comfort features: Memory foams, egg-crate textured foam, and bolsters are a few of the comfort features I prioritized in this list. 

The best dog beds: Reviews & Recommendations

Adopting a puppy can be one of the most exciting times in a new dog owner’s life. However, watching a dog grow up and mesh with the rest of the fur family is truly a treat—you remember the first time your dog walked over to the cat bed and decided they were friends. Along with dog crates, mattresses and beds are just some of the best dog items you can purchase to make Fido feel truly at home.

Best overall: PetFusion Ultimate Bed

PetFusion

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Why it made the cut: This memory foam bed gives big dogs support that contours to the dog’s shape, no matter how they lay. 

Specs

  • Number of sizes: 6
  • Machine-washable cover:  Yes
  • Colors: 3

Pros

  • Comes in XXL for bigger dogs
  • Waterproof liner protects the memory foam
  • Removable, washable cover and bolsters

Cons

  • Fabric holds onto fur

The PetFusion Ultimate Dog Bed comes in six sizes, but it’s the extra-large and extra-extra-large sizes that make it a great pick for large breeds. The memory foam support can handle the added bulk of a big body while contouring to a dog’s pressure points. A waterproof, durable fabric covers the padding and unzips down the full length of one side. The zipper makes it easier to remove the foam interior come washing time, which is important, as the exterior is machine washable and the interior isn’t. And, if that zipper breaks—or any part that breaks due to manufacturer defect—there’s a 36-month warranty that covers it.

The cover features soft, comfortable fabric. However, that fabric does hang onto fur, which is the one downside of this bed.

Best for small dogs: FuzzBall Fluffy Luxe Pet Bed

FuzzBall

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Why it made the cut: The FuzzBall made the cut for its soft plushness that gives small dogs big comfort. 

Specs

  • Number of sizes: 4
  • Machine-washable cover: Yes
  • Colors: 4

Pros

  • Machine-washable soft cover
  • Design lets small dogs snuggle in and feel secure
  • Luxe-looking design

Cons 

  • Not enough filling for some dogs

The FuzzBall Fluffy Luxe Pet Bed features an ultra-soft, machine-washable cover that comes in four colors. The bottom fabric has anti-slip silicone grips to keep the bed stationary for wriggly nappers. It is also waterproof to keep floors clean in the case of an accident. This bed includes bolsters around the edges with little cushioning in the center. That’s been surprising for some reviewers. However, the plush cover and bolsters are designed for dogs to snuggle into, using the bed almost like a nest. This model definitely gives off a luxe, cozy feel. However, some dogs (and owners) don’t like that there’s not as much padding in the center of the bed.

Best for large dogs: Plufl Human Dog Bed

Billy Cadden

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Why it made the cut: The Plufl is a super-sized, comfy dog bed you can share with your pup.

Specs

  • Number of sizes: 1
  • Machine-washable: Yes
  • Colors: 4

Pros

  • Soft
  • Gel-infused cooling foam
  • Increased snuggle time with your dog
  • Machine-washable

Cons

  • Hard to fit cushions in the cover
  • Large for smaller homes

The Plufl is perfect for horse-sized dogs, multiple smaller doggos, or humans that want to lie around with their pups after a long, hard day. Looking at the Plufl, it feels like something that should have always existed. It just makes sense. I often stare over at my dog, Wanda, jealous that her bed looks a lot more comfortable than my couch.

The Plufl’s cooling gel-infused foam cushion helps keep everyone cool while providing a thick enough surface that prevents you from feeling like you’re lying on the floor. The plush pillow around the perimeter keeps your pet’s dog toys from rolling out and also provides a comfy pillow to lay your head on, easing neck pain.

The Plufl looks just like your standard fluffy dog bed, but it’s about three times the size—68 inches long by 33 inches wide. You’ll need a fair bit of space for this large dog bed, but the built-in handles make it fairly easy to lug around. And you can fold it in half for storage when not in use.

When putting the bed together, Plufl recommends you leave the two rolls of cushion unraveled and open for at least 24 hours. This will allow the material time to expand. The bed wasn’t the easiest to put together alone due to the large cushions. We’d recommend having someone else there to speed up the process. But the cover is removable and machine-washable, so don’t worry if your dog or your sweaty self stinks up the joint.

Choose from four colors: Grey, Charcoal, Biscuit, and a Blush pink.

Best with memory foam: Casper Dog Bed

Casper

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Why it made the cut: Casper has used its mattress know-how to create a super comfortable bed for dogs made with memory foam.

Specs

  • Number of sizes: 3
  • Machine-washable cover: Yes
  • Colors: 3

Pros

  • Supportive
  • Durable
  • Available in three sizes

Cons

  • Some users said the bed had a chemical smell

If you want your pup to be as comfortable as you are when you sink into your mattress at night, consider the Casper Dog Bed. The well-known mattress brand combined its engineering know-how with research on the habits of canines to develop these beds. They’re designed with supportive memory foam that will conform to a pooch’s shape and provide a cushion for their head. The nylon cover is machine washable, and the microfiber material can withstand plenty of scratching,

Best leather: Le Bed Leather Dog Bed

Billy Cadden

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Why it made the cut: This luxe bed features an orthopedic mattress that will provide your pooch with plenty of support.

Specs

  • Number of sizes: 2
  • Machine-washable cover: No, wipes clean with leather cleaner
  • Colors: 6

Pros

  • Sleek design for a dog bed
  • Provides orthopedic support
  • Durable

Cons

  • Expensive 

Love to indulge your pooch? For dogs with a taste for the good life, consider Le Bed’s Leather Dog Bed. This premium model is designed with a supportive orthopedic mattress with cooling memory foam that will cradle your pooch and help regulate body temperature. The supple leather cover is available in six shades: black, chocolate brown, cognac tan, slate gray, python, and bone (pictured). Cleaning the bed is easy as well. Just wipe clean with a damp cloth and use a leather cleaner.

Best for calming: BarkBox Bed

Why it made the cut: The BarkBox relieves stress with a cooling gel memory foam that helps to calm anxiety as it enhances relaxation.

Specs  

  • Number of sizes: 4
  • Machine-washable cover: Yes
  • Colors: 5

Pros:

  • Two-layer foam design supports and cushions
  • Water-resistant lining
  • Upholstery fabric cover that’s machine washable

Cons: 

  • Fabric can be loud

The BarkBox Memory Foam Bed is covered in a tough machine-washable upholstery fabric. The two-layer memory foam inner cushion gets extra protection with a water-resistant liner. Even better, every bed has a free toy, meaning your dog has an automatic emotional support toy to sleep with.

Dual layers of memory foam soothe restless animals. A gel foam top layer contours the body while removing body heat. It’s supported by a second layer of memory foam that adjusts to your dog as it lays on the bed. The only downside with this model is that the fabric’s rough texture can be loud if your dog is a restless sleeper.

Best for chewers: Kuranda Bed – Chewproof Design

Why it made the cut: The Kuranda’s high-strength PVC frame and choice of fabrics let you design a custom bed that resists chronic chewing. 

Specs 

  • Number of sizes: 6
  • Machine-washable cover: No
  • Colors: 4

Pros

  • Custom fabric options
  • Tough, but lightweight PVC frame
  • Indoor and outdoor designs available

Cons

  • No cushioning

Kuranda beds don’t leave durability to chance with dogs that get bored or have anxiety. High-grade PVC creates a durable frame that can withstand the chewing of teething dogs. 

PVC is also lightweight, so you can carry this bed all over the home or yard without breaking a sweat. Owners get to pick from four bed colors and a choice of fabrics, including heavy-duty vinyl, ballistic nylon, outdoor vinyl mesh, or textured nylon. 

There’s no cushion for this bed, which means chewers can’t rip out the stuffing. However, it also means older dogs, or those with arthritis, may not get the extra-plush they want. And, if your dog is a very determined digger, they might be able to claw a hole in the fabric.

Best orthopedic: Furhaven Orthopedic CertiPUR-US Certified Foam Pet Bed

Why it made the cut: Older dogs and those with joint pain get relief from egg-crate textured orthopedic foam that contours and supports the body with gentle pressure relief.

Specs 

  • Number of sizes: 5
  • Machine-washable cover: Yes  
  • Colors: 8

Pros

  • Egg-crate textured foam cushions while enhancing airflow
  • Soft faux fur, machine-washable cover
  • Bolsters provide a backrest or chin pillow

Cons 

  • Bolsters are only held on by the cover

Are you trying to help your beloved pup stay comfortable and sharp in its golden years? This bed will do just that. The Furhaven Orthopedic CertiPUR-US Certified Foam Pet Bed features egg-crate foam with gentle cushioning and excellent airflow. Bolsters on two or three sides (depending on the model) provide a pillow or back support. 

The bolsters on this bed are held on by only the cover only, meaning that they may not offer the greatest support. However, the cover itself is soft and machine washable. This bed may not be memory foam, but it supports achy joints and muscles with targeted texture and provides ample room for older dogs to get comfortable. 

Best washable: Newton Baby Washable & Orthopedic Pet Bed

Billy Cadden

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Why it made the cut: Both the core and cover are machine washable, making less-than-happy accidents even easier to clean.

Specs 

  • Number of sizes: 3
  • Machine-washable cover: Yes 
  • Colors: One

Pros

  • Temperature regulating core
  • Easy to wash
  • Scratch-proof

Cons 

  • Expensive
  • Limited size range

Every pet parent has known the struggle of Barkers mistaking the pet bed for a wee wee pad. Most pet beds either require spot-cleaning, or boast a removable cover. Get peace of mind that your pet’s bed is truly clean with the Newton Baby Washable & Orthopedic Pet Bed, which features a machine-washable core and cover. It’s orthopedic to support supple little heads and creaky joints, and the core is temperature-regulating to keep your canine cool all year long. The bed itself is made using Wovenaire technology, which was invented in Japan. The bed is created by extruding high-quality, food-grade polymer into a clear pool of water, which creates a resilient rectangle that’s 90% air by volume. The resulting product provides the comfort of foam and latex without the environmental drawbacks. If it’s good enough for fragile, soft little babies, it’s more than perfect for your fragile, soft little (fur) baby.

Best budget: MidWest Homes for Pets Bolster Pet Bed

MidWest Homes for Pets

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Why it made the cut: Quality isn’t sacrificed for price with this versatile, wallet-friendly pet bed.

Specs 

  • Number of sizes: 8
  • Machine-washable cover: Yes  
  • Colors: 5

Pros

  • Fits in most crates
  • Lots of colors and sizes
  • Easy to wash

Cons 

  • Not thick
  • Sheds

Throw this bed in a carrier or a cage for transport, or leave it out for daily napping. Or do both, thanks to its price that makes it easy to purchase more than one to put in multiple places. The synthetic fleece keeps your dog comfortable in warm or cold climates and doesn’t wear down over time. Additionally, its stitching and construction allow it to resist wear and tear. However, the bed might not be best for older dogs, as it’s not thick. The bed also comes with a one-year warranty in case this bed slipped through MidWest’s product testing. Judging by the brand’s longevity—it’s been around for 90 years—you may not need to use it.

What to consider when buying the best dog beds

You can’t just get any dog bed for your pooch. They only deserve the softest, most comfortable pet bed on the planet since they are perfect angels who can do no wrong. However, there are some things to keep in mind when purchasing your dog a new bed to ensure their happiness—and your sanity so they don’t take bed-related anger out on your couch cushions.

Washability

We all love our four-legged friends, but they can really make a mess sometimes. A dog bed with a washable, waterproof cover will make your life infinitely easier. Check the cover’s washing instructions, as some may have to be line-dried, especially if they have a non-skid bottom.

Durability

If you’re spending a lot of money on a pet bed, you’ll want it to have longevity. Otherwise, you’re throwing money right into the hungry, voracious pit that is your dog’s mouth. Additionally, eating stuffing and fabric is not good for a dog’s stomach and could warrant a trip to the emergency vet—which means you’ll throw even more money right into the hungry, voracious pit that is your dog’s mouth. Either invest in a bed that includes structural features like triple-stitched seams, dense stuffing, and a puncture-resistant cover, or accept that nothing will satiate your pup like ripping apart a brand-new bed. In that case, make sure it’s made out of non-toxic materials and cheap so it’s easy to repurchase.

Size

Size matters. An extra-large dog needs an extra-large dog bed. But an extra-extra-large dog? Well, there’s a bed for him too. Beds designed for big dogs often feature more padding to account for the extra weight. Smaller dogs often feel more secure in a bed as pint-sized as they are. The wrong-sized bed could lead to a big dog that’s cramped or a small dog that feels exposed or insecure. 

Comfort

You wouldn’t want to sleep in an uncomfortable bed—why should your dog? More importantly, if your dog has joint problems or is older, a comfortable bed is a must-have feature. The best dog bed will support and cushion your dog’s body to prevent or manage any pain they may have. Your dog’s bed is their domain and helps them feel calm and stress-free. A comfortable bed can help prevent them from tearing up the house out of stress.

Extra features

Do beds really have extra features? Yes, they do. Much like there are fancy dog houses, there are dog bunk beds, luxury dog beds, and heated dog beds. The climate you live in, your dog’s breed, and your personal aesthetic might require a bed with extra features. Extra features may include reinforced corners, covered heavy-duty zippers, bolsters, or more.

FAQs

Q: Do dogs need a bed?

Most dogs need a bed. However, not all of them are picky. A simple cushion or raised bed may be all some dogs want or need. However, as your dog ages, he’ll probably need some cushioning and support to prevent aches and pains. A bed can also provide a space that’s just for the dog. Sometimes dogs try to encroach on the sofa or your bed. If a dog bed is available, it is easier to train the dog by giving them something that’s theirs. 

Q: Do dogs prefer hard or soft beds?

It depends on the dog. Some dogs simply need a platform that keeps them off the ground. Others have more delicate sensitivities and prefer a soft and cushy bed. As dogs age, soft beds can cause arthritis pain.

Q: Are Sealy dog beds good? 

Sealy makes excellent dog beds. If we were adding the best outdoor bed to our list, a Sealy dog bed would probably be the one. Their beds feature cooling foams and come in indoor or outdoor versions for the different lifestyles of our favorite four-footed explorers.

Q: What dog beds are indestructible?

Dogs always find a way to destroy something, but the Kuranda Bed boasts an anti-chew design. However, there are some things you can do to prevent a dog from destroying its bed, including trimming its nails and purchasing beds that feature tightly woven fabric so your dog’s nails can’t catch and cause a tear.

Q: How often should you change your dog’s bed?

If your dog bed is machine-washable, aim to wash it at least once a week to keep it fresh—and keep your dog clean as well. If your dog’s bed is looking like it’s been through some things, change it. A tattered bed can ruin the vibe of your living room and also pose a health risk. Taking good care of your bed, and purchasing beds made of high-quality materials will make a pet bed last longer for more daytime snoozes.

Final thoughts on the best dog beds

For an all-around high-quality, comfortable bed, the PetFusion Ultimate Bed gets the top prize. Its supportive cushion lets the dog sink into the bed. If your dog likes to chew and dig, the Kuranda Bed – Chewproof Design—with its PVC frame and tough fabrics—will probably last longer. Regardless of the best pet bed you choose for your furever friend, dogs deserve a warm, cozy spot to rest their head as much as we do. A comfortable pet bed can make all the difference in your dog’s quality of life when they come in from a snuffari, and help extend your furniture’s lifespan, too.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog beds of 2023 appeared first on Popular Science.

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Overfeeding cats will mess with their guts and poop https://www.popsci.com/health/cat-overfeeding/ Fri, 03 Nov 2023 15:00:00 +0000 https://www.popsci.com/?p=585908
A black and white cat with a large mid-section sits on a kitchen floor.
Roughly 60 percent of domestic cats in the United States are considered overweight. Deposit Photos

A study on cat obesity tracks changes in their microbiomes.

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A black and white cat with a large mid-section sits on a kitchen floor.
Roughly 60 percent of domestic cats in the United States are considered overweight. Deposit Photos

Among domestic cats, feline obesity is the most frequent nutritional disorder veterinarians in the United States see. Defined as a body weight that is 20 percent or more above a normal weight of eight to 12 pounds, it can impact a cat’s longevity and lead to diabetes and chronic inflammation among other health problems. A study published in the Journal of Animal Science in September found that overeating has some observable effects on feline gut microbiota and digestive system. 

[Related: A new shot can be a safe and effective alternative to surgical spaying.]

According to study co-author and University of Illinois nutritional scientist Kelly Swanson, about 60 percent of cats in the US are considered overweight. 

“While many studies have investigated feline weight loss, there has been little focus on the opposite process, which is also important. In this study, we wanted to learn more about the metabolic and gastrointestinal changes that occur as a result of overeating and weight gain in cats,” Swanson said in a statement

Complex changes

In the study, 11 adult spayed female cats were fed a standard dry cat food for two weeks. Baseline body measurements were taken and they were then allowed to eat as much as they wanted. The researchers also collected blood and poop samples at regular intervals and monitored their physical activity. Weight gain was assessed using a body condition score (BCS), which is similar to the controversial body mass index (BMI) in humans. BCS is measured on a 9-point scale where anything 6 or above is considered overweight. Like in humans, BCS is a quantitative, but also subjective, method for evaluating body fat in pets.

The cats immediately increased their food intake when they were allowed to overeat and they began to gain weight. When the study began, their average BCS was 5.41. Their BCS increased to 8.27 after 18 weeks of overfeeding. This corresponds to the cats being about 30 percent overweight by body mass. 

The researchers also analyzed changes in how much the felines pooped, their gastrointestinal transit time, how well nutrients were being digested, and changes in the build up of their gut microbiome over the 20-week study.

“We found that as cats ate more and gained weight, gastrointestinal transit time was reduced, and so was digestive efficiency. When the body gets less food, it will be more efficient in extracting nutrients. But when the amount of food increases, it passes through the digestive system faster and fewer nutrients are extracted in the process,” Swanson explained.  

A cat-specific bacteria shift 

During the 18 weeks of weight gain, the composition of the cats’ gut microbiome also changed. An anti-microbial bacteria that helps stimulate the immune system and inhibits pathogens called Bifidobacterium increased. At the same time, a bacteria that degrades fiber and has been linked to pro-inflammatory disease called Collinsella decreased. According to Swanson, these results are the opposite of what has been measured in overweight humans and suggests that their association to weight gain is complicated.  

[Related: Your cat probably knows when you’re talking to it.]

“The change in the gastrointestinal transit time was a novel finding and a potential reason for the change in fecal microbiota. Future studies should consider measuring transit time to better explain modifications to the microbiome of pets,” Swanson added. 

The more the cats ate, the more they pooped. At the same time that the cats were putting on pounds, fecal pH decreased, meaning that their poop became more acidic. A low fecal pH in humans indicates that the body isn’t absorbing fat or carbohydrates well. It appears that a lower fecal pH with higher food intake also reduced digestibility for cats. 

To measure activity level, the team used special collars. The cats were kept in a group setting where they could interact with one another and play with toys, except on the days when stool samples were collected.

“We expected that weight gain might lead to decreased physical activity, but we did not observe any consistent changes in activity level. However, this could vary with individual cats and their environment, and how much their owners interact with them,” said Swanson.

At the end of the study, the cats were put on a restricted-feeding diet that helped them return to their previous weights. A better understanding of the gastrointestinal and metabolic changes that occur with obesity in domestic pets could help with future prevention and treatment plans. Another new study co-authored by Swanson, demonstrated that restricted feeding can promote safe weight and fat loss in cats

The team also suggests that pet parents encourage regular physical activity with their cats. They can make it fun for the cats by stimulating foraging by placing food around the house, or using food puzzles during mealtime. Both of these strategies promote engagement and mental enrichment, according to Swanson. 

The post Overfeeding cats will mess with their guts and poop appeared first on Popular Science.

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The best pet water fountains of 2023 https://www.popsci.com/reviews/best-pet-water-fountain/ Wed, 07 Jul 2021 17:59:00 +0000 https://www.popsci.com/?p=370540
happy dog pet water fountain
Anna Stampfli, Unsplash

The best pet water fountains refresh your cat or dog’s water so you don’t have to.

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happy dog pet water fountain
Anna Stampfli, Unsplash

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Best for dogs Dog drinking water in a black and white, plastic pet water fountain PetSafe Healthy Pet Gravity Food or Water Station
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This durable model is stainless steel and easy to clean.

Best for cats eufy pet water fountain on top of white gradient background Eufy Water Fountain
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This five-stage water filtering system ensures safe and clean water for your furry friend.

Best high-capacity Light gray pet water fountain, electric corded with LED lights PetSafe Drinkwell Platinum
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This item has an activated carbon filter and is made of BPA-free plastic.

Pet ownership includes the rewards of companionship and the love of your furry friend. It also comes with a lot of work. The best pet water fountains take some of the work out of your hands by providing cats and dogs with clean, fresh water. These bubbly, burbling fountains are made in different styles, designs, and materials to meet the varying needs of different pet households. A gravity-fed, battery-powered, or standard electric model could help you keep your pets hydrated with purer water 24/7.

The best pet water fountains: Reviews & Recommendations

Cat and dog water fountains have become popular pet supplies to keep your furry friends hydrated. The trick is determining which design—faucet, flower, gravity-fed, multi-basin, high-capacity—best fits your pet and lifestyle. Once you get an idea of the size you need and how you’d like the fountain to fit in with the rest of your home’s décor, the right fountain will likely present itself. 

Best overall: PetSafe Healthy Pet Gravity Food or Water Station

PetSafe

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The PetSafe Healthy Pet Gravity Food or Water Station comes in three sizes—64-, 128-, or 320-ounce sizes. The manufacturer provides a chart that shows how long the water should last in each one based on the size of the pet using the water station. Even the smallest dog water fountain can last several days before it needs a refill. The entire water station comes apart for easy cleaning and includes a dishwasher-safe stainless steel basin. However, the water tank is hand wash only, though it doesn’t need cleaning as often as the basin. This model doesn’t come with a water filter, but the manufacturer sells one separately. This company also offers a matching food station in the same size options.

Best for cats: Eufy Water Fountain

Eufy

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The Eufy Water Fountain offers an attractive design that caters to the needs of a cat. A water filtration system removes impurities and contaminants from the water, leaving clean water for the picky feline. A BPA-free ABS plastic basin resists scratches, bites, and drops up to 1.6 feet. An angled opening provides a splash guard to protect floors and fits the natural angles of a cat’s body.

Easiest to clean: PetSafe Drinkwell Original Pet Fountain

PetSafe

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The PetSafe Drinkwell Original Pet Fountain has a 50-ounce capacity so your pet is never dehydrated. The bowl is top-shelf dishwasher safe, and the BPA-free fountain ensures your furry friend is always drinking fresh water. This fountain includes a 5.5-foot electrical cord connected to the water pump. The pump comes apart in a three-step process, granting access to all of the fountain’s components for thorough cleaning. Reassembly is intuitive.

Best high-capacity water fountain: PetSafe Drinkwell Platinum

PetSafe

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The PetSafe Drinkwell Platinum’s reservoir completely removes from the base for fast, easy filling. A faucet-style design provides two drinking options—the faucet or the basin. It also offers adjustable flow control. The carbon filter removes odors and strange flavors for picky pets but needs occasional changing. The BPA-free fountain is dishwasher-safe (top rack only) for easier maintenance and cleaning. 

Best budget: Wonder Creature Cat Water Fountain

Wonder Creature

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The Wonder Creature Cat Water Fountain’s affordable price tag might attract you, but the premium features will seal the deal. A window on the tank lets you see the water level, and there’s also a blue indicator light that turns red when water starts to run low. Additionally, an auto-shutoff feature turns the pump off if the tank runs dry, preventing burnouts. The stainless steel basin stays cleaner than average thanks to a design that keeps debris from collecting at the edges. As a bonus, it includes a silicone mat to protect the floor. 

What to consider when shopping for the best pet water fountains

Pet water fountains provide a set-it-and-forget-it watering option. Most, though not all, models have a built-in filtration system to remove hair and debris from drinking water. There are also different types and shapes to consider. Everything from the number of pets to the size of the animals using the fountain can also determine which model works best for your household. Take a look at the factors you’ll need to consider before making the final decision on these great pet supplies

What type of water fountain do you want? 

There are three basic fountains types—flower, faucet, and gravity-fed. The flower and faucet models are electric or battery-powered. They both continuously recycle water, filtering it as they do so. There’s not a lot of difference performance-wise between flower and faucet models. It often comes down to what you (and your pet) prefer. 

The third option, a gravity-fed water fountain, features a large water container with a filter in the spout that feeds water into a basin via a valve. The valve and gravity do all of the work. It’s easy to see when the water container is ready for a refill, and these models come in larger sizes than the other two types. 

A word of warning—sometimes pets refuse to use one type of water fountain for no other reason than they don’t like it, and you can’t always predict what a pet will like until they’ve tried it.

How hard is the water fountain to assemble and clean?

In general, the more pieces the water fountain has, the more difficult it is to take apart and clean. Models with at least a few dishwasher-safe pieces make cleaning easier. 

Cleaning and maintenance also include monitoring and changing any filters. Some models feature multi-stage filtration, which offers cleaner water but also means more complicated (and expensive) filters. Models with easy access to simple, washable filters save time and work on the pet owner’s part. 

How many pets will use the drinking fountain?

The more pounds of pet you have, the more water the fountain needs to produce. Cats and small dogs can get by with just about any pet water fountain. However, multi-pet homes or homes with large dog breeds may need a high-capacity water fountain that holds over 100 ounces of water at a time.  

How well does the filter work, how often does it need replacing, and how much do replacement filters cost? 

Filters remove hair and other debris that finds its way into the water. Keep in mind that pets can drink water that humans wouldn’t dare touch without suffering a single stomach cramp. Some have sponge filters that need little more than rinsing and squeezing out the water, and others feature multi-stage filtration with two to three-part filters that require more frequent replacement.

The cost of replacement filters can quickly add up, especially if they’re clogged by something as common as pet saliva. Check the price of replacement filters and how often the manufacturer recommends replacing them to get a better idea of the water fountain’s total lifetime cost.

What materials make up the drinking fountain? 

Some people find the more expensive stainless steel and ceramic water fountains resist water deposits and clean better than plastic models. However, there’s no clear basis for those claims. 

Stainless steel pet water fountains are more likely to be dishwasher safe and resist the wear and tear of a rambunctious pet. Ceramic fountains often look better aesthetically, but they’re more likely to chip than either stainless steel or plastic. BPA-free plastic works well for many homes. However, it may show nicks and scratches more readily than stainless steel and ceramic. 

Will the drinking fountain be visible?

Pet water fountains come in fun designs and colors, adding a touch of personality to the room. Most of the time, they’ll be at least partially visible to guests. Generally, you want a model that isn’t an eyesore. 

Many faucet and flower designs stand out with their gentle burble, while others, like modern plastic designs, are transparent and blend into the background. Others are basic and functional, looking like a giant upside-down water bottle attached to a basin. No matter what design you choose, it should fit in with the existing decor and meet your design goals—disappear into the back or add a fun water feature. 

Some pets may find the water fountain a source of entertainment. Consequently, it’s best to place them on a waterproof mat or flooring that won’t be damaged by water exposure. 

FAQs

Q: Should I leave my water fountain on all the time?

You don’t have to leave pet water fountains running all of the time, but they are designed to do so. In some cases, you probably should, and there are a few reasons why you might want to. Electric and battery-powered pet water fountains use a pump to recycle water through a filter to keep it free of debris and bacteria. If you stop that pumping action, it takes extra effort on the pump’s part to start that circulation process again. 

Turning the pump off also gives time for bacterial growth. The filter then has to play catch up. Second, an electric water fountain that’s constantly running often attracts pets. For animals that may not drink enough, the constant access to moving water can encourage them to drink more. However, if you let the water fountain run continuously, you must make sure it doesn’t run dry and burn out the pump.  

Q: How often should the fountains be cleaned?

How often the fountain needs cleaning depends on a few factors, like how many animals use it and how much debris gets in the fountain. Fountains in single-pet homes probably need to be cleaned once every other week. However, if you live where it’s dusty or have several pets using the fountain, it might need cleaning once or twice a week.

Q: How often should you change the water in the fountain?

Change the water about every two days. At that rate, the water stays clean, and the fountain won’t run dry. However, if you have several animals using the fountain, you may need to change the water more often. More animals will drink more, spill more, and leave behind more hair and saliva in the water. 

The final word on shopping for the best pet water fountains

Pet water fountains are one of those pet supplies that can reduce the workload of pet ownership. You’ll still need to keep an eye on water levels, but your pet will have constant access to fresh, clean water. However, the pros may come with some cons, including filter replacements and general maintenance. Still, for many pet parents, the convenience of a fountain outweighs the price of replacing filters.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best pet water fountains of 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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In the spirit of survival: How Indigenous protectors are saving rez dogs https://www.popsci.com/environment/indigenous-protectors-rez-dogs/ Sat, 28 Oct 2023 23:00:00 +0000 https://www.popsci.com/?p=584042
rez dog
Some dogs have one family, while others, often called community dogs, may move among different families’ yards and homes. Robert Alexander/Getty Images

From healing historical wounds to championing a brighter future, advocates are redefining the narrative around reservation dogs and their integral role in Indigenous identity and welfare.

The post In the spirit of survival: How Indigenous protectors are saving rez dogs appeared first on Popular Science.

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rez dog
Some dogs have one family, while others, often called community dogs, may move among different families’ yards and homes. Robert Alexander/Getty Images

This article was originally featured on MIT Press. This article is excerpted from Kendra Coulter’s book “Defending Animals: Finding Hope on the Front Lines of Animal Protection.”

In many native communities around the lands we now call North America, dogs roam freely. They may be viewed as a risk to people’s safety, members of the community, or some combination, depending on where you are and who you ask. Often called rez dogs, the animals are imbued with many different identities. Some native people themselves identify with the dogs as relatives and reflections, members of families, similarly hungry and rejected, and stubborn and wily survivors who are emblematic of the Indigenous spirit.

“Whenever I visit tribal communities, I am always on the lookout for my relatives, the rez dogs,” writes Dr. Michael Yellow Bird, dean of social work at the University of Manitoba and member of the Mandan, Hidatsa, and Arikara Nation in North Dakota. “I want to know their stories: How did they get to where they are today? How did they survive? What happened to their babies, their parents, their friends, and their culture? What do they dream about? What hopes do they have for the future? What can they tell us about the fate of the human race and the planet?” He says that the lives of rez dogs cannot be uncoupled from human-human relationships, and particularly from the impacts of European arrival on native ways of living, learning, and honoring fellow creatures, including dogs. “The condition of dogs in our communities is a reflection of us. If they are sick, it is because we are also sick.” Many other Indigenous people who work with animals make a similar argument.

“The condition of dogs in our communities is a reflection of us. If they are sick, it is because we are also sick.”

Although unknown to many outside native communities, rez dogs have attracted the attention of some animal protection groups concerned about their health and safety, especially those in regions with harsher climates. These organizations have proceeded in a range of ways: Some have stolen the dogs right off the land, while others have reached out to leaders in these communities to offer assistance by bringing veterinary services, food, and other supplies, or rehoming the dogs outside the community.

Other animal organizations have been invited into native communities (usually called First Nations or Indigenous communities in Canada) to exchange knowledge. With its successful Northern Dogs project, the International Fund for Animal Welfare, for example, built relationships with First Nations to better understand challenges before co-developing programs to address issues facing the communities. “Today, we offer veterinary services, culturally relevant education, and real-life solutions for communities that would otherwise not have them.” Dialogue and relationship building must come first, particularly because of the longer pattern of outsiders telling native people that they can’t take care of their own. This has not only happened with dogs but also with children. Native children have been taken into state systems or religious residential schools designed to assimilate and destroy Indigenous cultures and spirits. The children experienced harsh treatment, abuse, and disease, and many died. Decades of these patterns have created widespread and intergenerational trauma with psychological, social, and economic symptoms as well as mistrust. Understanding these truths, and working for reconciliation and healing, is difficult but necessary.

Many native communities have their own law enforcement and/or animal care and control services tasked with investigating potential harm and/or enforcing the communities’ animal bylaws, which may permit free-roaming dogs or not. Native communities are diverse and have responded in different ways to rez dogs. Ermineskin Cree First Nation has developed a comprehensive law covering dogs at large, dangerous dogs, excessive barking, licensing, and protection. It begins from a place of respect, establishing that the nation “has a deep and abiding respect of the Creator’s Natural Laws and a great sense of stewardship, with a long-standing traditional and spiritual relationship with domesticated animals, in particular dogs (atimwak), and holds such animals in high-regard and, as such, strives to ensure that matters related to such animals are carried out in a conscientious, respectful and prompt manner.” It also states that the regional Animal Protection Act applies on the reserve.

Animal services officer Norm Running Rabbit of the Siksika First Nation differentiates between dogs being “allowed” to roam free and being recognized “as free beings, as animals that should be without restraints.” Speaking to the Alberta Society for the Prevention of Cruelty to Animals (Alberta SPCA), he explains that this means dogs who are technically “owned” and cared for may be free to move about too. Some dogs have one family, while others, often called community dogs, may move among different families’ yards and homes. He recognizes that many people are not accustomed to this approach, and that safety and animal welfare issues have emerged and will arise. The chief and council of the Siksika First Nation created an action plan, including building its own team and infrastructure. Running Rabbit works to enforce humane standards of care and responds to safety concerns—both animal protection and animal control.

He sees the dedicated animal services program with specialized officers who can handle issues responsively and work proactively to offer lessons for other native communities. Siksika has formed relationships with outside partner animal organizations, including to provide veterinary care, and Running Rabbit emphasizes the need for those who want to work with native communities and are guests on the land to learn and then respect protocols and local cultures, and get to know both leaders and community members. In a similar vein, Yellow Bird highlights the need to see the difference between being “a rescuer and a supporter,” and central to this is not making assumptions. This kind of work is about mutual respect.

Diana Webster of the White Earth Band of Ojibwe founded the Native American Humane Society in 2014 to serve as a bridge between tribal and outside animal welfare organizations. She works to empower native peoples as they respond to the animal issues in their communities. Speaking at the Reconciliation in Animal Welfare Symposium, a historic event that brought together those who work in animal welfare to better understand Indigenous history and lived experiences, Webster says, “When I first started in animal advocacy, it was all about rescue and spay-neuter. But I quickly realized that what it really was all about was the relationship that people have with their animal. We were going into communities and finding that people really love their animals, but they don’t have the resources or access to the services that their animals need.” She stresses that the work is emotionally difficult and can be frustrating. “A lot of it is being done by women, by strong women. We need to build systems and build onto existing systems.” Based on her leadership experiences, she offers advice for people wanting to help animals in native communities. She suggests breaking big tasks down, taking the time to plan, and trying not to get jaded. Webster also encourages people not to be obsessed with perfection and instead be kind to themselves as they do their best.

The number of native tribes and nations that have their own animal services agencies is growing. Some bring vet clinics into their communities. Some work with national organizations like the American Society for the Prevention of Cruelty to Animals (ASPCA) and the Humane Society of the United States’ Pets for Life as well as local or regional humane societies.

Indigenous peoples are also creating their own grassroots organizations such as Rez Road Adventures, the brainchild of Vernan Kee and Chantal Wadsworth of the Navajo Nation, and Save Rez Dogs, founded by Leah Arcand of the Muskeg Lake Cree Nation. They are working to help dogs, inspire and educate others, build partnerships and community champions for rez dogs, raise funds to make more work possible, and reclaim traditional relationships that have been distorted and damaged by residential schools, the reservation system, intergenerational trauma, and many other effects of colonization. Arcand credits her role as a teacher, mother, and Indigenous woman as to why she does the work, even though it can be emotionally exhausting. Arcand and co-lead Craig Edes, who is Gitxsan and based out of Treaty 6 (Saskatoon, Saskatchewan), emphasize the need to go upstream when seeking to help the dogs. They highlight the value of understanding history, share insightful tools for communities and individuals looking to make a difference, and offer practical advice for people who have dogs. In other words, the big picture and the little details.

Dorothea Stevens, a public health nurse with the San Carlos Indian Health Service, began by transporting animals from her Apache nation in southern Arizona to get the veterinary care they needed. But as the years passed, a group of other volunteers joined her to form the Geronimo Animal Rescue Team. Speaking to the Humane Society of Southern Arizona, Stevens said, “We work along with animal control. We just don’t have the vets that we need and we don’t have the enforcement as far as animal abuse. That’s something we will be working on.”

This sort of work isn’t about denying that problems can emerge and animals—and people—may need help. It’s about doing so in a way that is rooted in respect for everyone.

In addition to responsive work, she highlights the power of education. “As Apaches we respect all animals and we were raised that way a long time ago, but we don’t see this happening anymore. We want to start with the little ones so they can teach the adults.” Emphasizing the range of ways nation members can defend animals, the Rescue Team says, “Adopt. If you can’t adopt, foster. If you can’t foster, sponsor. If you can’t sponsor, volunteer. If you can’t volunteer, donate. If you can’t donate, educate.” In recruiting volunteers, the group stresses essentials like physical strength, and twice it underscores the importance of mental stability, noting, “It can be really tough seeing the condition of some animals.” This sort of work isn’t about denying that problems can emerge and animals — and people—may need help. It’s about doing so in a way that is rooted in respect for everyone.

There are many significant lessons to draw from this landscape and work, whoever and wherever we are. One is the importance of understanding history and context as well as asking questions and learning how things came to be and why, even if it’s uncomfortable, and maybe especially when it is. Another is the need to question stereotypes, myths, and assumptions about Indigenous people. The value of creating but not imposing. The significance of dialogue, reciprocity, and respect. The interconnectedness of pain and healing. The interconnectedness of us all.


Kendra Coulter is Professor in Management and Organizational Studies at Huron University College at Western University and a Fellow of the Oxford Centre for Animal Ethics. She is the author of “Defending Animals,” from which this article is excerpted.

The post In the spirit of survival: How Indigenous protectors are saving rez dogs appeared first on Popular Science.

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The best dog nail grinders of 2023 https://www.popsci.com/reviews/best-dog-nail-grinder/ Sat, 07 Aug 2021 13:00:00 +0000 https://www.popsci.com/?p=387213
Dogs photo

Give your pooch a pedicure with the perfect dog nail grinder for their size.

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Best overall The Dremel 7300-PT is the best dog nail grinder overall. Dremel 7350-PET
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A top-tier nail grinder that can handle any breed

Best for large dogs The Casfuy Dog Nail Grinder is the best dog nail grinder with multiple ports. Casfuy Dog Nail Grinder
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Multiple speed settings and grinding ports make for a super solid nail grinder.

Best with safety guard The Oster Gentle Paws Premium Nail Grinder is the nest mess-free dog nail grinder. Oster Gentle Paws Premium Nail Grinder
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A gentle grind that’s easy to see without any additional mess

Being a proud pet owner means going above and beyond to ensure your furry friend is happy and healthy, and a dog nail grinder is part of that equation. You take them for walks, fill up their water dish, give them belly rubs, and so much more. Granted, some things are easier said than done when caring for your dog, like keeping their paws properly maintained. Whether you’re between trips to the local pet spa or ready to fly solo when it comes to trims, the best dog nail grinder will make an at-home manicure quick and easy.

How we chose the best dog nail grinders

There are a few things you should think about before buying a new dog nail grinder. First, ensure you understand when and how you should use this helpful tool for dog grooming. Understanding the ins and outs of caring for your pup’s nails will help you narrow down the right dog nail trimmer for you. You’ll also want to consider your dog’s age, temperament, and nail type as you consider one of these dog essentials. These are just some factors we considered when researching the best options for giving your best friend an at-home spa treatment. We combined this research with critical recommendations and user reviews to narrow down our selection.

The best dog nail grinders: Reviews & Recommendations

One of the most important things to be aware of is their individual grooming needs, including nail length. That’s why a dog nail grinder is one of the essential dog products you’ll need if you want to take care of grooming yourself.

Best overall: Dremel 7350-PET

Dremel

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Why it made the cut: Made by a trusted name in tools, this nail grinder is cordless and comes with a 60-grit sanding drum and two rotation speeds for easier trimming.

Specs

  • Power: Nickel-cadmium battery
  • Speeds: One
  • Good for: All dogs

Pros

  • Made by a well-known tool company
  • Designed with two rotation speeds 
  • Cordless and battery-powered

Cons

  • May run out of power
  • Will need to buy replacement discs

The Dremel 7350-PET is one of the best dog nail grinders on the market. A 60-grit sanding drum and one rotation speed (12,000 rotations per minute) bring enough power to file down tough nails on large dogs or gently sand down your tiny dog’s talons. The rechargeable battery can last about an hour and a half, and each unit comes with a charging stand equipped with an LED indicator light. It also comes with five sanding disks, so you’ll start your journey stocked up on replacements.

Best for large dogs: Casfuy Dog Nail Grinder

Casfuy

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Why it made the cut: This nail grinder is designed with three settings to customize grooming for large dogs and small dogs.

Specs

  • Power: Rechargeable AAA batteries
  • Speeds: Two
  • Good for: Multiple breeds

Pros

  • Works for range of dogs
  • Quiet
  • Comes with diamond-built grinder for thick nails

Cons

  • Slower speeds

The Casfuy nail grinder promises a gentle yet powerful grind with minimal vibration and noise to keep your pup calm during upkeep. The built-in battery is USB rechargeable and lasts up to two hours. This trimmer has two speed settings and three ports. The first port, a notch in the included protective sleeve, is designed for small pets, the second port for medium-sized dogs, and the unprotected diamond-bit nail grinder is perfect for big dogs with thick nails.

Best with safety guard: Oster Gentle Paws Premium Nail Grinder

Oster

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Why it made the cut: The grinder comes with a safety guard and is designed for small to medium-sized dogs and cats. 

Specs

  • Power: Rechargeable AA battery
  • Speeds: Two
  • Good for: Small to medium dogs, some cats

Pros

  • Comes with safety guard
  • Collects nail filings
  • Quiet

Cons

  • Not the best for large dogs

The Oster Gentle Paws nail grinder has a two-speed design and includes one fine and two coarse sanding bands. An adjustable safety guard will help you feel confident and protect your pet from any accidental nicks. Best of all, the removable safety guard will collect the nail filings, so all you need to do is remove the cap over the trash, and clean-up is complete. This nail grinder is best for small to medium-sized dogs, and Oster says it can even be used on some very patient cats.

Best with a guide light: Casfuy Dog Nail Grinder with 2 LED Light

Casfuy

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Why it made the cut: For skittish pups, this nail grinder comes with a guide light and has three rotation speeds for better customization.

Specs

  • Power: Rechargeable lithium-ion battery (USB)
  • Speeds: Three
  • Good for: Small, medium, and large dogs

Pros

  • LED light helps you see what you’re doing
  • Diamond bit allows for more powerful grinding
  • Quiet

Cons

  • Grinding process can take a while

This dog nail grinder from GHG features a diamond bit, a rechargeable battery, and a quiet motor that produces under 40 decibels of sound. It has three rotation speed settings and three grinding ports to suit your pet’s size and nail thickness. A LED light located under the grinder shines directly on your pet’s paw, brightly illuminating the quick, so you know where to cut. Turn the light on and off at will, depending on which pup you’re trimming or the natural light in the room.

Best nail clipper-and-grinder set: Boshel Dog Nail Clippers and Grinder  

BOSHEL

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Why it made the cut: This set comes with a grinder and clippers, a diamond bit for tough nails, and a nail file for rough edges.

Specs

  • Power: Rechargeable battery (USB)
  • Speeds: Two
  • Good for: Dogs and cats of all sizes

Pros

  • Comprehensive kit
  • Features three ports for range of dog sizes
  • Comes with nail file

Cons

  • Just two speeds

While grinding your dog’s nail can be safer than clipping, sometimes it’s helpful to keep both tools on hand. This Boshel set is suitable for cats and dogs, with sharp blades and a safety stop on the clippers. The diamond bit grinder has a two-speed motor with a rechargeable battery and three ports suitable for any size dog. This pet nail grinder set also includes a mini nail file to round out any sharp or uneven edges when you’re trimming dog claws.

What to consider when searching for the best dog nail grinders

Why is it important to cut my dog’s nails?

A domesticated dog needs assistance when it comes to taking care of health and hygiene. Just like we need to bathe, cut our hair, and trim our nails to keep up not just our appearance but maintain our overall well-being, dogs rely on the same routine for the exact same reasons. While frequent walks on pavement or concrete can help naturally file down a dog’s nail, dedicated filing or clipping is critical. If your dog’s nails get too long, that can start to affect their gait and stress their joints. Beyond that, if their nails continue to grow, they can puncture their footpads or injure themselves when scratching. While the best thing you can do is regularly take your dog to a professional groomer, an at-home nail grinder means you can keep them in tip-top shape, even if the pet spa is all booked up. 

How do I even use a nail grinder?

A nail grinder uses a high-speed rotating head with a textured bit, much like sandpaper, to gently file down canine nails. While they take longer to complete the task than trimmers, a doggie nail file can be a safer alternative, especially for sensitive dogs. All you need to do is hold the grinder up to your dog’s nails and gently move the tool back and forth. Your nail grinder should be light, easy to grip, and either come with a power cord or long-lasting batteries that are rechargeable or replaceable, so you don’t need to stop mid-trim. It’s a good idea to acclimate your pup to the sound of the grinder before taking it to their nails, and it’s never a bad idea to prepare treats for them post-pedicure.

A grinder results in smooth nail ends, eliminates cracking, and gives ample time to assess how close you are to the quick. The quick is the pink part of the nail that delivers blood. While you want to ensure you don’t grind this area down, regular nail trimming will naturally cause it to recede, which is beneficial! If you’re feeling particularly nervous about over-trimming, look for a grinder that comes with a guard, which will put a physical barrier between you and a sensitive part of the nail.

What size dog do you have?

Generally, the size of your dog will tell you about their nail thickness. Small dogs typically have thinner nails that don’t need a super coarse grinding bit or multiple speeds. Larger dogs have thicker nails that need a little more power behind the grind. Multiple grinding speeds can help whittle down tough areas, and a diamond or stainless-steel sanding drum will increase efficiency. A really powerful grinder has the potential to heat nails to an uncomfortable degree, so it’s a good idea to work in quick bursts and pay attention to any intense heat coming off of their nails. Age and breed can also impact your dog’s nail density. Before purchasing, we recommend palming your dog’s paws and scoping out the tool’s specs to double-check the grinding gear can handle the trim.

Does your dog have dark fur and/or dark nails?

Trimming your dog’s nails on your own can be anxiety-provoking, especially if you have difficulty distinguishing the nail from the fur. If Fido is rocking a dark nail-dark fur combination, consider investing in a nail grinder equipped with an automatic LED light. This guiding light will illuminate everything you need to see to protect your puppy from any inaccuracies. 

Related: Give your pet a treat after the trimming with the best dog puzzles

FAQs

Q: How much does a dog nail grinder cost?

The dog nail grinders on this list start at around $23, with our final topping out at over $35. The combo kit tops the list but comes with a nail grinder, clippers, and nail file.

Q: What happens if you never cut your dog’s nails?

Just like human nails, dog nails will continue to grow until they are filed or cut down. Dog’s nails can receive free filing from frequent walks on rough surfaces, like sidewalks or rocky terrain, but that’s typically not enough. You’ll want to trim your puppy’s nails regularly to prevent them from growing too long and getting in the way of their walk, or worse, scraping and puncturing their foot pads. 

Q: How often should you grind your dog’s nails?

On average, you should be cutting dog nails every one or two months, depending on how fast they grow. If they go on frequent walks across concrete, this time might be extended. Generally, when you can clearly hear your dog’s nails scratching against the floor when they run up to greet you, they could probably use a trim. 

Q: Does grinding a dog’s nails hurt them?

No, grinding a dog’s nails should never hurt them. Just ensure you have proper control over the grinder and a good handle on your canine’s paw. Trimming and grinding do not hurt or irritate your dog, but the vibration and noise of the machine can scare some dogs. If possible, start grinding down their nails when they are a puppy, or, if you’re well past that stage, let them get used to the noise before starting on their paws. 

Final thoughts on the best dog nail grinders

Just like us, dogs need a certain amount of upkeep to ensure they are looking and feeling their best. The best dog nail grinder will make it easy to take care of your pup from the comfort of your home. A particularly useful tool for older dogs, you can ensure their happiness and safety in between trips to the groomer. Just make sure you grab a grinder suitable for your dog’s size and temperament before setting up a spa day and pampering your pooch. We’re sure your furry friend will thank you later in the form of slobbery kisses and tail wags.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

Related: Learn more about your canine’s genetics with the best dog DNA test

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This tell-tail sign means your cat likes you https://www.popsci.com/environment/cat-tail-up-position/ Thu, 12 Oct 2023 13:00:00 +0000 https://www.popsci.com/?p=578218
Tail of black cat on red, star-specked background forms a heart shape. Illustration.
Isabel Seliger for Popular Science

As they grew tamer over time, cats forged an unlikely friendship using their tails.

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Tail of black cat on red, star-specked background forms a heart shape. Illustration.
Isabel Seliger for Popular Science

How well do you know your pets? Pet Psychic takes some of the musings you’ve had about your BFFs (beast friends forever) and connects them to hard research and results from modern science.

WHAT DOES THE PHRASE cat communication make you think of? Probably a meow—or a hiss, if you’ve ever crossed a kitty’s boundaries. Yet much of what cats “say” to each other and to humans isn’t expressed out loud. Rather, it’s conveyed by their tails.

There’s the side-to-side swish when they’re agitated; the straight-down, puffed-out position of fright; the horizontal line for neutrality; and many more back-end gestures shared among the feline family. But one movement is largely confined to adult domestic cats: tail-up, whereby the articulate appendage is held perpendicular to the cat’s back, with the tip pointed forward at an approaching individual.

“You look at all the other wild cats in the world and they all have very similar mannerisms and behaviors. [The tail-up signal] is specific to domestic cats and to lions,” says Sarah Brown, a cat behavior specialist and author of The Hidden Language of Cats. “I think that’s just amazing.”

In the early 1990s, Brown tracked the behaviors and relationships of a free-living cat colony in Southampton, England. She observed that the tail-up position preceded amicable interactions, with cats often affectionately rubbing heads and sometimes sitting together afterward. Subsequent studies by researchers elsewhere bore those observations out. In tests where cats were presented with images of felines whose tails pointed up or down, the tail-up pictures elicited friendlier responses.

It’s also been demonstrated that cats use the tail-up cue in a similar manner with their humans—attentive kitty keepers may have already come to this conclusion. But it’s less evident where the expression came from. How did our lap-loving, couch-climbing companions end up sharing a behavior with the so-called king of the jungle? 

Black cat walks down hallway with tail up. Red filter on photo.
Charlie models the tail-up position in the company of his doting humans. Julie Blindauer

Even Felis lybica, the African wildcat from whom domestic cats evolved, makes the tail-up gesture in kittenhood. That’s a telltale sign of an origin in their domestic history, which is thought to have started about 10,000 years ago as wild cats congregated to hunt rodents around the fields and storehouses of Mesopotamian farmers. There they lived in closer proximity to one another than ever before.

Suddenly, cats had a pressing need to negotiate social interactions. Having an easy-to-read pose that quickly conveyed approachability and ease would help them avoid unnecessary conflict. Natural selection would “favor this behavior because it improves the cohesion of that social group,” says Eugenia Natoli, an evolutionary biologist who has studied the behaviors of free-living cats in Rome. “The reproductive success of individuals who cooperate would be higher than the success of individuals who don’t cooperate. It would then move on to the next generation, and so on.”

Some scientists have even suggested that tail-up evolved in captive-bred colonies of ancient Egypt, where cats were sacred and also sacrificed in mind-boggling numbers—an estimated 385,000 feline mummies were buried in a single temple. These large-scale rearing facilities would likely have been a crucible for new adaptations to communal living.

Whether this body language started on farms or in cat mills, we may never know, but both possibilities dovetail with its presence in lions, who typically live in prides with up to several dozen individuals. Other cat species are mostly solitary: They may have consistent relationships—mountain lions, for example, belong to complex hierarchical societies—but they’re not spending much time together.

Only domestic cats and lions share that life history. However, if sociality can explain the evolution of the tail-up signal, here’s a question: How did cats settle on that rather than some other behavior to convey good vibes?

At some point, cats took the small leap to pointing their tails at their favorite humans.

There are three possible answers so far, summarized by Brown in her book. According to one, tail-up was a riff off the crouching, haunches-raised sexual displays of female cats. The second idea is that it originated from the tail position that cats use when spraying urine to mark their territory or send a message to neighbors. The last hypothesis suggests that it comes from the movements kittens reflexively make when approaching their mothers.

“As soon as they become mobile and Mum’s coming toward them, that little tail goes up,” says Brown. “They all do it.” Precisely why is another mystery. Natoli thinks it’s a biologically hard-wired way of helping mothers identify kittens by smell—cats have scent glands on their flanks and tails, and by lifting their tails, they make these easier to sniff. But both she and Brown think the third explanation for the tail-up origin is most likely.

“Perhaps [solitary wild cats] didn’t meet many other cats once they left their mother. They got out of the habit of putting their tail up. But [domestic] cats today are so constantly surrounded by other cats or people, they just carry on doing it,” says Brown.

That would make tail-up a neotenic behavior—one that is performed early in life and continues during adulthood. Kneading—when nursing kittens and snuggling mature cats flex their paws—is another neotenic behavior. (This one may be shared across felines.) Tail-up has positive emotional associations for a little one who’s happy to see Mom, and it could retain those associations for grown-ups.

At some point, cats took the small leap to pointing their tails at their favorite humans. Over a 10,000-year history, we became members of their group. They chose to befriend us—and they remind us of that every time that tail forms a furry thumbs-up.

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The best vacuums for pet hair of 2023 https://www.popsci.com/story/reviews/best-vacuum-for-pet-hair/ Fri, 28 May 2021 13:35:00 +0000 https://stg.popsci.com/uncategorized/best-vacuum-for-pet-hair/
A lineup of the best pet vacuums on a white background
Amanda Reed

Everyone loves their furry friends — but not everyone loves the fur covering every surface in the house, and that’s where a vacuum for pet hair come in.

The post The best vacuums for pet hair of 2023 appeared first on Popular Science.

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A lineup of the best pet vacuums on a white background
Amanda Reed

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Best lightweight Dyson V11 Animal Cordless Vacuum Cleaner Dyson V11 Torque Drive Cordless Vacuum Cleaner
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Despite being only eight pounds, this pick still has intelligent tech that adjusts settings as you move across surfaces.

Best with HEPA filter The HEPA Hoover vacuum is the best vacuum for pet hair Hoover MAXLife Pro Pet Swivel HEPA Media Vacuum Cleaner
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This high-efficiency filter captures 99 percent of dust and allergens for a truly complete clean.

Best robot Roomba i4+ evo robot vacuum for pet hair iRobot Roomba i4+ EVO (4552) Self Emptying Robot Vacuum
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This robotic vacuum cleans thoroughly and in straight lines to keep it effective and unintrusive.

Pet hair is one of the only downsides to owning a pet. Whether it’s dust bunnies on hard surfaces, stray hairs on soft furnishings, or a layer of fluff on pretty much everything you own, there are very few dogs and cats that don’t shed hair at all. And while there are various solutions—from restricting the areas of the house that they’re allowed in, to using a damp cloth on fabrics to de-fuzz them, the quickest and easiest solution is a vacuum cleaner. But not just any vacuum cleaner. It’s tempting to think that a super-powerful vacuum is the solution. And while power is definitely important, the best vacuum for pet hair won’t rely on power alone. You also need to bear in mind other factors, such as the filter, the brush roll, the weight of the machine, and whether you need a vacuum that can double as a mop and be used wet as well as dry.

Vacuums can be expensive purchases, so to help you avoid making costly mistakes, here’s our guide to a few things you might want to consider when choosing the best pet vacuum.

The best vacuums for pet hair: Reviews & Recommendations

From the floofiest of doggos to the silkiest of cats, one of our picks should help annihilate the pet hair in your home.

Best overall: Bissel ICONpet Turbo Edge vacuum

Bissell

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Specs

  • Power source: Battery
  • Weight: 8 pounds
  • Compatible surfaces: Carpet, hardwood, drapes, pretty much anything

Pros

  • Relatively light considering its power
  • Fast charging
  • Powerful rotating brush
  • Versatile modular design
  • Wall-mounted charging station included

Cons

  • Dirt storage chamber could be bigger

This 8-pound vacuum boasts a surprisingly powerful electric motor that gets up to 50 minutes of runtime off of a single battery charge. It conveniently mounts to the wall during charging so it’s out of the way, but its wheels also lock in place if you want to simply lean it somewhere without worrying about it tipping over.

Engaging Turbo Boost mode reduces overall battery performance, but considerably increases suction power, which is important if you’re trying to pull pet hair out of a serious carpet. The head has a powerful rotating brush to pick up the hair, and it’s not prone to getting jammed up during our testing. Dirt and hair end up in an easy-to-remove chamber that could be a little bigger. Still, emptying the vacuum is easy, even if you have to do it frequently.

The modular attachment system allows it to work as a stick vacuum, as we as a smaller handheld sucker. The high-reach attachment could also be useful to you if you have vents, alcoves, ceiling fans, or other spots that are particularly hard to clean. Considering the price and the performance, we found this to be the best option for people with pets at the moment.

Best suction power: Kenmore Elite Pet Friendly Lightweight Bagged Upright Beltless Vacuum

Kenmore

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Specs

  • Power source: Cord
  • Weight: 19 pounds
  • Compatible surfaces: Carpet, hard floor, hardwoods, ceramic tile, laminate, bare floor, carpet, hard floor, hardwoods, ceramic tile, laminate

Pros

  • Powerful suction
  • Corded performance means you don’t have to worry about dead batteries
  • Roomy dust bin
  • Air-driven turbine pulls pet hair off of surfaces and out of materials
  • Three included attachments for versatility

Cons

  • Loud
  • Heavy

Two motors in the nozzle and a double-walled design join together for effective suction. Designed to be used on multiple floor surfaces, this Kenmore pet hair vacuum includes a handheld head specially designed for hair and dander, plus a flexible hose and extension wand to get to hard-to-reach areas.

Best lightweight: Dyson V11 Torque Drive Cordless Vacuum Cleaner

Dyson

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Specs

  • Power source: Battery
  • Weight: 6.7 pounds
  • Compatible surfaces: All floor, Carpet, Hard Floor, Upholstery

Pros

  • Light
  • Powerful
  • Quick to charge
  • Up to 60 minutes of runtime on a charge
  • Most advanced filtration on the list

Cons

  • Expensive, even on-sale

At about $600, the price might be a sticking point—but you get a lot of bang for your buck in this Dyson vacuum that weighs less than 8 pounds. According to the manufacturers, it still boasts twice the suction of any cordless vacuum. Intelligent sensors adjust power as you move across different surfaces and it comes with a mini motorized tool for removing pet hair from upholstery.

Best with tangle-free brush roll: BISSELL ICONpet Turbo Vacuum

Bissell

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Specs

  • Power source: Battery
  • Weight: 7 pounds
  • Compatible surfaces: Carpet, hard floor

Pros

  • Powerful suction
  • Sturdy spinning brush
  • Converts into a high-reach or hand vac
  • Pleasing aesthetics

Cons

  • Loud

This lightweight, cordless BISSELL vacuum can be converted to a hand-held for easy access to more areas. Plus, it comes with a motorized brush specifically for pet hair. Although it packs less power (and a lower price) than the Dyson, the large brush roll has specially engineered bristles and powerful suction to ensure pet hair stays off the brush roll and goes straight into the tank.

Best with HEPA filter: Hoover MAXLife Pro Pet Swivel HEPA Media Vacuum Cleaner

Hoover

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Specs

  • Power source: Cord
  • Weight: 17 pounds
  • Compatible surfaces: Hard Floor, upholstery, all floors, carpet

Pros

  • Powerful suction
  • Several attachments
  • Corded power means no dead batteries
  • Pleasant to look at

Cons

  • You’ll have to plug it in

With a powered brush especially for pet hair and dander, you can be sure you’re picking up as much as you can. The sealed allergen system and HEPA filter trap 99% of dust and allergens inside this Hoover vacuum, so once you’ve vacuumed it up, it’s not going anywhere. A crevice tool also lets you reach behind the couch and up against the baseboards.

Best robot: iRobot Roomba i4+ Evo

iRobot

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Specs

  • Power source: Battery
  • Weight: 8 pounds
  • Compatible surfaces: Carpet, hard floor

Pros

  • Smart mapping makes for efficient cleaning
  • Large battery lets it clean more than other Roombas on one charge
  • Self emptying design only needs you to clean the bin once every two months or so
  • Three-stage cleaning process pulls up tough pet hair
  • Cleans in straight lines rather than random patterns

Cons

  • Your dog is going to hate the robot itself

If you’d rather spend time sitting on the couch with your pet than cleaning up dust bunnies, the Roomba i4+ Evo is the pick for you. Smart mapping makes for more efficient cleaning, meaning no more standoffs with ledges and area runs, and its large battery covers more area on one charge. A self-emptying design means you only need to clean the bin once a month, and a three-stage cleaning process wrangles all the dust bunnies. However, your pet might hate the noise and presence of a robot vacuum. But then again, they already hate the one you’re using now.

Best budget: BISSELL 2252 CleanView

Bissell

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Specs

  • Power source: Cord
  • Weight: 12.5 pounds
  • Compatible surfaces: Hard floor, upholstery, carpet

Pros

  • Light compared to similar models
  • Swivel steering makes it easy to maneuver
  • Advanced brush roller for pulling up hair
  • Brush goes close to the edges of the head so there are no uncleaned gaps

Cons

  • Needs to be plugged in

This lightweight vacuum is made to save your back and your budget. Swivel steering lets you clean easily around furniture and other obstacles, and a triple-action brush roll gets even the deepest pet hair embedded in the carpet. It includes specialized pet tools like a Pet TurboEraser to clean stairs and upholstery. An easy-empty tank makes for mess-free dirt disposal. You’ll have to unplug and replug it as you clean around your home. If that’s not a dealbreaker, you’ll love all the savings and power you’ll get from this cheap pet vacuum.

Things to consider when shopping for the best vacuums for pet hair

Not all pets—and not all homes—are the same, so the best vacuum for pet hair for you will depend on you, your pets, and your living situation. We’re going to examine some of the vacuum features that should play a role in your decision-making process, from power and versatility to filter and brush roll, but ultimately how much weight (oh yep, that’s another consideration!) you give each will depend entirely on your specific needs.

How much suction power will you need?

When we’re talking about power in vacuum cleaners, it’s all too easy to look at the wattage— how much electrical power the vacuum cleaner needs to function. But that doesn’t really tell the whole story. The power you really care about in a vacuum cleaner, especially when you’re talking about the ability to pick up pet hair, is suction power. You’ll get the most suction power from your vacuum cleaner when the distance between the dirt and the machine is minimized (once you start adding long hoses and attachments, you’ll find that the suction drops). And, if you’ve got a high-grade filter on your vacuum, that will take more power to move the air through it than a basic filter so that can impact the suction too.

At the moment, while there are various ways in which suction can be measured, there is no agreed standard across the industry so, for example, you’ll find some pet vacuums boasting 2000Pa (or Pascals, which is a unit of pressure), while others will talk about how many RPM the motor does or their wattage. Annoyingly there’s no easy way to measure one against the other, so your best bet is to scour consumer reviews or rely on a site that’s done the hard work for you.

How lightweight do you need it to be?

Does the weight of your vacuum cleaner matter to you? If the answer is no, you’re probably able-bodied and live on a single-story with no stairs to clean, in which case, you can roll any old tank of a vacuum cleaner right out of the cleaning closet and get to work without a second thought. However, if you have stairs, like to use your vacuum cleaner to clean your car, or don’t want to enter any weightlifting competitions, then the weight of your device is going to be a consideration, especially if you’ve got a pet, and need to be constantly cleaning up after it.

So how do you choose a pet vacuum cleaner that’s handy and easy to use? The answer is to switch out your upright for a cordless vacuum cleaner that has a wall-mounted charging station so it’s always close at hand. Look for a model that can be used as a handheld device too.

The challenge with cordless vacuums—especially when it comes to pet hair—is getting enough battery power into them so that they can maintain the level of suction that they need to clean the whole house without requiring a recharge. And that’s a bit of a balancing act. Batteries can be heavy so you need to strike a happy medium between battery power and weight.

What brush roll is best?

If you’ve ever spent what feels like days of your life trying to untangle or snip off snakes of hair from a vacuum roller that’s ground to a halt after being slowly strangled by a build-up of fibers, you won’t need any convincing of the benefits of a tangle-free brush roll.

The problem is that most vacuums have a roller with bristles on it that are important for helping dislodge the hair from the carpet, but if you’re not careful, once dislodged, the hair can become caught in the bristles and wrapped around the roller, eventually causing it to clog and even stop turning. A vacuum with good suction is going to be less prone to this, but manufacturers have developed other tricks that work alongside suction to prevent this from happening.

Different brands have different names for the technology: Shark calls their version of it Zero-M and uses a bristle guard to separate hair from the brush roll until an integrated comb can actively remove the hair from the bristles. Dyson has a tangle-free turbine tool that has counter-rotating brushes rather than a roller, while Bissel’s tangle-free brush roll uses specially engineered bristles and powerful suction to ensure hair stays off the brush roll and goes straight into the tank.

What is the best vacuum for pet hair if you have allergies?

While there are some pets that are ideal if you suffer from allergies (remember Bo, the Obamas’ hypoallergenic Portuguese Water Dog?), you’ll still want to minimize the likelihood of triggering an attack by making sure that your vacuum cleaner can really blitz your home free of dander, dust, and pet hair. While most vacuum cleaners will suction up pretty much everything that’s in their path, it doesn’t necessarily follow that once it’s been sucked up it stays in the tank of the vacuum.

In fact, with a lot of vacuum cleaners, very small particles are actually recirculated into the air, so you’ll get the fur balls and crumbs in the tank, but minute fibers may just end up in the air, waiting to be breathed in and cause a reaction. The best vacuum for pet hair will have a HEPA (or high-efficiency particulate air) filter. This very high-spec filter can trap these tiny particles. HEPA filters are so effective that they can filter out 99.97 percent of particles that are 0.3 micron (a human hair is around 100 microns in diameter, so that’s pretty small!). And, the good news is that many types of HEPA filters can be washed (consult the manual of your device).

Need a constant cleaning companion?

For those who feel that they’re constantly vacuuming and mopping up after their pets, a robot vacuum could be a far less stressful solution than constantly getting your vacuum cleaner and bucket out—and far less costly than employing a housekeeper!

So how do they work? You’ve probably come across robot vacuums in the past. The early iterations weren’t particularly sophisticated; they basically ambled around a room turning around when they bumped into something, and accidentally falling down steps. But technology has moved on and the newest ones not only work with household assistants, such as Amazon’s Alexa, but also have sensors to help them map out a room so that they don’t clean the same area twice. They also “know” when their battery is getting low and can get themselves back to the charging station to juice up before starting again where they left off. Some also come with an app that you can use to instruct them to clean a particular area of a room, so if there’s a spillage, you don’t even have to get off the sofa to clear it up. The best part: They can continually pick up pet hair each time they run, so you don’t have to worry about doing a marathon cleaning session.

The dream? Well, kind of. A robot won’t do the stairs for you, so if you have staircases, they’ll need manual attention, they’re pricey, and while some do come with a mop function, most don’t allow you to use much more than water, so it’s pretty perfunctory.

FAQs

Q: What is the best vacuum cleaner for pets?

Though the “best” vacuum for pet hair will largely depend on what kind of dander you’re trying to tackle, there are a few key components that make some vacuums better able to handle the mess. Generally, these types of vacuums should have from 10 to 12 amps of power to collect all dirt and debris, and be equipped with special designs like brush patterns and wider openings to reduce the risk of hair tangles. The best pet vacuums are also designed with a beater brush, which works to rotate under the vacuum and bring up hair trapped inside carpeting.

Q: Do pet vacuums really work?

When it comes to vacuums specifically designed for pet hair, the consensus is that your regular run-of-the-mill vacuum won’t cut it. The specific designs are far more functional to clean floors and furniture of pesky pet hair, so we recommend investing in one if you’re serious about keeping your home hair-free.

Q: Is Shark better than Dyson?

If you can’t decide between a Shark and Dyson vacuum for your pet hair-cleaning needs, look no further. While Dyson vacuums boast a higher suction power, they are overall heavier and more expensive. Sharks may not collect pet hair with as much power as the Dyson option, but also are considerably more budget-friendly and might be easier to maneuver due to their lighter weight. If you’re searching for a high-powered pick, Dyson is the safest bet, but don’t count Shark out if you want a cheaper alternative.

Q: How much does a pet vacuum cost?

A pet vacuum can run you between $100-$500, depending on features and brand.

A final word on the best vacuums for pet hair

In an ideal world, you’d be able to get a featherlight cordless vacuum cleaner that had as much power as a corded model and could go for days on a single charge, but you might have to wait a few more years until one of those is invented. Until then, if you want the best vacuum for pet hair, powerful suction is a must, ideally combined with a special attachment for soft furnishings and a roller that won’t get in a tangle. When it comes to the nice-to-have extras, like a cordless, lightweight model with a high-quality filtration system, focus on your personal circumstances and needs to decide what’s best.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best vacuums for pet hair of 2023 appeared first on Popular Science.

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The best dry dog foods of 2023 https://www.popsci.com/reviews/best-dry-dog-food/ Fri, 11 Jun 2021 14:33:54 +0000 https://www.popsci.com/?p=370174
A German short-haired pointer is ready for the best dry dog food after its game of fetch.
Stan Horaczek

Dry dog food provides the proper nutrition for your dog’s age, size, and medical conditions.

The post The best dry dog foods of 2023 appeared first on Popular Science.

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A German short-haired pointer is ready for the best dry dog food after its game of fetch.
Stan Horaczek

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Best for senior dogs Chicken and brown rice flavored dry dog food on a blue and and light color package Blue Buffalo Life Protection Formula Natural Senior Dry Dog Food
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Formulated with glucosamine, chondroitin, and essential proteins to support joints and mobility for your senior pooch.

Best for puppies Taste of the Wild dry dog food grain free with roasted bison and roasted venison Taste of the Wild High Prairie Puppy Recipe
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This pick is nutrient-rich and high protein to support bones, joints, and muscles. Real meat is also the first ingredient, so you can be sure your pup is getting only the best.

Best for sensitive stomachs Salmon and sweet potato flavored, grain free dry dog food Canidae PURE Grain Free
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For pups with sensitive stomachs, this hypoallergenic, grain-free option made with real meat and whole ingredients prevents any discomfort.

Dry dog food really runs the gamut from nutritious chunks to true garbage. Not only must dogs get exercise and grooming, but as beloved family members, they deserve the best nutrition available. The best dry dog foods contain all the nutrients a dog needs for his age, size, and health conditions. Dogs are carnivores, so the number one ingredient in any dry dog food should be a natural protein source. They also need a mix of fats and fiber to keep their coat, eyes, and joints healthy and happy. Dry dog foods are often the most economical choice. Plus, they store well and are easy to transport. We’ve created a list of some of the best dog food on the market, including formulas balanced for optimum nutrition, from puppy to senior recipes.

The best dry dog foods: Our picks

You’ll notice that there isn’t one “best overall” pick in this list because it doesn’t really apply here. Every breed is different and each pooch has their own problems and personalities. All of that should factor into your dry food choice so peruse the entire list before you buy your furry pal a big sack of kibble.

Best for small dogs: Hill’s Science Diet Adult Small Paws

Hill’s Science Diet

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Specs

  • Flavors: Chicken Meal & Rice, and Lamb Meal & Brown Rice
  • Price: $3.35 per pound

Pros

  • Easy for small dogs to eat
  • Formulated with the proper nutrition for little animals
  • No strong smell
  • Affordable
  • Pleasant flavors

Cons

  • No large bag options

Hill’s Science Diet Adult Small Paws starts with high-quality chicken as the main protein source. With 24.9-percent crude protein, it’s heavy on the nutrients small dogs need. Kibble size and calorie density target the higher metabolism of small breeds. Hill’s Science Diet includes a special antioxidant blend designed specifically for the challenges of being a petite pup. This best dry dog food for small dogs is also rich in omega-6 fatty acids and vitamin E to support skin and coat health. 

Best for senior dogs: Blue Buffalo Life Protection Formula Natural Senior Dry Dog Food 

Blue Buffalo

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Specs

  • Flavors: Chicken and Brown Rice
  • Price: $2.15 per pound

Pros

  • High in protein for supporting muscles
  • Easy-to-chew chunks
  • Additional compounds for joint support like glucosamine
  • Omega fatty acids

Cons

  • May take some time to transition from regular food

Blue Buffalo’s Life Protection Formula Natural Senior Dry Dog Food contains the 18-percent protein senior dogs need, along with a whole lot more. The recipe includes extra glucosamine, a compound found in the body’s connective tissues, and chondroitin sulfate, which maintains and rebuilds joint cartilage. Add to that natural sources of omega fatty acids and DHA to support the brain and eyes. The extra nutrients address areas that begin to decline in a dog’s later years. 

Best for sensitive stomachs: Canidae PURE Grain Free

CANIDAE

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Specs

  • Flavors: Duck & Sweet Potato, Lamb & Pea, Salmon & Sweet Potato
  • Price: $2.88 per pound

Pros

  • Familiar, natural ingredients
  • Easy to transition to from typical food
  • Omega fatty acids
  • Allergy friendly
  • Mild smell

Cons

  • Expensive

Canidae PURE Grain Free comes in many flavors, each with a single protein source, including familiar options like chicken or duck and the less common wild boar or salmon. A greater variety of options helps those trying to narrow down a dog’s source of allergies or the reason for an upset stomach. Canidae also lists the very short ingredient list, eight in total, on the front of the package. It’s simple yet contains essential nutrients, such as the omega fatty acids needed for optimum skin and coat health. 

Best for puppies: Taste of the Wild High Prairie Puppy Recipe 

Taste of the Wild

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Specs

  • Flavors: Bison & Venison
  • Price: $2.14 per pound

Pros

  • Extremely high protein content
  • High meat content
  • Easy to chew
  • Relatively affordable
  • Probiotics for digestion

Cons

  • Strong smell

Taste of the Wild High Prairie Puppy Recipe gives puppies nutrients they need like DHA for their developing brain and eyes. Small kibble is easier for pint-sized mouths to chew, yet it’s crunchy to keep puppy teeth clean. The addition of probiotics in the best puppy food promotes digestive health by balancing the gut biome. The top two ingredients—water buffalo and lamb—are protein sources rich in essential amino acids for healthy growth and development. This recipe leaves out grains because they are a common source of allergies, but always check with a veterinarian to be sure grain-free is right for your junior dog.

Best budget: Wag Dry Dog/Puppy Food

WAG

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Specs

  • Flavors: Beef & Sweet Potato, Chicken & Sweet Potato, Salmon & Sweet Potato
  • Price: $2.50 per pound

Pros

  • Available on subscribe and save for an extra discount
  • High protein content
  • DHA for brain development
  • Several flavors
  • Easy to chew

Cons

  • Not as affordable as you might expect from an Amazon brand

Wag Dry Dog/Puppy Food contains nutrients for adults and puppies in a single recipe. A high 35-percent protein content brings high levels of omega fatty acids and essential amino acids. Because it’s designed for puppies, it also contains DHA to feed brain and eye development and health. Wag comes in five flavors, each with a protein as the first and most plentiful ingredient on the list. Medium-sized kibble works for adults and isn’t too big for puppies.

What to consider when shopping for the best dry dog foods

Dog foods aren’t created with equal nutritive value. The ingredients’ quality, nutrient content, and kibble size all play a role in which one is right for your dog. Breeds of different sizes also have different nutritional needs. A food that’s tailored to your dog’s individual traits and circumstances will ensure he has the energy for all of your adventures together.

Dog age and food requirements

Like humans, a dog’s nutritional needs change throughout his life. Dogs need calorie-dense food with omega fatty acids and DHA for brain and vision development during the puppy years. They also need foods with a balanced calcium to phosphorus ratio for adequate bone development. Additionally, puppy foods often have smaller or softer kibble for little jaws that don’t function at full strength. 

Depending on the breed, dogs l mature from puppyhood between one and two years old. In their adult years, they don’t need the extra calories found in puppy chow. Adult dogs who eat puppy food may gain too much weight. A high-quality dry dog food designed for adult dogs works well during this stage of life. 

Dogs enter their senior years around age seven, but that can vary by breed. For example, small breeds tend to live longer than large breeds, while a large breed may begin showing signs of aging around five years old. 

Senior dogs need the same nutrients as younger adult dogs. However, they tend to slow down and live a more sedentary lifestyle. Consequently, many senior dog foods have fewer calories or may be labeled as diet food. Some senior foods include extra vitamin E, beta-carotene, glucosamine, or other nutrients that support the immune system or joint health. Plus, many diets are even supplemented with specific dog vitamins.

Dog size and type of kibble

Size matters. Large dog breeds have slower metabolisms, burning only about 20 calories per pound. Small breeds burn around 40 calories per pound. The best dry dog food for small dogs usually has a higher caloric density than a recipe designed for larger dogs. Additionally, small dogs, especially toy breeds, may not have the jaw strength to eat the large kibble found in regular dry dog food.

Dog medical history and diet

Dogs can suffer from many of the same medical conditions found among humans, like food allergies, diabetes, and obesity. And as with people, a dog’s diet can help control some common health issues. For example, LID foods are usually made with a single (possibly two) protein source and a limited list of ingredients. They’re also made of less common protein sources like venison or buffalo instead of chicken or beef, to which more dogs are allergic. If your dog has stomach or digestive problems, the veterinarian may recommend an LID (Limited Ingredient Diet) food to help identify the specific allergy. Many manufacturers also make a grain-free version of their adult dog foods to accommodate canines with sensitive stomachs or allergies. 

Find high-quality sources of protein, healthy fats, and digestible carbohydrates in dog food

As carnivores, dogs have different nutritional needs than humans. They require a dry dog food made of at least 18-percent protein, no less than 5-percent fat, and around 5-percent fiber. Many dry dog foods have a label with a breakdown of the protein, fiber, fat, and carbohydrate percentages and content. 

Check for high-quality ingredients like natural sources of protein and whole vegetables and fruits. Ingredients are listed with the most abundant ingredient first. The first ingredient on the list should be an animal protein source like fish, chicken, or beef because they naturally contain the right balance of essential amino acids that dogs need. Some of the less expensive dog foods will contain meat by-products, which aren’t as high quality, nor do they contain everything your dog needs. They shouldn’t be the only protein source in the food. 

Related: Best dog treats of 2023

FAQs

Q: Which dry dog food brand is the best?

There are several fantastic dry dog food brands worth considering. Blue Buffalo, Canidae, Hill’s Science Diet, and Taste of the Wild, all of which made our list, are some of the best brands on the market. They source high-quality ingredients and create recipes designed to meet the different stages of a dog’s life.

Q: What is the highest quality dog food?

The highest quality dog food has whole ingredients sourced from reputable farms and providers. As far as dry dog food goes, Taste of the Wild stands out for its focus on ingredients native to a wild dog’s diet, such as sorghum, millet, and water buffalo. These sources still meet the nutritional needs of the modern dog but are less likely to trigger allergies compared to some contemporary canine food sources. 

Q: Should dogs eat grain-free?

Dogs don’t have to eat grain-free. Some dogs have gluten or other food allergies that stem from grains. In that case, a grain-free diet makes sense. However, for dogs without allergies or other health conditions which grain could affect, grains provide vital nutrients for a balanced diet. 

Related: Best wet dog foods of 2023

The final word on shopping for the best dry dog foods

Your dog deserves the best dry dog food for his age, size, and medical needs. Many dry dog foods are budget-friendly and nutritionally sound. Whether your dog’s in need of the best puppy food, the best senior dog food, or somewhere in between, dry dog food can keep him fueled, healthy, and ready to live life with his favorite person (you). 

The post The best dry dog foods of 2023 appeared first on Popular Science.

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The best dog training treats of 2023 https://www.popsci.com/gear/best-dog-training-treats/ Wed, 15 Jun 2022 17:00:00 +0000 https://www.popsci.com/?p=449313
Best dog training treats composited
Stan Horaczek

These healthy and delicious treats will help your pup enjoy their training.

The post The best dog training treats of 2023 appeared first on Popular Science.

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Best dog training treats composited
Stan Horaczek

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best overall Zuke’s Mini Naturals is the best best dog training treat overall. Zuke’s Mini Naturals
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The variety of flavors is great for picky pups and the small size allows you to train without worrying about overfeeding.

Best organic Full Moon Organic Training Treats are the best organic. Full Moon Organic Training Treats
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The treats are 100% human-grade—savory, soft, and delicious.

Best for puppies Pet Botanics Training Reward are the best training treats for puppies. Pet Botanics Training Reward
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You can choose between mini or regular-sized treats, so you can find the best size for you and your pup.

The pet store can overwhelm well-intentioned dog owners as they peruse the packed aisles searching for dog training treats. You may find yourself standing in an aisle wondering if you should stick with the traditional peanut butter flavor or something more exotic like duck or salmon. Treats play a pivotal role in developing an effective line of communication with your four-legged friend. Training is one of the most important steps in bringing home a new puppy or teaching your beloved dog a new trick. With solid leadership and training, you can communicate effectively with your pup, making life easier and happier for both of you. The best dog training treats provide a delicious reward that will reinforce good behavior while providing solid nutrition that won’t turn your pooch into a couch potato.

How we chose the best dog training treats

We wish we could say that we sampled them all for the benefit of the dogs. However, we left it to the dogs themselves to choose their favorites. After decades of personal experience with dogs, talking with dog trainers, and combing through dog owner reviews, Zuke’s Mini Naturals stood out among the competition as the best overall dog training treat among our sample group. Not only is Zuke’s based in the U.S., but the company originated from a dog owner wanting to provide his best friend with the very best product. However, dogs may have individual preferences, and your vet may provide some valuable insight about what to use, so consult a professional with any questions and explore various categories and dog products until you find the one that matches your pet.

The best dog training treats: Reviews & Recommendations

As you look through our picks for the best dog training treats, remember that every dog will be different, so adjust and modify your dog’s treats as you learn more about what they like. If your dog ends up hating the treats you bought, you may be able to give them away on a local marketplace site. Or, if they’re unopened, animal shelters will often take them. Don’t let them go to waste.

Best overall: Zuke’s Mini Naturals

Zuke’s

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Why it made the cut: Delicious, soft, and small, making it ideal for teaching basic commands or more challenging tasks.

Specs

  • Number of treats: 330 in a 6 oz. bag
  • Calories per treat: 3 calories per treat
  • Special diet: No corn, no wheat, no soy

Pros

  • Great for all breeds and life stages
  • Behavior training
  • Six flavors to choose from

Cons

  • Not recommended for humans

With all-natural ingredients and flavors such as salmon, duck, rabbit, and peanut butter, you’ll likely find something your dog likes, even if they’re particularly picky. Zuke’s Mini Naturals’ best feature is built right into the product’s name. The small size allows you to train with your puppy or dog without worrying about overfeeding. 

Try cutting them in half if you are training a tiny puppy and want to conserve your training treat supply. While the treats may have a robust, savory smell that may be off-putting to owners, your dog will enthusiastically love the tasty treats. In addition, the mini treats are the ideal size to put in your jacket pocket or training pouch while you head outdoors for continued training. 

Best organic: Full Moon Organic Training Treats

Full Moon

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Why it made the cut: Quality, all-natural ingredients with 100% human-grade chicken and duck flavors. 

Specs

  • Number of treats: 175 treats per bag
  • Calorie per treat: 3 calories each
  • Special diet: No glycerin, grains, corn, wheat, and soy

Pros

  • Suitable for all breed sizes
  • 100% human-grade
  • Additional organic jerky treat options

Cons

  • 5-ounce bag
  • Minimal flavor options

Full Moon is proud to offer soft and organic dog treats. In addition, the treats are 100% human-grade. So, while you can chow down on a snack with your pup, you probably won’t want to.

Full Moon dog treats are excellent for any breed or size. Despite the 5-ounce bag size, the treats are savory, soft, and delicious. They eschew glycerin, grains, corn, wheat, and soy; the organic training treats are great for supplemental treats throughout the day. 

A single 6-ounce bag contains about 175 treats. Some sites offer them on a subscription basis, which helps bring the price down.

Best for puppies: Pet Botanics Training Reward

Pet Botanics

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Why it made the cut: The high quantity of treats per bag is the best value for the initial stages of puppy training. 

Specs

  • Number of treats: 500 treats
  • Calorie per treat: 3 calories each
  • Special diet: No BHA, BHT, corn, soy, or artificial flavors and colors

Pros

  • Three options: Mini, Regular, Grain-Free
  • Suitable for all breed sizes
  • Easy to carry in your pocket

Cons

  • Small convenient size can lead to overfeeding

With over 500 treats per bag, you won’t have to keep resupplying your dog treat stash. The Pet Botanics Training Reward treats are great for all breeds and sizes. The small round shape allows you to have complete control of the treat while waiting for your boisterous pup to perform the requested task. In addition, the soft texture is ideal for young and developing puppy mouths. With multiple delicious flavors to offer your puppy, your dog will stay engaged longer and learn new tricks in no time. 

The benefit of Pet Botanics is that you can choose between mini or regular-sized treats. So whether you have a small Bichon or a large Bernese Mountain Dog, you can find the best size for you and your pup. 

Best for protein: Redbarn Protein Puffs

RedBarn

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Why it made the cut: These tiny puffs have the shortest possible ingredient list and that’s a good thing when it comes to dog treats. 

Specs

  • Number of treats: 275
  • Calorie per treat: 0.5 calories per treat
  • Special diet: No artificial colors, flavors, and preservatives

Pros

  • High protein content
  • Less than one calorie per treat
  • Crunchy
  • Subscription available

Cons

  • Only two flavor choices

Typical reward treats check in at around three calories per treat. These savory puffs come in under one calorie, which makes them a great option for high-volume training or for use with dogs that are overweight. 

Each puff contains roughly 75% protein from an ingredient called caseinate common in supplements and food products intended for human consumption. Despite their relatively low calorie count, the puffed treats provide a solid crunch that will appeal to dogs of all sizes. They’re only available in cheese and peanut butter flavors, but Redbarn also sells a version intended for cats if you have a variety of pets in your house. 

Once you’re done training, the puffs can also act as a food topper for adding extra protein to a dog’s diet. 

Best for large dogs: Old Mother Hubbard Dog Treats

Old Mother Hubbard

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Why it made the cut: The various-sized appetizing oven-baked dog treats are perfect for larger breeds.

Specs

  • Number of treats: 150
  • Calories per treat: 3 calories per treat
  • Special diet: No artificial preservatives, natural ingredients

Pros

  • All-natural ingredients
  • Suitable for all breed sizes and life stages
  • A healthy supplemental snack for diet

Cons

  • Intended for intermittent training

With nearly 100 years of experience, Old Mother Hubbard is a staple in the dog treat world. All dogs have different flavor or texture preferences, and for those larger dogs that love a crunchy, oven-baked treat, this is a clear choice. The variety of all-natural ingredients and flavors—such as p-nuttier, savory mix, or bac’n’cheez—will leave your dog wanting more. 

While Old Mother Hubbard treats may not be ideal for extended or repetitive training due to their caloric content, they are perfect for reinforcing positive behavior and overall basic commands. For example, keep a bag by the door to greet strangers or reward basic commands such as shaking, sitting, down, or staying.

Best budget: Buddy Biscuits Training Bites

Buddy Biscuits

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Why it made the cut: Compact, low-calorie treats that include 500 treats per bag, so dog training doesn’t cost a fortune.

Specs

  • Number of treats: 500 treats per bag
  • Calories per treat: 1.5 calories per treat
  • Special diet: No corn, soy, or artificial flavors or colors

Pros

  • Great for repetitive training or dog puzzles
  • Suitable for positive reinforcement training
  • Only 1.5 calories per treats

Cons

  • Only two flavors to choose from

While Buddy Biscuits are limited to either chicken or bacon flavors, they offer 500 small treats per bag. That makes them economical in both a budgetary and calorie sense. Buddy Biscuits Training Bites are great for positive reinforcement and obedience training if you have a brand-new puppy and are in the thick of training. With small bite-sized chewy pieces that resemble the size of a pencil eraser, you can reward your dog with proper timing and consistency. 

Even though they’re small, big dogs may still react positively to the small treats, which is good if you have a dog that’s on the hefty side, which can be the case with rescues or other adopted pooches. 

Things to consider before buying the best dog training treats

Before stocking up on multiple training treats for your new puppy or dog, you’ll want to test a few flavors and textures beforehand. Some dogs may have taste preferences, sensitive stomachs, or simply are not food-driven. Start by finding a similar flavor to their everyday kibble and expand and build taste profiles. From there, keep in mind the following things:

Size & texture

When it comes to training treats, size matters. It is not only more convenient to have multiple small treats in your hand, but it leads to better overall timing and consistency when training. In addition, if you’re training for an extended period, those treat calories add up. So tiny, bite-sized treats are more effective at reinforcing positive behavior than stumbling to find a sizeable bone-shaped treat in your pocket.

Flavor

Fortunately, with the growing popularity of healthy savory treats, you don’t have to settle for traditional peanut butter or bacon flavors anymore. Instead, add a little variety to your dog’s diet and introduce duck, chicken, salmon, or rabbit flavors into their lives. In addition, there are organic or all-natural ingredient options to choose from, so you can give your dog the very best. And just because you have a bigger dog doesn’t necessarily mean you need larger treats.

Cost

Training a new puppy can take anywhere from 6 to 12 months. If you are training regularly, it can become quite costly. While ensuring you pick healthy treats, you should also know the overall cost. During initial training steps, try to find treat bags with a large quantity per bag. Average prices for dog treats range from $5 to $15, depending on the quality and ingredients. Finding the best dog delivery service may be handy as you research costs and treat varieties. Having a regular supply of dog food and treats at your fingertips will come in handy.

FAQs

Q: Do you need treats to train a dog?

When it comes to training a dog, treats are one of the most effective ways to retain attention and reinforce positive behavior and the place to start before you turn to, say, training collars for stubborn dogs. Delicious treats combined with an upbeat demeanor or attitude from the trainer is one of the best ways to see quick results while training. 

Training is all about consistency and communication. By using high-value treats, you can communicate with your dog to let them know what you desire. Training should be fun for both you and your dog, and the best way to do that is by using delicious treats that will sustain their attention and keep them entertained and happy. 

Q: How many training treats can a dog have?

The number of treats will depend on your dog’s age, size, and weight. Overfeeding can lead to a dog becoming obese and, as a result, more susceptible to health issues. While training typically requires a lot of treats, it’s essential to regulate your dog’s overall food intake each day. Fortunately, you can easily monitor your dog’s diet and adjust as needed with the small training treat sizes. During the training process, additional exercise can be beneficial to retain attention and burn off those calories.

If you’re worried about your dog being overfed, a helpful solution is to try cutting the training treats in half. This will help your dog’s daily food intake, but it will make your treats last longer. If you’re ever unsure, the best bet is to ask your vet.

Q: How do I choose dog treats?

Start by purchasing a few different flavors and textures for your dog. You first need to find out what they love the most. For example, once you know they prefer duck over salmon, you can find differently shaped or textured treats with their favorite flavor. Most importantly, you want to match the value of the treat with the value of the command or task you are asking them to perform. Then, during training, make sure not to skimp on the rewards. Or you just might find your dog skimping on conducting a trick or task. 

Q: What is the difference between training treats and regular treats?

Training treats typically are low-calorie, with a convenient small size that encourages the behavior or command you desire. Training treats are intended to be used repetitively and enjoyed multiple times in large quantities during the day. 

In comparison, regular treats are used for intermittent training and reinforce positive behavior. In addition, regular treats can be used periodically throughout the day to supplement your dog’s diet.

Q: What do professional dog trainers use for treats?

Most professional dog trainers prefer to use small, soft, circular training treats. Dog trainers stress that convenience is key. In the initial stages of training, the dog needs to build context for what the trainer or owner is asking. By having small bite-sized treats, a trainer can progress through training faster and help the dog develop the context quickly. 

The benefit of using soft training treats is the ability to cut them in half by simply using your fingernail. This allows professional dog trainers to modify the size of the treat while monitoring behavior instantaneously. Training is a marathon. Experienced trainers know to use convenient, high-quality treats over long periods to reinforce behavior and ultimately see positive results with this commitment in mind.

Q: What are the best dog training treats?

The best dog training treats are of high value to your dog and will grab their attention and keep them returning for more. Typically, the best treats to do just this are flavor-packed, savory, soft chewable treats. Dog owners want to confidently know that they provide the best dog products for their furry loved ones. With our helpful list of the best dog training treats, you can find the brand and style that suits you and your training process.

Final thoughts on the best dog training treats

Training takes time and a whole lot of patience. Some dogs will catch on right away, while others might need a little bit more support. Regardless of your dog’s age or size, training is a great way to build a relationship with your dog and reinforce positive behavior. Our best overall pick to start building trust and a relationship with your dog is using Zuke’s Mini Naturals treats.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog training treats of 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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The best dog leashes of 2023 https://www.popsci.com/reviews/best-dog-leash/ Fri, 10 Dec 2021 16:59:00 +0000 https://www.popsci.com/?p=364478
A dog walking down a wooden bridge on one of the best dog leashes.
Stan Horaczek

The best dog leash will set you free to enjoy a great walk, or run, with your loyal companion

The post The best dog leashes of 2023 appeared first on Popular Science.

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A dog walking down a wooden bridge on one of the best dog leashes.
Stan Horaczek

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Best retractable tug retractable dog leash and a dog on a sidewalk best overall retractable dog leash TUG 360° Heavy-Duty Retractable Dog Leash 
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Best hands-free Light blue hands free dog leash with wrist strap Fable Running Leash
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Best for two dogs Gray double dog leash for two dogs iYoShop Dual Dog Leash
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The right dog leash can mean the difference between a calm adventure with your pup and a total catastrophe. Leashes in different lengths, materials and even colors affect how they function, and many pet parents need more than one. A reflective leash for evening walks, a long leash for training or a hands-free leash for runs could easily make life with your dog easier. 

Leashes also come in various designs, like double leashes and slip leads that function as a collar and leash. If you live where it’s wet or your dog loves water, you may need a waterproof leash, while those with a dog that pulls may need a model with a cushioned handle. The dog’s age, breed, and size will factor into the decision, too. For example, small breeds don’t need a thick, heavy leash, and puppies may need the leash training help offered by a long dog leash. The best dog leash has the durability, length, and extra features that you need to maintain control and keep your dog safe. 

Use the best dog leashes to maintain control and enjoy walks with your dog

Leashes are an absolute necessity for most dog owners to safely exercise their dog, take the pup to the vet, and maintain control in public places. The best dog leash for you and your dog depends on the activities you do together and the dog’s personality and size. Designs vary from embossable leather models to retractable leashes that provide extra freedom for dogs to sniff and explore. 

The dog’s size affects the best leash thickness and length. Large breeds may need a heavy, long option for added durability. However, small toy breeds could get weighed down by a 10 -foot-long, heavy leash. Nylon is the most common material for leashes because it’s inexpensive, durable, and comes in various colors. They’re made in flat or round/rope designs. However, depending on the nylon’s quality, it might not be strong enough for heavy pullers or chewers. Dogs who can’t help but chew probably need a leather one. Leather stands up to the wear and tear of a rambunctious dog who chews or pulls better than nylon, but you’ll pay a little extra. 

Some leashes have extra handles and extra clips for extra configuration options or to help you keep control when crossing the street. Options with extra D-rings or clips also offer a means to connect storage for other dog supplies like poop bags or treats. 

Related: Best dog collar for every pup

The best dog leashes: Reviews & Recommendations

Best overall: TUG 360° Heavy-Duty Retractable Dog Leash  

Billy Cadden

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The TUG 360° Heavy Duty Retractable Dog Leash comes in four sizes and six colors. The different sizes work for dogs under 26 pounds and up to 110 pounds. Dogs get 16 feet to explore, while owners get a comfortable hand grip with an easy sliding push-button lock/unlock thumb control. A specially designed opening on the housing prevents the leash from tangling and gives 360 degrees of control. 

Best for two dogs: iYoShop Dual Dog Leash

iYoShop

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The iYoShop Dual Dog Leash takes the double dog leash into heavy-duty territory. The padded handle keeps the grip comfortable, while the double ones attach with a 360-degree swivel and are made of bungee cord to offer some tension and pressure relief for active dogs. This 35-inch leash comes in two sizes and six colors. 

Best hands-free: Fable Running Leash 

fable

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The Fable Running Leash’s versatile design includes adjustable length with clips and stoppers that transform it from a traditional leash to a hands-free option that attaches to the waist or wrist. Depending on the configuration and which of the two sizes are used, this leash reaches 40 to 80 inches and comes in six colors. 

Best reflective: Bark Reflective Leash 

BarkShop

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The Bark Reflective Leash features a durable, flat nylon surface with reflective material on both sides of the leash. It’s bright and visible, but the locking hook and neoprene handle offer extra security for the dog and comfort for the owner. Both of the two sizes are 60 inches long and include a D-ring on the handle to hold dog supplies like poop bags or a dog-treat pouch. 

Best budget: BAAPET Strong Dog Leash 

BAAPET

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The BAAPET Strong Dog Leash comes in nine colors and three sizes, with nylon rope widths ranging from ⅓ to ½ inch and lengths of 4, 5, or 6 feet. With reflective threads weaved into the rope, it’s visible and durable. For the owner’s comfort, a cushy foam covers the handle. 

Best leather: Fairwin Leather Dog Leash

Fairwin

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The Fairwin Leather Dog Leash comes in four widths—½ inch, 5/8 inch, ¾ inch, and 1 inch—to accommodate dogs of different sizes and strengths. The leather thickness varies from ⅙ of an inch to ⅕-inch thick. A high-tensile copper clasp and heavy-duty buckle keep the dog secure. This leather option also includes a 60-day unconditional return policy. 

Things to consider when buying the best dog leashes

Give your dog extra freedom to explore with a retractable dog leash

Retractable leashes offer adjustable lengths that range from 5 to 30 feet. They have plastic housings with an ergonomic handgrip that protects the retracted nylon leash. Your thumb usually controls a locking mechanism that releases or stops retraction, putting easy control within your hands.  

However, retractable models tend to be a polarizing topic among dog owners—either you love them or you hate them. For some pet parents, they’re the perfect solution to balance the dog’s need to explore with the owner’s need to keep their pet safe. 

Retractable leashes are a great choice if you walk your dog in an area where he’s not likely to run into traffic or other dangerous obstacles. It’s also a good solution for dogs who like to explore. The dog’s personality matters with a retractable leash. A dog who will pull no matter the leash length might be too out of control for a retractable model. However, if your dog gets frustrated because he wants to sniff off of the walking trail where you’d prefer to stay, a retractable leash becomes a compromise that keeps you both happy.

Double the trouble, double the fun with two dogs on one double dog leash

The more dogs you have, the more leashes you have to untangle. A double leash offers a simple solution for well-behaved dogs. These leashes feature a single handle connected to two leashes. Sometimes the handle has a single cord that extends 2 or 3 feet, then splits or has a D-ring that connects to two short leads, so you can walk two pups with one leash. 

If you’re walking two dogs with separate leads, they inevitably get tangled. Double leashes can prevent a tangle of feet, fur, and leash. However, like other designs, you have to know your dogs. If they wrestle and nip each other when they’re in close proximity, a double leash might not be the best choice. They work well for leash-trained pups who are relatively calm and get along with one another.  

Walk, run, or skip with your dog on a hands-free leash

Hands-free picks grant you extra freedom while your dog stays close by. These leashes have extra length, clips, and connectors that allow you to wear them as a belt, on your wrist, or as a traditional leash. When you’re hands-free, you’re not managing a leash while scooping poop, holding hands with young children, or balancing your way up a mountain trail.

They’re an excellent choice for active pet owners who want to take their dogs on outdoor adventures. You may need your hands-on steep trails to drink water or stay balanced when you’re pushing your own physical limits. It also can make simple evening walks more pleasant for you. If you’re going hands-free, however, the dog should be well trained. A dog that chases squirrels or becomes distracted by every passerby can pull you off your feet. However, if your pet stays by your side and loves to be with you, one of these types will give you freedom and safety to enjoy a wide range of activities together. 

Now you see it, now you…still see it with a reflective dog leash

Many models have some reflective properties built into the design, like a reflective thread woven through the nylon or tapes on the handle. Visibility is an important safety issue for walking dogs at dawn and dusk. Drivers, bikers, and other pedestrians may see you and not the dog or vice versa. Reflective leashes increase visibility for both of you. Volume matters when it comes to visibility. The more reflective material on the leash, the easier it is to see. However, these leashes need regular cleaning. Dirt and mud can cover the reflective material, reducing visibility. 

Ready to save some cash on your dog products?

Budget leashes are usually made of nylon but lower-quality nylon than more expensive models. The hardware on these leashes may be plastic or low-grade stainless steel. Cheap leashes are a great option when you’re on a tight budget or for an extra leash in the car. They’ll last longer with dogs who are well-leashed trained, don’t pull, and don’t chew. These leashes will also last longer in a dry climate, where water exposure stays to a minimum. Inexpensive leashes may be flat or round/rope designs. Thicker ropes tend to last longer, whether they’re used with a small or large breed. 

Also consider …

Dogs who chew or pull excessively can go through fabric leashes in a matter of weeks if not days. Leather options offer better, tougher durability for dogs that are hard on leashes. That doesn’t mean leather won’t get worn out with chewing and pulling, but it will last longer. And leather leashes don’t cost that much more than a high-quality fabric one but will last longer with pups who love to test their limits. 

FAQs

Q: What is the D-ring on a dog leash for? 

Some leashes have a D-ring on or near the handle. The ring can hold extra dog supplies like a poop-bag dispenser or a dog-treat pouch. You can buy a poop bag holder with a carabiner on it that clips directly to a D-ring. These designs make it easy to head out the door with everything you need to walk the dog. 

Q: Can a dog escape a slip lead?

Dogs can escape slip leads. These leashes have a ring on the end instead of a hook or clip. The handle then slides through the ring, creating a loop that secures around the dog’s neck and acts as a collar. For a dog that’s been well trained on a lead, a slip lead stays comfortably loose. However, if the dog pulls or tries to run away, the loop tightens on their neck, potentially choking them if they (or you) don’t stop pulling. A dog can escape a slip lead by staying close to the person holding the leash, causing the loop to loosen. The dog could then slip its head out. Slips leads are somewhat controversial and should only be used on dogs with plenty of obedience and leash training.

Q: What age can you leash train a puppy? 

Basic obedience and leash training can start around eight weeks old. At this age, pups begin to become more aware and have the ability to understand basic commands. Before starting, remember to be patient, keep training sessions short, and always end on a positive note.

Related: Best dog DNA kits

The final word on the best dog leashes

Different dogs and owners will find that different options work better for them than others. As you’re choosing the best for your pup, whether it’s a long leash or a hands-free leash, consider how and where you want to use the leash and the dog’s size and temperament. If you’re willing to pay a little extra for a leash with aluminum or high-quality stainless steel hardware and thick nylon, chances are it will last longer and provide a better bang for your buck. 

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog leashes of 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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The best training collars for stubborn dogs in 2023 https://www.popsci.com/gear/best-training-collars-for-stubborn-dogs/ Thu, 30 Jun 2022 15:00:00 +0000 https://www.popsci.com/?p=453296
training collars for stubborn dogs sliced header image
Stan Horaczek

These safe training collars will make educational adventures with your four-legged friend more fun for both of you.

The post The best training collars for stubborn dogs in 2023 appeared first on Popular Science.

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training collars for stubborn dogs sliced header image
Stan Horaczek

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Best overall SportDOG Brand 425X Remote Trainers SportDOG Brand 425X Remote Trainers
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A well-rounded training collar that offers numerous desired features to curb stubborn dog behavior.

Best for barking PATPET Dog Training Collar PATPET Dog Training Collar
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An accessible and entry-level training e-collar for dogs to target barking or other obedience behavior.

Best for hunting dogs Garmin Sport Pro Garmin Sport Pro
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Explicitly designed for extensive in-field use, the training collar offers up to 10 stimulation levels with the best long range for hunting adventures.

Training collars for stubborn dogs can mean the difference between a happy life and a frustrating existence for your pooch. Unfortunately, most dogs develop challenging traits and behaviors due to a lack of training or socialization. While using a training collar takes additional time and commitment, it is one of the most effective ways to stop negative behavior. With repetitive positive reinforcement, you will have a happy and well-behaved companion by your side. Whether you’re starting the training process with a new best friend or trying to teach an old dog a new trick, we’ve put together a list of the best training collars for stubborn dogs.

How we chose the best training collars for stubborn dogs

You might be surprised to find out how many different styles of dog training collars are on the market. However, we quickly narrowed down the list, combining personal experience, sorting through reviews, and consulting with dog trainers. As a result, some common brands stand out from the competition in the dog-training realm. We’ve provided you with the top training collars so you and your dog can enjoy a long and stubborn-free life together.

The best training collars for stubborn dogs: Reviews & Recommendations

It’s important to note that improper use of these collars can lead to injury and discomfort in your dog. They can also cause aggression and teach bad behaviors if used improperly so we strongly recommend you talk to your vet or a qualified trainer before using any of these devices. Once given the go-ahead, choose from these top picks and start establishing boundaries and good behaviors.

Best overall: SportDOG Brand 425X Remote Trainers

SportDOG Brand

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Why it made the cut: A well-rounded training collar that offers numerous desired features to curb stubborn dog behavior.

Specs

  • Waterproof and submersible to 25 feet using DryTek technology
  • Interchangeable short and long contact points capability

Pros

  • Easy to use
  • Range up to 500 yards
  • Supports training for multiple dogs
  • Fast rechargeable lithium-ion batteries

Cons

  • Expensive

If you are looking to stop nuisance barking, aggressive on-leash behavior, or train for off-leash hiking with your dog, the SportDog FieldTrainer can help solve your problem. Training your stubborn dog doesn’t have to be complicated with the right tools, knowledge, and commitment. 

The seven levels of stimulation allow you to modify the training process to achieve the desired behavior quickly. Stubborn dogs tend to have a mind of their own. With durability and the best waterproof capability, you can feel confident that the training collar will hold up to any unforeseen occurrences. In addition, the interchangeable contact points provide flexibility for breeds with thick fur. While the SportDog collar may have a higher price point, it’s no surprise why it’s the top choice used by dog trainers with such an outstanding balance of desired features. 

Best for barking: PATPET Dog Training Collar

PATPET

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Why it made the cut: An accessible and entry-level training e-collar for dogs to target barking or other obedience behavior. 

Specs

  • Remote range of 1,000 feet 
  • Waterproof receiver rated at IPX7
  • Humane, Safe, and Effective

Pros

  • Three training modes: Beep, Vibration, and Static
  • User-friendly 
  • Inexpensive
  • Wide variety of color options

Cons

  • Weaker vibration and static on dogs with thick fur

While a dog might find barking to be a helpful alert system for strangers or to communicate with other dogs, if perpetual, it can lead to disruptive behavior. The PATPET dog training collar provides dog owners with an affordable solution to stop obnoxious barking and nuisance behavior.

With the three training modes, you can choose the stimulation method that works best for you and your dog. A bonus feature is that you can personalize your dog’s training collar by choosing your favorite color. Obedience training doesn’t have to be boring.

Best for aggressive dogs: PetSafe Remote Dog Training Collar

PetSafe

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Why it made the cut: The fast-charging training collar and durable digital remote allow for training on the go. The PetSafe training collar works best paired with positive reinforcement for medium to large dogs that display aggressive behavior. 

Specs

  • For medium and large dogs
  • Great for behavior training and correction
  • It comes with a complete training manual

Pros

  • Two quick-charging lithium-ion batteries included
  • Additional training accessory options
  • Waterproof and lightweight

Cons

  • Not recommended for dogs under 8 lbs

Taking a walk around the neighborhood with your aggressive dog can be stressful and leave you feeling defeated. However, by using consistent obedience training and the help of the PetSafe Remote Dog Training Collar, you can enjoy long walks or outdoor activities with your dog once again.

In addition to the quick charging handy remote and training collar, you will receive a complete training manual to start the training process off right. With range options between 300 and 900 feet, you can select the targeted collar and range you find most comfortable to tailor your training to your dog’s specific behavior. 

Best for hunting dogs: Garmin Sport Pro

Garmin

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Why it made the cut: Explicitly designed for extensive in-field use, the training collar offers up to 10 stimulation levels with the best long-range for hunting adventures. 

Specs

  • Ergonomically designed
  • Waterproof and rated to IPX7
  • Range up to 1,300 feet or ¾ mile
  • Built-in beacon lights to locate your dog in low-light conditions

Pros

  • Compact and lightweight
  • Ten stimulation levels
  • Interchangeable short and long contact points
  • Customizable colors and accessory options
  • Durable for extensive in-field use

Cons

  • Expensive
  • Requires additional devices to train multiple dogs

If you’re an outdoor enthusiast, you are probably familiar with Garmin. Not only do they make high-quality gear for backcountry exploration, but they have the best shock collar for hunting dogs. 

The experiences you share with your dog while hunting in the field create a unique bond with your dog. However, before heading out into the field, it’s essential to make sure your dog is trained, and the best way to do that is by starting with a training collar. 

The Garmin Sport Pro was designed with hunters and their loved best friends in mind. The compact and lightweight design has a 1,300-feet range to prove that. While most training collars have a range of 500 feet, the Garmin Sport Pro offers additional distance to hunters to retain control over their dogs while out hunting for quarry. 

Best budget: Petrainer PET998DBB Training Collar

Petrainer

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Why it made the cut: An affordable option for dog owners looking to teach basic commands or stop bad behavior.

Specs

  • Basic entry model for beginners
  • 1-year warranty
  • Requires two lithium polymer batteries

Pros

  • Affordable
  • Adjustable sizes for all dogs
  • Range up to 330 yards

Cons

  • Less durable & long-lasting
  • Longer charge

With a lower price point than other dog training collars, the Petrainer collar allows dog owners to take control of their boisterous dog without breaking the bank. The Petrainer dog training collar ranges up to 330 feet, making it an excellent option for initial off-leash obedience training. In addition, the Petrainer is suitable for dogs of all breeds or sizes. 

If you’re looking to explore and use training collars but are unsure of how to start, this is a good starter collar for beginners. It is user-friendly and can be used for all breeds and sizes. In addition, the 330-foot range will allow you to start within a comfortable short-distance range until you’re ready to step up to a higher-quality training collar. 

Things to consider before buying a training collar for a stubborn dog

Data shows that positive reinforcement with treats and other rewards provides the absolute best way to train a dog, but not every pooch responds to that kind of training. While some vets and organizations reject the use of corrective collars, others embrace them as an opportunity to train a stubborn dog and give it a chance to live a more balanced life.

Choosing a suitable dog training collar can be challenging with so many features, stimulation methods, and convenient capabilities. When purchasing a training collar, the first step is to clearly identify what behavior you want to train your dog. Then, you can start narrowing down on features that will enable you to do that. Here are some helpful factors to consider before purchasing a training collar.

Training modes

Each training collar has different training modes. Some may offer static, spray, vibration, or ultrasonic. While each provides different training methods and benefits, the most effective is static. With a static or shock training collar, you can modify and adjust the stimulation levels to suit your dog’s reactivity and behavior. We know shock collars are controversial.

Range

Are you trying to stop your dog from barking in the backyard? Then there’s no need to get a training collar with a 1,000-foot range. A shorter range of 300 feet might be adequate in that situation. However, if you’re looking to train your dog to be off-leash, that range of 1,000 feet or more might come in handy. Choosing the proper range for you and your dog will all depend on that identified behavior you desire.

Size and fit

Most training collars are adjustable to fit small, medium, and large dogs of all breeds. However, you’ll want to check the recommended weight for each collar. Some collars are not recommended for dogs under a weight of 8 lbs. In addition, if your dog has a thick, dense coat, you’ll want a training collar with interchangeable short and long contact points to ensure a proper fit. The training collar will securely fit just above their traditional dog collar. Make sure to find the best dog collars to accompany your training collar.

FAQs

Q: How much does a training collar cost?

Dog training collars tend to vary in price and related features or capabilities. Prices range from $30 to $200 depending on the targeted behavior or activity you are trying to teach. 

If you are a dedicated hunter or outdoor enthusiast, one of the key factors when considering a dog training collar is that it can hold up to the elements. While a $30 training collar may be suitable for curbing destructive or nuisance backyard behavior, it may not hold up to extreme conditions in the field. However, if you are just starting out training a new dog and want a user-friendly beginner model, there’s no need to break the bank. 

Q: Do shock collars work for training stubborn dogs?

Shock collars are controversial and we can’t recommend them without having a serious discussion with your vet or trainer. With a solid foundation of proper training and skills, you and your dog can build a healthy and mutually trusting relationship. Some professionals believe shock collars can be a helpful tool and resource to accomplish this objective. If traditional training is not working and your stubborn dog is not responding to verbal commands, then these may be a viable option.

A shock collar reinforces the behavior by using a minimal amount of pressure. After using static stimulation, the dog will understand that it needs to stop a particular behavior. So whether it is barking, digging, lunging, or off-leash etiquette, a shock collar can improve the desired behavior.

Q: What to do if your dog doesn’t react to shock collar training?

One of the most critical factors that contribute to the success of using a shock collar is that there is some foundation of basic obedience training. Training a dog takes commitment and a lot of patience. Some dogs might catch on right away, while others need more time to connect the dots. With consistent training, the likelihood of stopping a negative behavior increases. If your dog is not reacting to shock collar training, you can take a few options, but this is a complex topic and we recommend listening to your vet or a qualified trainer for this information. 

Another avenue to explore is finding the best dog harness for your dog, this will allow you more control of your dog while training. If none of these work, and you are still having trouble training your dog, it may be time to consult with a dog trainer.

Q: How do you train a stubborn dog with an e-collar?

Start the training process slowly and first familiarize your dog with the e-collar by creating a positive association. The next step is to fit the collar on your dog and find the minimal stimulation level that will grab your dog’s attention. Again, you want to start training on the lowest possible level while ensuring that your dog can feel the vibration or shock. 

Once you feel confident, it’s time for some basic training in a controlled environment. An e-collar is essentially a line of communication with your dog, and it will take some time for them to learn the new method of communication. It’s best to do that in an area where the dog feels comfortable and has minimal distractions.

Whether in your living room, garage, or backyard, start by casually walking around while working on recall training. Next, you will want to use stimulation to grab your dog’s attention and immediately reward them with treats or praise. Over time, your dog will begin to associate the shock with you and a positive reward. Ultimately, you want to reward the dog for paying attention and displaying your desired behavior. 

It may sound easier than it is. However, you can eventually reinforce the behavior you seek and train your stubborn dog to stop undesired behaviors with a commitment to practice.

Q: How do you train hunting dogs with collars?

Hunting with a dog is an opportunity to form a unique bond while working together to achieve a bountiful hunt. Using a shock collar to train a hunting dog is one of the most successful training methods. 

Follow the steps above as you get started in the training process. However, with a hunting dog, the main goal is to ensure the dog’s safety and for the e-collar to take the place of a leash. Therefore, focusing your training on recall and the ‘whoa’ command will be some of the most important steps. 

As your dog shows positive behavior in a controlled environment, it’s time to take what you’ve learned and apply it in the field. Start by keeping your dog on a lead or check cord and follow the same steps as before. With continual practice, you can keep building layers of trust. 

Repetition is key. Monitor your dog’s process and slowly start adding in new training. With time and practice, you and your dog will be roaming the fields and finding quarry in no time.

Final thoughts on the best training collars for stubborn dogs

Your dog is your best friend. The best way to give them a happy and meaningful long life is to have a solid foundation of training that develops into mutual trust and respect. Our best overall pick, the SportDOG Brand 425X Remote Trainers, offers a great balance of range, training modes, and durability to tackle the most stubborn behavior. A reliable and durable training collar can make all the difference in providing a safe, happy, and healthy life for your dog.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best training collars for stubborn dogs in 2023 appeared first on Popular Science.

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The best wet dog food of 2023 https://www.popsci.com/reviews/best-wet-dog-food/ Tue, 15 Jun 2021 12:59:00 +0000 https://www.popsci.com/?p=369252
A dog behind a fence wishing it had some of the best wet dog food
Stan Horaczek

Wet dog foods provide the nutrients dogs need for their size, age, and activity level.

The post The best wet dog food of 2023 appeared first on Popular Science.

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A dog behind a fence wishing it had some of the best wet dog food
Stan Horaczek

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Best for adult dogs A 12 pack of cans of Blue Buffalo homestyle wet dog food Blue Buffalo Homestyle Recipe Natural Wet Dog Food
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Made with natural ingredients and added vitamins and minerals.

Best natural A can of Natural Balance LID wet dog food Natural Balance LID Wet Dog Food
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Each 12- to 13-ounce can of food is grain-free and supports healthy skin.

Best subscription service Farmers Dog fresh dog food delivery meal Farmers Dog
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Give your pup exactly what they need with this service, formulated with veterinary nutritionists.

The super market is overloaded with wet dog food options, which can make it hard to choose. You want healthy dog food for your dog, just like you want nutritious food for the rest of your family. The best dog food choices run far and wide. There are limited ingredient recipes, puppy and senior dog recipes, and organic dog food, among the many options. The best wet dog food is the one that meets the dietary needs of your dog based on his age, size, activity level, and medical history. We’ve created a list of some of the healthiest wet dog foods so that you know your dog gets the nutrients he needs for his stage of life. 

The best wet dog food: Our picks

Finding the best wet dog food among the wide range of choices is an overwhelming task. Narrow the field by determining which factors are the most important for your dog—age, size, activity level, and medical conditions. Once you’ve narrowed it down, you can choose organic, pouch, canned, or a subscription service for the freshest meals.

Best for adult dogs: Blue Buffalo Homestyle Recipe

Blue Buffalo

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Specs

  • Price: $33 for 12 cans
  • Flavors: Beef, chicken, and Turkey meatloaf

Pros

  • Excellent ingredients
  • Cheaper than some other natural options
  • Easy to find
  • Few recalls against the company

Cons

  • Large cans may be slightly inconvenient if you have a smaller dog

Blue Buffalo Homestyle Recipe Natural Wet Dog Food always starts with protein as the first source on the ingredient list. There are six flavors, including one that mixes protein sources. Every recipe in this line is free of corn, wheat, and soy. This Blue Buffalo line is also available in different formulas based on your dog’s age and health needs. For example, there are recipes in this line for dogs of different sizes, weight management, puppies, and senior dogs. This wet dog food also comes in different styles like pate or chunks.

Best natural: Natural Balance LID

Natural Balance

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Specs

  • Price: $45 for 12 cans
  • Flavors: Duck and Potato, Bison and Sweet Potato, Sweet Potato and Fish, Chicken and Sweet Potato, Lamb and Brown Rice, Sweet Potato and Venison

Pros

  • Very simple ingredient list
  • Made from high-quality stuff
  • Easy on pretty much any dog’s digestive system
  • Lots of flavor options

Cons

  • Expensive

Natural Balance’s LID (Limited Ingredient Diets) Wet Dog Food comes in six flavors, each with a single protein source that’s also the main ingredient. There are a few unusual flavors like buffalo and venison to get away from the more common beef and chicken, which are also more common allergens. Protein sources are all paired with complementary carbohydrates, like sweet potatoes or brown rice. Every limited ingredient dog food recipe is designed to support healthy digestion and minimize exposure to allergenic ingredients.

Best for small dogs: Hill’s Science Diet

Hill’s Science Diet

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Specs

  • Price: $30 for 12 cans
  • Flavors: Savory Stew with Beef and Vegetables and Savory Stew with Chicken and Vegetables

Pros

  • Easy to use packaging
  • Solid ingredients
  • Simple flavors
  • Easy to store

Cons

  • Not suitable for big dogs

This wet dog food, hill’s Science Diet Wet Dog Food comes in convenient peel-and-serve trays to keep pint-sized pups well-fueled. They’re designed for breeds under 30 pounds. However, the smallest of breeds may only need a portion of a tray at each meal. The trays come in chicken or beef flavors in a stew-style mix. The small, soft chunks are easier for tiny jaws to chew. A healthy dose of Vitamin E and Omega-6 fatty acids provides nutrients that boost skin and coat health.

Best dog food delivery service: The Farmer’s Dog

The Farmer’s Dog

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Specs

  • Price: $Starts at $3 per day and goes up from there
  • Flavors: Varies

Pros

  • Totally natural ingredients
  • Regular delivery means no running out of food
  • Excellent nutrition
  • Very fresh
  • Lots of options tailored to your specific dog

Cons

  • Needs to be refrigerated

The Farmer’s Dog offers fresh dog food delivery made of human-grade ingredients and tailors the meal plan to each dog’s specific needs. You fill out a profile when you sign up for the service, detailing your dog’s size, age, and any dietary restrictions. Meal plan options are then customized based on your answers. The options range in price from $3 to $12 per day. Meals arrive in preportioned, eco-friendly packets, ready to serve your dog. They’re stored in the freezer or refrigerator until served.

Best budget: Pedigree Homestyle Meals

Pedigree

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Specs

  • Price: $20 for 12 cans
  • Flavors: Prime Rib and Chicken

Pros

  • Very affordable
  • Large cans
  • Solid ingredient list
  • Available in bulk

Cons

  • Not as fresh or natural as others

Pedigree Homestyle Meals Adult Wet Dog Food is a chunk-style canned wet dog food mixed in gravy. It comes in prime rib or chicken flavors. This food is also ready to pair with Pedigree’s dry mixes for a little variety. Real meat and meat byproduct chunks mixed with vegetables give the food its distinct flavor and high protein content. However, the use of meat byproducts is also what brings the price down. They’re less expensive than meat but may require the addition of nutrients into the recipe to make up for what they lack.

What to consider when shopping for the best wet dog food

The best wet dog food for one dog might not be the best choice for another. That’s because dogs have different nutritional needs as they go through different stages of life. The soft dog food that’s right for your puppy doesn’t contain the same nutrients he needs when he enters his senior years. Before you stock up on pouches or canned dog food, make sure you’re getting the best dog food for your dog. 

How old is your dog?

Puppy food often contains additional nutrients like DHA and extra calories to fuel a puppy’s brain development and high growth rate. However, if they’re fed puppy food for too long, they can gain too much weight. 

Toy and small breeds that weigh less than 30 pounds usually mature at nine to 12 months old. Medium-sized dogs that weigh between 30 and 80 pounds at maturity typically reach their full-grown size in 12 to 16 months. Large breeds typically take about 24 months to reach maturity. After that, they’re ready for adult dog food. 

Not all dogs need senior dog food. Senior dogs may have health issues like diabetes or heart disease that benefit from a modified diet. Senior dog foods often have a lower calorie content to help control weight. However, if your senior dog isn’t overweight and doesn’t have additional health problems, he’ll probably get the right nutrition from an adult wet dog food.

How big is your dog?

Dogs of different sizes burn calories at different rates. In general, large breeds burn 20 calories per pound, while small breeds burn 40 calories per pound. Consequently, dogs of different sizes (and breeds) need foods of different caloric densities. Small breeds benefit from foods designed with a higher caloric density for a small dog’s faster metabolism.

How active is your dog?

Does your dog mostly lay around the house, or does he spend his days outside playing? Older dogs or dogs who’d rather nap than play may need a diet dog food to keep their weight at healthy levels. However, puppies and active dogs may need caloric dense food to keep up with calorie burn. 

Talk to your veterinarian about the optimum weight for your dog. If he falls above or below that weight, you’ll quickly get an idea of if his food is meeting his caloric needs.

Does your dog have a medical condition?

Medical conditions like diabetes or allergies may require specialty dog food. For example, obesity or diabetes may require a low-calorie or diet dog food. Food allergies, though, are more universal among dogs. Some of the most common culprits include beef, dairy, wheat, eggs, chicken, lamb/mutton, soy, pork, rabbit, and fish.

Limited ingredient dog foods have a single protein source and a shorter list of ingredients to make it easier to find tolerable food. Other recipes are made without common allergens like wheat, soy, and dairy. If you don’t know what your dog is allergic to, LID foods can help you identify the potential culprit.

Do you want to feed your dog fresh food or stock up?

Wet dog foods come in a wide range of options. There’s the traditional canned, but there are also pouches or meal subscription services that deliver fresh meals weekly. The nutritional value is about the same between the different wet food types. Some people prefer the freshness of a meal service, but, nutritionally speaking, the dog gets the same nutrients. 

For most people, budget and lifestyle determine which wet food type works best. Subscription services deliver prepared meals according to your dog’s nutritional needs. They go in the refrigerator until you’re ready to feed your dog. However, they’re the most expensive option. Pouches are incredibly convenient. You don’t even need a can opener to open them. They’re a great option when you’re traveling or if you’re in a hurry. Canned dog food is the least expensive option and offers the widest variety of options. They’re easy to store and last a long time.  

Related: You fed their belly. Now feed your pup’s mind with the best dog puzzles.

FAQs

Q: How long does wet dog food last if it’s not opened?

How long wet dog food lasts if it’s not opened depends, in part, on the type of wet dog food. Canned wet dog food lasts the longest at approximately two years from the time it was purchased. However, check the can for a “best by” date and abide by that date. Freshly made and packed meals, like those from Farmers Dog, should be eaten within four days if refrigerated or four months if frozen. Pouches fall somewhere in between, so check the “best by” date to make sure it’s still safe to eat. 

Q: What is the best wet dog food recommended by vets?

Many dog food companies consult vets when designing their healthy dog food recipes. For example, Farmers Dog, the subscription service on our list, consults veterinarians to determine the right nutritional mix and portion size based on a dog’s size, activity level, and medical history. Hill’s Science Diet is another one that’s known for working closely with veterinarians to develop digestible, nutritive dog food.

Q: What wet dog food is the best quality?

The best quality wet dog foods are the ones made from fresh ingredients, designed to be eaten a few days after arrival. These meals may not last long (typically about four days after delivery), but they’re packed with nutrients and natural ingredients. However, if they’re not within your budget, pouches and canned foods have similar nutritive value, except the ingredients aren’t quite as fresh. 

Q: Can you mix wet dog food with dry dog food?

Absolutely. In fact, this can be a very effective way to get your dog a complete nutrient selection. It will also likely make your dog enjoy the meal more if they’re currently only eating dry food. If you’re springing for the expensive natural food, you can also supplement with dry food to keep the total cost down until you hit the lottery and spoil your pooch like you want to.

Related: Need some chillout treats? Here are the best CBD treats for dogs.

A final word on food shopping the best wet dog food

The best wet dog food makes your dog’s mouth water while filling him with the vitamins, minerals, and calories he needs to live his best life. Base your choice on your dog’s age, medical history, size, and activity level to make sure he gets healthy dog food with enough calories. Whether you’ve got a puppy or a dog with allergies, there are healthy foods made to make sure he’s strong, healthy, and active. If your pup isn’t into the wet food, then try some of the best dry dog food.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best wet dog food of 2023 appeared first on Popular Science.

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Humans might just love French bulldogs because they remind them of babies https://www.popsci.com/environment/french-bulldogs-why/ Thu, 21 Sep 2023 16:00:00 +0000 https://www.popsci.com/?p=573289
A black and white French bulldog puppy sits in a garden with green grass and orange flowers. In an experiment where dogs had to find food hidden in a box, flat-faced dogs were more likely to look back at people than a breed with a mid-length muzzle.
In an experiment where dogs had to find food hidden in a box, flat-faced dogs were more likely to look back at people than a breed with a mid-length muzzle. Deposit Photos

A small study offers clues on why these pooches are so popular, despite their known health issues.

The post Humans might just love French bulldogs because they remind them of babies appeared first on Popular Science.

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A black and white French bulldog puppy sits in a garden with green grass and orange flowers. In an experiment where dogs had to find food hidden in a box, flat-faced dogs were more likely to look back at people than a breed with a mid-length muzzle.
In an experiment where dogs had to find food hidden in a box, flat-faced dogs were more likely to look back at people than a breed with a mid-length muzzle. Deposit Photos

Earlier this year, the French bulldog replaced the Labrador retriever as the most popular pet dog in the United States. Flat-faced or brachycephalic dogs continue to be a favorite despite their health problems. These include breathing issues like Brachycephalic Obstructive Airway Syndrome (BOAS), an increased risk of heat stroke, and multiple eye issues stemming from aesthetic-based genetic engineering and extreme breeding. In response to these health issues, the Netherlands has banned their breeding on ethical grounds, and the British Veterinary Association has urged people to not buy flat-faced breeds.

[Related: How breeding dogs for certain traits may have altered their brains.]

Cognitive ethologist and behavior biologist Eötvös Loránd University in Hungary Dorottya Júlia Ujfalussy and her team are working on understanding a “paradox phenomenon,” where the number of these flat faced pets continues to increase, despite their known health and longevity issues.

“One reason for choosing a flat-faced pet may be the child-like appearance, however, owner reports suggest that behavior is also involved. We are trying to pinpoint the behavior traits that set these breeds apart from breeds with more healthy head shapes,” Ujfalussy tells PopSci.

In a small study published September 21 in the journal Scientific Reports, Ujfalussy and her team found that these breeds are more likely to look at humans longer and display traits that appear “helpless” and more infant-like to humans. The team assessed the behavior of 15 English bulldogs and 15 French bulldogs compared to the behavior of 13 Hungarian mudis. Mudis are herding dogs with a mid-length muzzle and do not have the bulldogs’ squished face. 

The dogs had to try and open three boxes to retrieve a piece of food. The boxes had different opening techniques that varied in difficulty and they were presented to all of the dogs in a random order. The dogs also saw one of the researchers put a piece of sausage into a box and were then given two minutes to open the box. The team and dog’s owner stood behind the dog and out of direct sight during the experiment. 

A French bulldog successfully opening a box and retrieving the food. CREDIT: Erzsébet Mőbiusz/Marianna Molnár.
A French bulldog successfully opening a box and retrieving the food. CREDIT: Erzsébet Mőbiusz/Marianna Molnár.

English and French bulldogs successfully opened the box 93 percent less often than the mudis did. The successful mudis were also faster than the bulldogs who opened the boxes. By the time one minute had gone by, roughly 90 percent of mudis had opened the box, compared to about 50 percent of the bulldogs. However, the bulldogs were 4.16 and 4.49 times as likely to look back at their people than mudis.

“The most surprising was the extent of the helplessness, lack of success and visual orientation of dogs to the owners,” Ujfalussy says. “It seemed like they were depending on their humans to solve problems for them much more than your typical family dogs.”

The team believes that these findings show that short-faced dogs seek out humans when faced with problems more frequently, which may promote a stronger social relationship between the owners and their dogs due to this perception of helplessness. 

[Related: Dogs and wolves remember where you hide their food.]

The study could not establish whether flat-faced dogs are actually genetically predisposed to look more dependent on humans than other dog breeds or whether  owners’ attitudes towards flat-faced dogs encourages dependent behavior. The team is working to continue to study these behavior characteristics.

“We would like to raise awareness of this ‘flat-faced’ paradox in the hope that people make more conscious choices of pets, not relying on their instincts and falling for the ‘cute looks’ and dependent (helpless) behavior that reminds them of human children,” says Ujfalussy.

The post Humans might just love French bulldogs because they remind them of babies appeared first on Popular Science.

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The best CBD dog treats of 2023 https://www.popsci.com/story/reviews/best-cbd-dog-treats/ Wed, 07 Apr 2021 15:27:36 +0000 https://www.popsci.com/story/?p=281117
best cbd dog treats
Marliese Streefland, Unsplash

Think CBD is just for humans? Try again!

The post The best CBD dog treats of 2023 appeared first on Popular Science.

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best cbd dog treats
Marliese Streefland, Unsplash

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Best Overall A bottle of see spot chill CBD treats on a blue and white background Onyx + Rose SEE SPOT CHILL CBD Dog Treats
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Best for joints Dogs photo PremiumCare Hemp Mobility Chews 
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Best for bedtime Dogs photo Well Loved Calming Dog Treats
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CBD dog treats may sound like something only a truly extra pet owner would do, but they have some undeniable benefits at a surprisingly affordable price. These treats can play a role in managing pain, anxiety, inflammation, arthritis, and other disorders. And they come in delicious, pooch-approved flavors. Here is a guide to the best CBD dog treats that can help your pet.

How we selected the best CBD dog treats

When it comes to our pup’s health, we approve of only the best products to protect them and keep them in good health. As an avid dog lover and owner, I used my own stringent criteria to determine whether these treats made the cut. Any formulated with less-than-stellar ingredients were cut from my list. In their place, I chose CBD-infused dog treats with ingredients like chamomile, melatonin, vitamins, and L-Theanine, which only further boost the positive impacts of CBD. I compared over 50 products to arrive at these final picks, which were only the highest-quality selections.

The best CBD dog treats: Reviews & Recommendations

Best overall: Onyx + Rose SEE SPOT CHILL CBD Dog Treats

Why it made the cut: Broad spectrum CBD, CBG, CBN, and CBC means your pooch will reach ultimate chill.

Specs:

  • Ingredients: Brown rice flour, organic coconut flour, coconut flakes, whole egg, peanut butter, honey, organic coconut oil, molasses, cinnamon, hemp extract, citric acid
  • Quantity: 30 5-mg treats
  • Flavor: Peanut butter

Pros

  • Grown organically
  • 30-day return policy
  • Gluten-free
  • Offers a subscription discount

Cons

  • Pricer

Veterinarian-formulated, these CBD dog treats are made from natural, organic ingredients and are a good source of protein, fiber, and amino acids. There’s a 30-day return window if you’re pooch is picky—but the peanut butter flavoring should make it hard for them to resist. You can order them on a subscription basis so you will never forget to re-up. And, Onyx+Rose includes its lab certificates online so you know you’re getting the real CBDeal.

Best organic: HolistaPet CBD Dog Treats 

HolistaPeta

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Why it made the cut: These hemp treats are formulated with organic and vegan ingredients that soothe your pup and keep them calm.

Specs:

  • Ingredients: Chamomile, hemp oil, L-Theanine
  • Quantity: 30 pieces
  • Flavors: Apple, peanut butter, rice

Pros

  • Non-GMO, grain-free
  • Lower anxiety
  • Formulated with natural ingredients

Cons

  • Small amount in bag

Made fresh from California, each crunchy HolistaPet CBD dog treat has 5 milligrams of high-quality hemp extract to ensure your dog feels an awesome sense of calm. Each variety has a unique formula made with different ingredients (think apple, peanut butter, rice) that will have your dog salivating. The addition of organic chamomile and L-theanine, an amino acid found in green tea, helps further reduce tension in your pup. All of the ingredients in this HolistaPup pick are formulated with only organic and vegan ingredients, so you can be sure you’re feeding your pup only the best.

Best for joints: PremiumCare Hemp Mobility Chews 

Amazon

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Why it made the cut: This pick offers all the calming power of regular CBD treats, along with glucosamine to support joints—making it perfect for older dogs.

Specs:

  • Ingredients: Vitamins, glucosamine, MSM, collagen, minerals, and essential enzymes
  • Quantity: 120
  • Flavor: Duck

Pros

  • No artificial preservatives
  • Soothes joint stiffness
  • Great value

Cons

  • Some pups don’t like the flavor

These PremiumCare CBD dog treats have a stellar list of anti-inflammatory ingredients including turmeric root powder, flax seed, and vitamin C. These CBD dog treats for joint pain are formulated to boost joint health and help repair cartilage. Whether you’re looking to get ahead of any health problems with the best CBD treats for arthritis or want to soothe joint pain in your older pup, this signature formula has been reported to help with pain, mobility, and even arthritis. Plus, with their delicious duck and chicken flavors, your dog will think it’s treat time!

Best for bedtime: Well Loved Calming Dog Treats

Why it made the cut: While many of our picks have soothing CBD, this option from Well Loved offers additional sleep-aid—making it the perfect nighttime treat for any pup.

Specs:

  • Ingredients: Hemp seed, melatonin, ginger, chamomile, trytpophan
  • Quantity: 90
  • Flavor: None/natural

Pros

  • No dairy or sugar
  • Aids with sleep
  • Soothes anxiety

Cons

  • Crunchy consistency may be too hard for some dogs

Many dogs suffer from anxiety—whether it be prior to a visit to the vet or when you leave home for a long day at the office. If you’re looking for a natural and safe way to calm your pup, these holistic treats can last for up to 12 hours. And with the addition of ingredients like melatonin and chamomile, these Well Loved treats can help lull your dog to sleep without any hyperactivity or stress. These treats are grain-free and formulated without dairy, sugar, and artificial flavors so you can be sure your dog is naturally relaxed.

Best for large dogs: Hemp Calming Chews

Why it made the cut: While the amount of treats you give your pup depends on their size, if you want to serve a larger dog without crushing your supply quickly, these powerful treats will do the job.

  • Ingredients: Valerian Root, L-Tryptophan, Chamomile, Hemp Oil
  • Quantity: 180 pieces
  • Flavors: Duck

Pros

  • Gentle effect
  • Pup-approved flavors
  • Formulated with natural ingredients

Cons

  • Contains yucca

With 520 mg of hemp oil per two treats, you can adequately dose a larger dog throughout the day with less treats. Pups 75 pounds or more will only need six treats spread out through the day to feel the full impact of this pick. Reduce barking, hyperactivity, separation anxiety, aggression, stress, and anxiety with these treats, which have quality ingredients like valerian root, L-Tryptophan, chamomile, and hemp oil. And with no grain, gluten, soy, corn, or sugar, you can be sure your dog won’t suffer from an upset stomach after indulging in a few of these treats.

Best for anxiety: Honest Paws Calm Soft Chews

Honest Paws

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Why it made the cut: Designed with ingredients to reduce anxiety, stress, or nerves these treats can transform your pet.

Specs:

  • Ingredients: Hemp oil, barley, oats, peanut butter
  • Quantity: 30
  • Flavor: Peanut butter

Pros

  • All organic ingredients
  • Soft texture for any dog
  • Soothes nerves

Cons

  • More expensive

Honest Paw’s Calm Soft Chews are ideal to help manage your dog’s stress levels and promote long-term calm and relaxation for a healthier and happier life. These CBD dog treats for anxiety contain L-theanine and tryptophan, the same amino acid found in turkey that lulls you to sleep after a Thanksgiving feast. Since these dog calming treats are poultry-flavored, it won’t take much to get your dog to agree to chew on one. And with 30 chews per bag, your pup can achieve a month’s worth of zen days at a time. Unlike some competitors, Honest Paws uses only full-spectrum hemp oil, which has been tested by a third party for potency and purity. If you want to ensure your dog is getting only the best kind of treats and ingredients, this high-quality pick is a great choice.

Best for smaller breeds: HempMy Pet Hemp Dog Treats

HempMy Pet

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Why it made the cut: These treats are the perfect quantity for dogs that are new to CBD, or for smaller pups who don’t need as potent of a treat.

Specs:

  • Ingredients: Pumpkin, Garbanzo Bean Flour, Rice Flour, Apples, Eggs, Unrefined Coconut Oil Infused, Mint, Parsley,
  • Quantity: 25
  • Flavor: Pumpkin

Pros

  • Gluten-free, GMO-free
  • Organic ingredients
  • Can help with arthritis pain

Cons

  • May require longer testing for results

HempMy Pet’s U.S.-made dog treats are made with human-grade, organic ingredients that are also GMO-free, gluten-free, and cruelty-free. The pumpkin flavor smells great, has a crunchy texture, and will have your dog wagging his tail for more. If you’re hesitant to give your pet a large dose of CBD, this pick is a great introductory product to give them a taste. It’s also great for small dogs who only need a small amount of CBD per day. Plus, the company cares deeply about animals: they are known for contributing to animal rescues and sanctuaries. One downside is that this is one of the smallest packs, with only 25 treats per bag—which means you’ll have to restock more often than you did with the bulk option. And if you’re looking to incentivize your pup further, consider the best dog training treats.

What to consider when shopping for CBD dog treats

There are so many options on the market today for CBD treats and it’s important to make sure you do some due diligence to choose the right one for your pet. While CBD dog treats are generally safe, you should always check over a few key points before giving them to your four-legged friend. 

First, it’s vital to understand that CBD is a naturally occurring compound that comes from hemp and marijuana plants. These plants are very similar, except that hemp plants contain less than 0.3-percent THC, whereas marijuana plants contain more. THC is a psychoactive compound—the one that some humans want for ourselves, but definitely not for our pets. Since we don’t want our dog ingesting THC, look for CBD derived from hemp plants instead of marijuana plants. Don’t be confused if you see dog CBD treats marketed as hemp treats—that’s the good stuff!

You’ll also want to take a look at the CBD concentration (measured in milligrams), quality of ingredients, transparency of plant-growing practices, flavor options, and the general reputation of the brand. Since that’s a lot of work to do, you can simply read on to find some favorite picks of the best CBD dog treats that you can buy for your pal today.

Medical conditions

Is your dog arthritic? Does your pooch have pain? Or is it more of a general nervousness issue that you’re hoping to help solve? Different problem areas should be treated with unique formulas, and this is no exception with dog CBD treats. Some of the best companies understand this desire to hone in on a certain issue, and as such offer different varieties to make sure your pup is getting targeted care.

Portion size

If it’s your first time dealing with CBD for dogs, it’s only natural that you’d want to start off slow. Like most things our dogs ingest, the amounts will vary based on their size and weight. Larger dogs will benefit from a greater amount of CBD, while smaller dogs will do just as well with a lesser amount. 

You’ll always want to check the instructions for recommendations on how many treats you should give to your dog. This is often based on weight (for example, a product may say to give one treat for every 10 pounds). That said, it’s a great idea to take it easy in the introduction phase by giving your pup around 2 milligrams at the most. Try this out for a few days to see the effect it has on your dog, and then you can start increasing per the product’s recommended dose.

Soft or hard chews

Sometimes the crunch factor just won’t do it for your pooch. Particularly if your dog has sensitive teeth and gums, or is simply getting a bit older and prefers something softer, you’ll be better off with soft dog chews. Your dog will thank you as he nibbles his woes away and channels a calmer self.

FAQs

Q: Does CBD calm hyper dogs?

It’s important to note that all dogs are different, and each dog may react differently to CBD based on a number of reasons. However, there is plenty of literature explaining the benefits of CBD and CBD dog treats, including their ample success in calming even hyper dogs. 

Q: How long does it take for CBD dog treats to take effect?

The length of time it takes to observe benefits will depend on the ingredients and CBD potency level in each dog treat. Generally speaking, you may be able to see CBD dog treats take effect between five minutes to one hour after ingestion. For dogs with more severe health issues, it can take days or a week to reap CBD benefits, since the CBD may need more time to saturate your pup’s system.

Q: What happens if I give my dog too much CBD?

There is no known danger of taking too much, or overdosing, on CBD. However, since hemp does have low traces of THC (less than 0.3 percent), giving your dog a large amount at once could result in mild THC toxicity, resulting in lethargy or faulty balance. These feelings will subside after some rest. 

The final word on the best CBD dog treats

The CBD market has had widespread success for many reasons. Now, your pups can benefit from the plant extract as well. The best CBD dog treats can reduce your dog’s anxiety, manage pain, decrease inflammation, and improve overall health levels. Since they taste great, your pooch will be thrilled to eat one at any chance they get.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best CBD dog treats of 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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The best cat window perches in 2023 https://www.popsci.com/reviews/best-cat-window-perch/ Wed, 02 Jun 2021 20:27:25 +0000 https://www.popsci.com/?p=368810
A lineup of the best window perches
Amanda Reed

A cat window perch will keep your feline happy, entertained, and safe.

The post The best cat window perches in 2023 appeared first on Popular Science.

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A lineup of the best window perches
Amanda Reed

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best overall A whiter gray cat is lying on a gray support on a window sill. Topmart Pet Cat Window Seat
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Give your pet a perch right at the window with this easy-to-install and removable pick.

Best heated A light beige cat window perch with a thick wool-like backrest, as well as two arched legs to support this perch window. K&H Pet Products Heated Hanging Bed and Hammock
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This plush window perch has the option to be heated, so your cat can stay cozy even in colder months.

Best bed A small cat which is standing on a green seat, small and overlooking the window. K&H EZ Mount Window Bed
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This curved cat bed attaches to the window using industrial-strength suction cups and machine washable fabrics.

Just ask any cat about their favorite activities, and they’ll tell you perching by the window is definitely in their top five. Luckily, the best cat window perches can support this beloved hobby. The fact that so many pet products are available is great—there is something for everyone to enjoy, but it can also be stressful trying to narrow down the best options for you and your cat. To get appurrrrval for these cat accessories, you’ll want to find something comfortable, but you also want to ensure it’s safe. We’ve rounded up the best cat window perches that accomplish both.

How we chose the best cat window perches

We’ve covered the best cat beds, so it’s only right that we go from low to high. We looked at critical reviews and user recommendations and conducted heavy research in order to find the best cat window perches. We also consulted cat owners to find cat window perches that are proven to be cat-approved.

The best cat window perches: Reviews & Recommendations

The world of pet products can be an overwhelming one to navigate, but by deciding which features are most important for you and your cat—from hammock, bed, or seat to installation process to space-saving perches—you should have no problem narrowing down the options. Once you do, your cat will thank you by staring longingly at you because that’s how they show that they love you.

Best overall: Topmart Pet Cat Window Seat

Topmart

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Specs

  • Dimensions: 13.6 x 13.5 x 5.5 inches
  • Weight limit: 20-35 lbs.
  • Installation method: Velcro and screws

Pros

  • Folds for easy storage
  • Brackets adjust to different window depths
  • Can move to different windowsills

Cons

  • Metal screws more permanent solution over velcro

Not only is the Topmart Pet Cat Window Seat comfortable for your cat to sunbathe and (cat)nap on, but, as your cat’s human, you can rest assured knowing it’s safe, too. You can choose from two installation methods: Velcro, which is a super simple process but is only recommended for cats under 20 pounds, and metal screws, which require slightly more legwork but allow up to 35 pounds. The brackets are adjustable to accommodate different window depths so you can easily move it to a different window to offer your cat a change of scenery. Another perk is that the foldable design allows for easy storage when not in use.

Best heated: K&H Pet Products Heated Hanging Bed and Hammock

K&H PET PRODUCTS

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Specs

  • Dimensions: 24 x 14 x 12 inches
  • Weight limit: 40 lbs.
  • Installation method: Adhesive strips; screws

Pros

  • No tool installation
  • High weight limit
  • Machine-washable cover

Cons

  • Adhesive can mess up walls more than screws

The K&H Heated Hanging Bed offers a stylish oval design that will blend into your home decor. The only requirement for the installation process is a 2-inch window sill as the adhesive hook and loop, or if you prefer a more permanent addition with screws, are included in the package. Comfortably supporting cats up to 40 pounds, the removable dual-thermostat heating pad is layered within the orthopedic foam, covered by a washable soft faux-lambskin cover. The heater is pre-set to 12 to 15 degrees above the room temperature range so your cat can enjoy the warm surface while relaxing in the sun. This product is under a one-year warranty and has been tested and certified by MET Labs to ensure USA/CA electrical safety standards.

Best for climbing: PetFusion Ultimate Cat Window Climbing Perch

PetFusion

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Specs

  • Dimensions: 21 x 21 x 45 inches
  • Weight limit: No weight limit
  • Installation method: Suction cups

Pros

Cons

  • Sisal posts need replaced frequently

Consider the PetFusion Ultimate Cat Window Climbing Perch a four-in-one interactive treat. It combines the best parts of a cat tree with the space-saving benefits of a window perch. Between the scratch post, the climbing pole, the perch, and the view out the window, you can be assured your cat will never get bored. Designed with your cat’s safety in mind, the 42-inch sisal post has a base for added security, and the perch comes with three heavy-duty suction cups that you can easily attach to your window for added stability. Depending on how high your cat likes to climb, you can adjust the level of the scratch post and move it around the house for different views.

Best bed: K&H EZ Mount Window Bed

K&H PET PRODUCTS

SEE IT

Specs

  • Dimensions: 27 x 6 x 11 inches
  • Weight limit: 50 lbs.
  • Installation method: Suction cups

Pros

  • Height weight limit
  • Provides privacy for your cat
  • Machine-washable cushion

Cons

  • Suction cups need to warm up in hot water or the sun to stick

If your cat enjoys privacy and loves to keep an eye on the outside world, the K&H EZ Mount Window Bed is a no-brainer purchase. The installation process includes suctioning the large powerful cups, which can support up to 50 pounds, to your window. For extra comfort, this cat window bed has a removable Amazin’ Kitty Pad that insulates your cat’s body heat and retains dander so that you can keep some of your furniture fur-free. It’s also machine-washable. The only downside is your camera roll will soon be filled with adorable pictures of your cat lounging in their mounted window bed.

Best budget: PEFUNY Cat Window Perch

PEFUNY

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Specs

  • Dimensions: 25.6 x 14.6 x 23.3 inches
  • Weight limit: 40 lbs.
  • Installation method: Suction cups

Pros

  • Durable
  • Can fit multiple cats
  • Easy to install

Cons

  • Plastic-coated metal cables are sturdy but dangerous if bitten through

At just $19.99, The PEFUNY Cat Window Perch looks very cool in your window, and your cats will love it too as they watch over their subjects (aka the humans). The materials used are durable and smart, with sturdy pipes for the frame, stainless steel ropes so your kitty can’t chew through them, and four strong suction cups to attach to the window. The pipes are designed with rope clip slots so the rope can sit securely with no movement once weight is added. For the base of the hammock, removable and easy-to-clean outdoor fabric is used, and to create extra comfort, a cozy, flannel mat is included with your purchase. If you have multiple cats and they’re willing to share, this hammock can hold up to 40 pounds. There is a 180-day guarantee with free replacement of all accessories. Be careful if you have a cat who loves to chew, as they can bite through the plastic coating and reach the metal cables.

What to consider when shopping for the best cat window perches

When selecting the best cat window perch, the first thing to consider is what your cat needs. From a place to lounge to an indoor obstacle course to a heated bed, there are many specific features to consider when buying cat accessories. Of course, you also want to make sure the cat window seat is safe enough for your feline to be able to jump on and relax comfortably, so factors such as the installation process and materials used are key. Before making the purchase, review exactly what will be best for both you and your cat.

How much does your cat weigh? Do you have multiple cats?

Most cat window seats will specifically state how much weight they can support. Before purchasing, you’ll want to make sure your cat is under the limit. On that note, if you have multiple cats, you’ll want to be sure they can all lounge together comfortably and safely or you might be better off buying multiple cat perches. Ensuring your cat(s) are under the weight guidelines will limit the risk of the window cat perch falling and potentially hurting your four-legged friend(s).

What type of window do you have?

While some cat perches include adjustable brackets that can be attached to any window ledge, some only work on certain windows. If the cat window seat can only work with a 2-inch ledge, for instance, you’ll want to have those measurements before purchasing. If you want a cat perch that suctions to your window, then having the glass space to put it up is key.

Does your cat need more stimulation?

Perhaps your cat needs a bit more than an elevated place to lounge. If that’s the case and he or she wants to get in some playtime before taking a break to bird watch, then an all-in-one product might be just what you both need. A system that features a scratch post, climbing pole, and perch will entertain your cat for hours on end. For added safety measures, look out for cat window shelves that can still be attached to your window. 

Is space something you need to consider?

Pet owners can relate to wanting to give their pets space to play along with every cat accessory available to play with. Sometimes, space is lacking, so you must work with what you have. So you don’t have to sacrifice space, a cat window shelf with a foldable design that can be easily stored might be just what you need. Additionally, should you need to use a certain area for something else one day, a cat perch that can be moved from window to window will help you out and offer a change of scenery for your cat.

Does your cat love to keep warm?

If your cat loves to cuddle and find comfortable nooks to lay in, then a cat window shelf with heating could make all the difference. Of course, as the temperatures warm up outside, this feature won’t be necessary, so you’ll want a removable heating pad for year-round use. Your cat will thank you later. 

Would a hammock or bed be the best fit?

Both hammocks and beds are comfortable—it’s safe to say your cat would agree—but which is better? This all depends on what your cat needs. If they’re comfortable in a hammock-style perch, then you can’t go wrong. On the other hand, maybe you both think a bed, which may offer more support, would be the better choice. A cat window bed with a supportive backing will ensure your cat won’t take a tumble while they snooze, so if this sounds like something your cat needs, then a window bed it is!

FAQs

Q: Are cat window perches safe?

In short, the answer is yes, cat window perches are safe, but some cat perches are safer than others. Similar to other products, we suggest you do your due diligence and research the product before you bite the bullet. Some perches are installed with screws that will make them more sturdy, while others use suction cups. This is also a fine method, but you want to be sure the suction cups are strong enough to support your cat. As an added safety measure, you’ll want to confirm how much weight the perch can support to ensure your cat fits into the weight limit, especially if you have multiple cats.

Q: How much weight can a cat window perch hold?

This completely depends on the individual product. They can range anywhere from 20 to 60 pounds, and the label will typically offer this information. Perches that use more heavy-duty materials like screws and powerful suction cups will be able to support more weight as opposed to those that use velcro, for example.

Q: How much should I spend on a cat window perch?

The price range for these pet products can be anywhere from $20 to $70. The features you’re looking for, if there are any special requirements, and how much you feel comfortable spending will help determine your investment in a cat window perch. There are some very affordable options that work great, so pricing doesn’t necessarily determine the quality of the product. Again, research is key!

Final thoughts on the best cat window perches

Finding the best cat window perch is a personal choice. With keeping your pet’s health and safety a priority, you also want to consider what your finicky feline simply might enjoy the most in cat accessories. Whether that is a soft surface, extra height, or a supportive backing, you’ll want to pair that with how the perch is installed and where so that both parties (you and your cat) stay happy. Once installed, be prepared for your cat to live out their day like the king or queen of the household, as if they weren’t already.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best cat window perches in 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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Invasive snails are chomping through Florida, and no one can stop them https://www.popsci.com/environment/invasive-snails-florida/ Mon, 18 Sep 2023 23:00:00 +0000 https://www.popsci.com/?p=571101
Giant African land snail, an invasive species in Florida, on a red bucket
Florida officials identified an invasive population of giant African land snails in the state in 2011. Joe Raedle/Getty Images

The pet trade has plagued the Sunshine State in many ways. But no one expected these slow, slimy crawlers to cause such damage.

The post Invasive snails are chomping through Florida, and no one can stop them appeared first on Popular Science.

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Giant African land snail, an invasive species in Florida, on a red bucket
Florida officials identified an invasive population of giant African land snails in the state in 2011. Joe Raedle/Getty Images

Under towering palms and tangled mangroves, coil-shelled creatures slowly crawl across damp leaves and mossy rocks. As these invasive snails take advantage of the hot, wet ambiance of southern Florida, they leave glistening trails of slime across backyards, parks, forests, and gardens. The Sunshine State is a paradise for snails from other parts of the world who are being shipped in for the pet trade, outcompeting native species, spreading disease, and wreaking havoc overall.   

“Florida has become a hotspot for invasive snails because of its tropical climate in the south end and enormous amount of freshwater springs for aquatic species,” says Lori Tolley-Jordan, an invertebrate zoologist at Jacksonville State University who specializes in freshwater invertebrate biodiversity. “While Alabama has the most diversity of [freshwater] snails, Florida’s environment and climate temperatures are very suitable for land and aquatic snails because it is not much different than their homes in southeast Asia and other tropical areas.”

[Related: Experience the uncomfortable weirdness of a snail eating fruit]

In turn, visitors like the giant African land snail from East Africa, one of the largest snails in the world, have found Florida to be a home away from home. As wide as the size of an adult hand with a unique brown lined shell, they make for a charismatic terrarium pet and are available for sale on websites like Amazon. That means they typically arrive through one of the 16 seaports in Florida that aid the multi-billion-dollar wildlife trafficking business. “It’s one of the largest ports of entry into the US,” Tolley-Jordan says.

Exotic apple snail in water
Exotic apple snails are outcompeting their local relatives in Florida. Dorit Bar-Zakay/Getty

Some time after an imported species like the giant African snail or spotted apple snail arrives at its new home, the buyer may decide to release the snail into the wild, thinking it’s the humane thing to do. However, the critters become an issue with their ability to spread quickly and quietly, munching on essential plants and crops along the way. 

“One of the [indicators] for species that are the most invasive, if anything, is their ability to reproduce quickly,” says Tolley-Jordan. 

The giant African snail first came to Florida in the 1960s. It was forcibly wiped out from the state in the 1970s, but made a comeback through seaports in 2011. As the population expands its range, it has begun to impact the environment and the survivability of its native counterparts, including the Florida apple snail. With the ability to populate quickly, a hermaphroditic giant African snail or dioecious exotic apple snail can produce as many as 500 eggs every one to two weeks. Inversely, a native apple snail needs to find a mate to reproduce as little as 20 eggs per clutch every few weeks

“There are several species of non-native snails in Florida, but most of them are locally restricted and have been confined in Florida for decades. So they only have gotten out by people having them as pets,” says Robert Fletcher, a professor in wildlife ecology at the University of Florida and principle investigator of a snail kite monitoring research team. “But, the [exotic apple snail] is a different story.” 

A snail-sized apocalypse

As the alien snail species pump out numerous eggs, their sticky capsules become sneaky stowaways, clinging to unsuspecting humans and animals that whisk them away to new areas. Within weeks, the newly hatched babies will overwhelm their surroundings. 

“Even if a person hasn’t released that species, that species can happen to be found on other plants when they are being sold or moved around that their eggs are attached to,” Tolley-Jordan says. “Either intentionally or unintentionally, they move everywhere.” 

White eggs from giant African snail in a jar
An employee of the Florida Department of Agriculture shows eggs of the giant African snail near the inspection ground in New Port Richey, Florida on July 21, 2022. Chandan Khanna/AFP via Getty Images

Already, shady exotic drifters like the trumpet snail and island apple snail have extended their ranges and colonized new ecosystems in multiple parts of the US. They also end up bringing extra company with them: parasites. Notorious for pathogens, species like the trumpet snail serve as vectors for the lung fluke, a flatworm that causes meningitis-like symptoms in humans and can sometimes be deadly to wildlife. Meanwhile, the giant African land snail carries roundworms, which can trigger intestinal issues. 

The devastation wrought by these snails can be felt up the food chain, too. Non-native apple snails, for example, are outcompeting Florida apple snails, which are the primary food source for Everglade snail kites. This highly specialized bird of prey has been on the federal endangered species list since the 1960s, and has a relatively small population that is confined to southern Florida. The kite uses its unique hook-shaped beak to pry open snail shells, and has just started to crack into the larger invasive apple snails.

“There are lots of concerns about whether or not this non-native snail is going to further contribute to the decline of snail kites, and maybe push it to the brink of extinction,” says Fletcher. “[But] we have seen so far that this non-native highly invasive snail has essentially provided a Band-Aid for the snail kite.”

With the non-native apple snails increasing more rapidly than the native one, Fletcher says that his research team thinks it’s possible the invasive prey is “playing towards the increase in sort of the reversal of this population trend” in the snail kite—a glimmer of hope for the species.

Everglades snail kite with a snail in its beak perched next to a lake
Everglades snail kites are adapted to feeding on local apple snails, but have since expanded to eating several exotic species. Scott Suriano/Getty Images

As the battle for holding the balance between native and nonnative species in Florida continues, another slimy creature may soon enter this picture and add to the damage. “The assassin snail could wipe out entire populations of Florida’s unique spring snails if introduced,” says Tolley-Jordan.

The bumble bee-striped assassin snail doesn’t have an appetite for the plants in Florida like the apple snails, but will prey on smaller native species like Florida apple snails. It currently ranks as a top predator in its homeland of Malaysia, and will likely make its way to Singapore, a hotpot of global transport of invasive species, Tolley-Jordan notes. The zoologist has no doubt that it would thrive in the “Lion City” and New Zealand. 

[Related: Researchers release more than 5,000 snails in the Pacific]

As far as experts know, the assassin snail hasn’t entered Florida yet. But it’s a rising star on the pet market, so it might only be a matter of time. 

Doing the detective work

One way scientists are able to determine if an invasive critter is getting too cozy in the Sunshine State is through environmental DNA or eDNA. For early detection, they can take water samples and look for traces of a specific species genetic material. The tool has been used in other parts of the US such as in the Mississippi River to detect black carp and the New Zealand mud snails

Eradicating snail squatters can be tricky: Once they’ve spread through an ecosystem, they can be hard to find, catch and prevent from reproducing. This June, the Florida Department of Agriculture and Consumer Services began to treat in Broward County and other southern properties such as in ​​Broward County for giant African snails with a pesticide called metaldehyde, a.k.a. snail bait. Once applied to crops and certain residential areas, the pesticide works by interfering with a snail’s ability to make mucus, ultimately impacting its mobility and digestion. Within days the target dies from dehydration. Officials also use specially trained canine units to sniff out the offenders.

Yellow lab trained to sniff out giant apple snails with the Florida Agricultural Department
Lorenna Dewitz, an employee of Florida Department of Agriculture, handles a trained dog Mellon, as he sniffs and searches for the giant African snails in New Port Richey, Florida on July 21, 2022. Chandan Khanna/AFP via Getty Images

Prevention through early detection, public outreach, and ecological management has proven to be the best strategy against the Sunshine State’s slimy epidemic. But of course, the best way to keep Florida from being taken over by alien snails is for pet owners to make smarter decisions, both for themselves and for the local wildlife and environment. “The public oftentimes is just not aware,” Tolley-Jordan says, “ It’s one of our biggest problems.”

The post Invasive snails are chomping through Florida, and no one can stop them appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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The best cat beds of 2023 https://www.popsci.com/reviews/best-cat-beds/ Thu, 06 May 2021 19:59:00 +0000 https://www.popsci.com/story/?p=363160
A lineup of the best cat beds
Amanda Reed

Does your feline friend get catty about sleeping arrangements? Give your companion one of the best cat beds.

The post The best cat beds of 2023 appeared first on Popular Science.

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A lineup of the best cat beds
Amanda Reed

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best Cave Large, aquamarine, wool cat bed cave with a blue-eye cat in it MEOWF Premium Felt Cave Bed
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Cats are so curious about this 100-percent merino wool cave made just for them.

Best Wicker this is the best wicker cat bed D+Garden Wicker Cat Bed
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This tented enclosure offers an unusual hideaway space for your cat.

Best Plush Beige soft plush round cat bed with a small cat in it BODISEINT Modern Soft Plush Round Pet Bed
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This is a supremely soft bed that gives room for your cat to stretch out.

Cats are perfect, drowsy creatures who deserve beds fit for royalty. They sleep an average of 15 hours per day (boy, that sounds nice), sometimes even up to 20 hours a day (okay, maybe that’s a little excessive). That’s a lot of time lying down! Yet they do it in the most inconvenient spots … right on top of your DVD player, on a bathroom rug, or maybe smack dab in the middle of that laundry you really should have put away. Before you know it, your cat is curled up on your pillow, and you have to wrestle a snoozing beast when you need to get some sleep of your own. One of our top cat bed picks is what you need.

Of course, there’s nothing wrong with letting a cat sleep in your bed. But depending on your cat’s habits, it may be disruptive to your wellness if you have a cat that starts zooming around the bedroom in the middle of the night or waking you up too early in the morning by pawing at your face. One good way to lure cats away from spaces in the way or dangerous is to ensure they have comfortable, appropriate spots to sleep. But with so many options, how do you choose? Never fear; we’ll break it down and show you the best cat beds for felines of different ages, sizes, and personalities.

How we chose the best cat beds

We publish a lot of dog content, from dog beds to invisible fences to deep dives into the importance of letting your dog sniff. America’s second-favorite pet deserves some love, too. We looked at critical reviews and user recommendations and tested with our own fuzzy friends to find the best cat beds.

The best cat beds: Reviews & Recommendations

Even if your cat prefers sleeping in duffle bags and boxes, a proper bed is an excellent gift for a cat parent or can lure your cat to finally sleep on something that’s not yours. One of our choices should suit a plethora of cat manners, from those who love to hide to kitties with a perch preference.

Best overall: Tuft & Paw Nuzzle Cat Bed

Tuft and Paw

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Specs

  • Dimensions: 22 x 7 x 22 inches
  • Material: Molded foam, faux fur
  • Machine washable: Yes

Pros

  • Perfect for cats who love to rest their head, peek, and hide
  • Deep
  • Sturdy

Cons

  • Expensive

The cat runs the house. Pay respect to them in the form of an incredibly luxurious cat bed. Its plush exterior is perfect for making biscuits, and a raised edge allows your cat to rest their head or enter peak donut mode. An ultra-suede base prevents slips and slides on hard floors. Even better, it will spruce up your regular decor. It’s expensive, but your cat deserves it.

Best cave: MEOWFIA Premium Felt Cat Cave

MEOWFIA

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Specs

  • Dimensions: 19 x 19 x 12 inches
  • Material: Wool
  • Machine washable: No; hand-wash only

Pros

  • Dual-usage
  • Wool keeps the cat’s temperature regular and muffles sound
  • Decompostable

Cons

  • Hand-wash only

These handmade cat cave beds are approximately 19 inches by 19 inches by 12 inches with an 8-inch opening and can be collapsed into a more traditional open bed, or used popped up into their intended cave shape. They’re roomy enough even for big cats and provide privacy and comfort. They’re felted in Nepal and come in several colors and designs to complement your room’s decor.

Best wicker: D+Garden Wicker Cat Bed

D+Garden

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Specs

  • Dimensions: 18 x 19.5 x12.5 inches
  • Material: PE wicker
  • Machine washable: Round cushion is machine washable

Pros

  • Fashionable
  • Easy-to-clean
  • Wide opening

Cons

  • Not machine washable

With a removable (and washable) pillow, this is a low-maintenance option that just needs to be wiped clean from time to time. Faux rattan blends into your home decor, and its shape is perfect if Fluffy likes to hide. It’s sturdy and dense, so it won’t break because of a cat race collision. Plus, a wide opening gives your cat plenty of room to enter and survey the area.

Best plush: BODISEINT Modern Soft Plush Round Pet Bed

BODISEINT

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Specs

  • Dimensions: 24 x 24 x 8 inches
  • Material: Polyester; faux fur
  • Machine washable: Yes

Pros

  • Comes in four sizes
  • Machine washable
  • Water-resistant and non-skid bottom

Cons

  • Risk of fur cover getting matted

This donut-shaped marshmallow cat bed is made of high-loft recycled polyester fiber covered in faux fur, and it comes in four sizes (small, medium, large, and extra-large) and eight colors (mostly neutral tones … and pink!). It’s machine washable and dryable; in fact, the manufacturer specifies that it should not be air-dried or you risk matting the faux fur.

Best domed: Tempcore Cat Sofa

Haru Haru

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Specs

  • Dimensions: 15 x 15 x 16.5 inches
  • Material: Plush, faux suede, plastic
  • Machine washable: Yes

Pros

  • Comfortable
  • Built-in cat toy
  • Comes in multiple sizes

Cons

  • Reviews note it’s a little flimsy

An attractive design, this Tempcore cat bed has many features going for it: there’s a removable pad that you can wash separately from the main bed, there’s a hanging toy to keep your cat occupied, the bottom is moisture-resistant and non-slip, and it comes in two sizes (small for cats up to 12 pounds, or medium for cats up to 18 pounds). It’s soft but well-made, has an accommodating shape, and the whole thing can be machine-washed and dried.

Best budget: Furhaven ThermaNAP Quilted Faux-Fur Self-Warming Mat

Furhaven

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Specs

  • Dimensions: 22 x 17 x.25 inches for small
  • Material: Polyester
  • Machine washable: Yes

Pros

  • Options for self-warming and waterproofing
  • Machine washable
  • Can place on the floor or on furniture

Cons

  • Crinkle can scare cats if they aren’t a fan

A self-warming cat bed means that it helps a cat retain its body heat. This one has a reflective thermal sheet insulated in between polyester fiber layers to reflect heat back to the cat’s body. It’s just a simple rectangular pad, no raised sides or covers, and it’s machine washable. It comes in small (17 inches by 22 inches) or large (36 inches by 24 inches) and has a quilted faux-fur sleep surface. The bed itself crinkles—perfect for attracting your cat. On the flip side, the crinkle could cause cautious cats a bit of stress.

What to consider when buying the best cat beds

So let’s say you pick out the perfect cat bed, you bring it home, open it up, and enthusiastically show it to your cat, and … your cat looks at it quizzically for a few seconds before snubbing it and going right back to sleep in the middle of the floor. It happens. It’s possible you just have a stubborn pet who doesn’t like that bed (you may have to try a couple of styles before landing on just the right one), but it’s also possible that you just need to do a little extra coaxing and prep work to figure it out. 

To start, make sure you’re placing the bed in a place the cat already likes. If you have to start in the middle of the floor, then that’s where to start—and then slowly work it over to a better spot over the course of a few days or weeks once the cat becomes attached to it. If your cat typically likes being up off the floor, then try it on top of a couch or chair. There are also hammock styles that can lift your feline just a few inches off the ground. You’ll also want to associate the bed with positive things: good smells, treats, and affection. Sprinkle a little catnip on it, and offer treats when the cat hops into the bed. You can also try putting a piece of the cat’s favorite human’s clothing in the bed to start—a T-shirt, scarf, or something similar that smells like that person—to lure them in.

Curious cat? We’ve got you covered with cat beds …

Covered cat beds are best for felines who crave some “alone time.” Especially if you have an active household with other pets and children or guests, a shy cat may take to hiding under a couch or another weird underfoot place to sleep—and that can be a recipe for danger. Another benefit to beds that have some sort of cover is that it can be easier to introduce new cats or kittens to a household if they have a spot of their own to escape to, rather than fighting for territory with other pets.

Would your cat like a cozy nook?

Covered beds can take different forms: some are structured, like a cave bed, and some are more like sleeping bags. Others nestle in your home like a piece of modern furniture, offering your pet a safe haven without providing an eyesore.

Your cat may go nuts for donuts

This marshmallow-inspired pick is extremely soft and furry and can be easy on joints for older cats. Cats often like to knead these types, and they’re usually machine washable. 

Domo arigato this cat spot-o …

Depending on your cat’s preferences, you might look into covered or uncovered options, heated or unheated beds. You can also look into a hanging cat bed, or cat window bed, to provide your cats with a higher-up view, especially if they like peering outside or stretching out in the warmth of the sunlight. Or just give the cat a personal “sofa”—somewhere impossibly plush to stretch out.

Your cat will be floored

Cats love to play it cool, but they don’t like to get cold. Don’t be fooled: all that fur isn’t the end-all and be-all of warmth retention. A thermal pad can help. 

FAQs

Q: Do cats like their own beds?

Cats who aren’t used to their own space may be skeptical—they’re creatures of habit and tend to stake out their favorite spots on their own and stick to them. A new bed with unfamiliar scents and textures may not be an immediate hit, so it’s important to help them get familiar with the bed by using treats and other positive associations. But most cats are very happy to have their own space once they take to it. Be patient.

Q: What kind of beds do cats like best?

There’s no single right answer to the type of bed most cats like best. Some cats like to sleep curled up, while others prefer to be sprawled out, so pay attention to that when selecting a size and shape. Some cats want to feel as enveloped as humans do under sheets and blankets—that’s when a sleeping bag style can come in handy. Others prefer to be hidden away in a tent-like structure or cat cave bed, and others prefer to be out in the open in something like a marshmallow cat bed or simple pad. And if you have more than one cat, sometimes they like to share their beds and snuggle up together, while others definitely do not! There can be some trial and error involved in finding the best cat beds.

Q: Are heated cat beds safe?

There are two types of heated cat beds: self-warming and electric. Self-warming beds just include a thermal layer in the middle to reflect and retain warmth; there’s no electricity or other heat source involved, so there’s nothing potentially unsafe. With electric heated cat beds, they are generally safe with a few caveats: You’ll want to look for one that turns on only when your cat is in the bed and turns off afterward. Heated cat beds use low-watt, low-temperature heating elements that are meant to get warm, but not hot. Still, there is a risk of burn injuries if something goes wrong, such as if there isn’t enough padding surrounding the heating element. Watch carefully to make sure padding layers have not shifted or degraded over time. Cats that have very limited mobility should not use heated models because they may be unable to get up and move if it gets too hot. Also, look for chew-resistant cords, and be sure the heated bed has earned safety certifications.

Final thoughts on the best cat beds

Giving your cat a spot of its own to rest can be a great gift for your beloved pet. Just like with humans, cats get better sleep when they’re feeling comfortable and secure. Also, just like with humans, the best selection for one cat may not be right for another—they have different needs both physically and psychologically. But whether you wind up with a cave bed, a marshmallow cat bed, a self-warming option, or something else, your furry friend will drift off to slumberland in cozy contentment.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

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Can animals give birth to twins? https://www.popsci.com/environment/can-animals-give-birth-to-twins/ Fri, 15 Sep 2023 22:00:00 +0000 https://www.popsci.com/?p=570710
Some animals, including goats, regularly give birth to two babies at once.
Some animals, including goats, regularly give birth to two babies at once. DepositPhotos

For many animal species it’s the norm to have multiple babies at once.

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Some animals, including goats, regularly give birth to two babies at once.
Some animals, including goats, regularly give birth to two babies at once. DepositPhotos

This article is republished from The Conversation.

Ask any parent—welcoming a new baby to the family is exciting, but it comes with a lot of work. And when the new addition is a pair of babies—twins—parents really have their work cut out for them.

For many animal species it’s the norm to have multiple babies at once. A litter of piglets can be as many as 11 or more!

We are faculty members at Mississippi State University College of Veterinary Medicine. We’ve been present for the births of many puppies and kittens over the years—and the animal moms almost always deliver multiples.

But are all those animal siblings who share the same birthday twins?

Twins are two peas in a pod

Twins are defined as two offspring from the same pregnancy.

They can be identical, which means a single sperm fertilized a single egg that divided into two separate cells that went on to develop into two identical babies. They share the same DNA, and that’s why the two twins are essentially indistinguishable from each other.

Twins can also be fraternal. That’s the outcome when two separate eggs are fertilized individually at the same time. Each twin has its own set of genes from the mother and the father. One can be male and one can be female. Fraternal twins are basically as similar as any set of siblings.

diagram of two sperm fertilizing two eggs yielding two embryos, and one sperm fertilizing one egg that divides into two separate embryos

Fraternal twins originate in two eggs fertilized separately, while identical twins originate in a single fertilized egg that divides to create two embryos. Veronika Zakharova/Science Photo Library via Getty Images

Approximately 3 percent of human pregnancies in the United States produce twins. Most of those are fraternal – approximately one out of every three pairs of twins is identical.

Multiple babies from one animal mom

Each kind of animal has its own standard number of offspring per birth. People tend to know the most about domesticated species that are kept as pets or farm animals.

One study that surveyed the size of over 10,000 litters among purebred dogs found that the average number of puppies varied by the size of the dog breed. Miniature breed dogs—like chihuahuas and toy poodles, generally weighing less than 10 pounds (4.5 kilograms)—averaged 3.5 puppies per litter. Giant breed dogs—like mastiffs and Great Danes, typically over 100 pounds (45 kilograms)—averaged more than seven puppies per litter.

When a litter of dogs, for instance, consists of only two offspring, people tend to refer to the two puppies as twins. Twins are the most common pregnancy outcome in goats, though mom goats can give birth to a single-born kid or larger litters, too. Sheep frequently have twins, but single-born lambs are more common.

Horses, which are pregnant for 11 to 12 months, and cows, which are pregnant for nine to 10 months, tend to have just one foal or calf at a time—but twins may occur. Veterinarians and ranchers have long believed that it would be financially beneficial to encourage the conception of twins in dairy and beef cattle. Basically the farmer would get two calves for the price of one pregnancy.

But twins in cattle may result in birth complications for the cow and undersized calves with reduced survival rates. Similar risks come with twin pregnancies in horses, which tend to lead to both pregnancy complications that may harm the mare and the birth of weak foals.

DNA holds the answer to what kind of twins

So plenty of animals can give birth to twins. A more complicated question is whether two animal babies born together are identical or fraternal twins.

Female dogs and cats ovulate multiple eggs at one time. Fertilization of individual eggs by distinct spermatazoa from a male produces multiple embryos. This process results in puppies or kittens that are fraternal, not identical, even though they may look very much the same.

Biologists believe that identical twins in most animals are very rare. The tricky part is that lots of animal siblings look very, very similar and researchers need to do a DNA test to confirm whether two animals do in fact share all their genes. Only one documented report of identical twin dogs was confirmed by DNA testing. But no one knows for sure how frequently fertilized animal eggs split and grow into identical twin animal babies.

And reproduction is different in various animals. For instance, nine-banded armadillos normally give birth to identical quadruplets. After a mother armadillo releases an egg and it becomes fertilized, it splits into four separate identical cells that develop into identical pups. Its relative, the seven-banded armadillo, can give birth to anywhere from seven to nine identical pups at one time.

There’s still a lot that scientists aren’t sure about when it comes to twins in other species. Since DNA testing is not commonly performed in animals, no one really knows how often identical twins are born. It’s possible—maybe even likely—that identical twins may have been born in some species without anyone’s ever knowing.


Michael Jaffe is an associate professor of small animal surgery at Mississippi State University. Tracy Jaffe is an assistant clinical professor of veterinary medicine at Mississippi State University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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New tool for finding lost pets is a low-tech twist on old-school tags https://www.popsci.com/technology/amazon-ring-pet-tag/ Thu, 14 Sep 2023 22:00:00 +0000 https://www.popsci.com/?p=570564
beagle
Ring brings in modern pet tags. Marcus Wallis / Unsplash

Ring is adding QR codes to traditional pet tags.

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beagle
Ring brings in modern pet tags. Marcus Wallis / Unsplash

For people whose pets are sneaky little escape artists, there are a number of ways to use modern technology to find out where their four-legged friend went. Some owners have even started attaching an AirTag to their furry companions to track their location (although Apple, AirTag’s maker, as well as vets, discourage owners from using these devices on their pets). 

A new accessory from Amazon’s Ring, called Pet Tag, could serve as a new tool in this arsenal. It works like an intermediary between a traditional dog tag and a microchip, and will be available for purchase in early October. 

On an engraved name tag, there’s only so much information owners can put. Most tags contain the pet’s name, an address, and a phone number. Microchips, on the other hand, contain unique ID numbers for the animals, but the chips need to be read with special scanners. 

[Related: QR codes are everywhere now. Here’s how to use them.]

Ring’s Pet Tag offers a QR code. It works just like scanning the QR code for a menu at a restaurant. If someone scans the QR code on the collar of a lost pet that they’ve found, the owner will get a notification that their pet’s tag has been scanned. The person who scanned the tag will be able to view basic information such as a name and a short description of the animal, relevant health needs, and they’ll have the option to press a button in the web portal to start a two-way conversation with the pet’s owner. These are all a part of Ring’s pet profile, which it launched last year. The tag is just a portable way to tether the profile to the actual animal. 

According to Ring, this tag is more privacy-protecting than traditional tags because owners don’t have to list any personal identifying information. It’s pretty low-tech, considering that it doesn’t come with GPS, microphones, or any type of data transmitters (this is unlikely to turn into the CIA’s cat spies project 2.0). Since the Pet Tag costs under $10, it makes it an appealing alternative to other tracking gadgets. 

In this arena, Ring has previously launched other features to help owners find their pets. There is Lost Pet Post, which is a type of post that users can make in the app to alert local Neighbors users, and additionally, Ring integrated with the Petco Love Lost database this summer, which uses facial recognition technology to match lost pets with images from found posts.

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Dogs and wolves remember where you hide their food https://www.popsci.com/science/spatial-memory-wolf-dog/ Wed, 13 Sep 2023 18:00:00 +0000 https://www.popsci.com/?p=569974
Hidden snacks are no match for the keen eyes and memory of wolves and dogs.
Hidden snacks are no match for the keen eyes and memory of wolves and dogs. DepositPhotos

A new study shows that visual memory, not just scent cues, are used to hunt down treats.

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Hidden snacks are no match for the keen eyes and memory of wolves and dogs.
Hidden snacks are no match for the keen eyes and memory of wolves and dogs. DepositPhotos

Dogs and wolves are well known for their incredible sense of smell, but some new research suggests that they do not solely rely on their olfactory gifts to find food. In a study of multiple wolves and dogs published September 13 in the open-access journal PLoS ONE, a team of researchers found that both animals performed better at finding hidden food if they visually observed it being hidden by a human. This suggests that they could be remembering where the food was, and not just following their noses alone. 

[Related from PopSci+: Why your dog needs to smell the world.]

Social learning is an important way for many species—such as chimpanzees, octopuses, and rats—to transmit information. In social learning, one individual learns by observing or interacting with another. Some earlier research has suggested that both wolves and dogs are capable of a form of social learning called observational spatial memory. This is where an individual animal can remember where another individual has hidden food and then snatch it. However, there are still several knowledge gaps to fill in about these abilities and how they may differ between wolves and domesticated dogs. 

In the study, a team from the University of Veterinary Medicine in Vienna, Austria used nine timber wolves and eight mongrel or mutt dogs living at the Wolf Science Center in Ernstbrunn, Austria. They tested the ability of each animal to find four, six, or eight caches of food, after either seeing a human hiding them or without seeing the food be hidden.

They found that both dogs and wolves found more of the first five food caches more quickly and with less distance traveled if they had seen the food compared to scenarios where they didn’t observe a human hiding the cache. The authors believe that this suggests that the wolves and dogs didn’t just use their noses to find the treats and provides more support to the theory that wolves and dogs are capable of observational spatial memory.

[Related: Old dogs need to learn new tricks. Here’s why.]

Additionally, wolves outperformed dogs at finding the cache, whether or not they saw the food being hidden. The team believes that this difference in performance may not be due to differing observational spatial memory abilities between wolves and dogs, but from differences in other traits like persistence and food-related motivation.

“While domestication probably affected dogs’ willingness to adjust to humans, the results of the current study collaborate previous findings suggesting that cognitive abilities do not differ very much between dogs and wolves,” the authors wrote.

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The best retractable dog leashes of 2023 https://www.popsci.com/reviews/best-retractable-dog-leashes/ Thu, 24 Feb 2022 16:00:00 +0000 https://www.popsci.com/?p=426342
best retractable dog leashes
Stan Horaczek

These reliable retractable leashes are essential, easily packable equipment for adventures with your pooch.

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best retractable dog leashes
Stan Horaczek

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best overall Tug retractable dog leash with dog attached TUG 360°
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This leash offers a solid value with all the necessary features.

Best dual leash Wigzi Dual Doggie Gel Handle Retractable Dog Leash is the best dual leash. Wigzi Dual Doggie
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Having more than one dog doesn’t have to mean lugging more gear, with two color-coded leashes in one.

Best for large dogs KONG Ultimate Retractable Dog Leash is the best for large dogs. KONG Ultimate
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For bigger breeds, this leash can support up to 150 pounds.

There’s nothing quite like going on a jaunt with your pooch, and the right retractable dog leash can strike a perfect balance between security and freedom. A trusted lead maximizes the safety of your dog-walking experience. We curated this list of the best retractable dog leashes to help make the most of your adventures with the pooch and something durable, dependable, and comfortable in your hand. 

We chose models popular because you can release your dog’s distance up to 26 feet in some cases (the most common length is about 16 feet). This allows your dog less confinement and more freedom of movement to sightsee as they get their daily steps in. However, because they allow more freedom, you must ensure the brake-and-lock system is up to par. A lock button on the handle controls how much of the leash is extended or retracted at any given time. Some even come with reflective stitching for low-light conditions. There are many leashes to choose from, but for those who love the freedom of a retractable design, here are five of the best retractable dog leashes to get the most out of your daily strolls. 

How we chose the best retractable dog leashes

To find the best retractable dog leashes, we considered dozens of models from several manufacturers. We relied on research, published reviews, and some hands-on experience to find leashes that were both safe and reliable over a long period of time. We looked for models that have solid reputations above all else because failure out in the real world can be catastrophic for you and your pooch. We favored models that can accommodate many breeds with the necessary features for controlling a pup’s movements on the street. Added features like a hook for carrying bags provide nice touches to round out the offerings.

The best retractable dog leashes: Reviews & Recommendations

There are a lot of dog leashes, including these lengthy tethers, out there. And one thing is for sure: There’s nothing worse than a leash that snaps or breaks, so we’ve collected trusted brands known for their durable, long-lasting products. Beyond the actual retractable dog leashes being sturdy, our top picks ensure you get a burly handle that won’t fall apart if it’s dropped or bangs against a hard object.

Best overall: TUG 360° Tangle-Free Retractable Dog Leash

Billy Cadden

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Why it made the cut: This extremely durable retractable dog leash is both lightweight and strong for a wide range of dog sizes and strengths and clocks in at under $20, making it the best retractable dog leash overall. 

Specs

  • Length: 16 ft
  • Sizes: Tiny, Small, Med, Large
  • Tangle-free: Yes

Pros

  • Lightweight yet extremely durable
  • Ergonomic grip handle
  • Consistent positive customer feedback
  • Safety features
  • Range of sizes

Cons

  • Not chew-proof

With tons of positive user reviews, a thoughtful set of features, and a very affordable price, the Tug Tangle-Free won us over for the best retractable dog leash overall. A 16-foot, tangle-free, 360-degree movement tape leash with their signature Quick Lock and Brake System ensures your dog follows your lead. 

Reviewers note that the handle is comfortable and wide enough for larger hands, and the wider strap is more durable than previous models for pullers or hyperactive pups. Sizes range from Tiny to Large, for tiny dogs to hefty fur-babies. 

Best tape: Flexi New Comfort Retractable Tape Dog Leash

Flexi

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Why it made the cut: Flexi has been making a version of this leash for 50 years, which speaks to its success.

Specs

  • Length: Up to 26 ft
  • Sizes: XS-XL
  • Tangle-free: Yes

Pros

  • 50-year history in dog leashes
  • Customizable (LED lighting, multi box, etc)
  • Safety features 
  • Extra long tape that won’t jam

Cons

  • Some reviewers report snapping
  • Not the cheapest option

Looking for the best Petsmart dog leash for your next trip to the store? This Flexi leash is one of the best in the market for tape models, featuring an adjustable handle, brake and lock buttons, and an ergonomically designed handle for comfortable walking. 

It can also be customized with its own LED Lighting System for added safety and protection in low light. Sixteen feet of tape is protected by the tape guidance system, which ensures that your tape won’t get jammed during walks or as it retracts.

One of the main reasons to choose a Flexi leash is the brand name itself. Flexi invented the retractable lead 50 years ago and has been refining it ever since.

Best chew-proof: PUPTECK Retractable Dog Leash with Anti-Chewing Steel Wire

PUPTECK

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Why it made the cut: With 15 inches of chew-proof steel wire, this retractable dog leash promises to keep your munch-happy pups from chewing through their lead.

Specs

  • Length: 16 ft
  • Chew-Proof: Yes
  • Weight: Up to 110 lbs

Pros

  • Lightweight chew-proof wire 
  • Reflective strip for low visibility conditions
  • Can handle up to 110 lbs
  • Ergonomic handle

Cons

  • Some reviewers wished for more wire coverage
  • Retraction mechanism is slow

For dogs who will munch on anything, this 16-foot chew-proof retractable dog leash from Puptek features 15 inches of detachable chew-proof steel wire rope. Compared to alternative stainless steel rope, the wire design rope is overall lighter making it a more user-friendly experience when going for long walks and the best chew-proof retractable dog leash.

The tangle-free rope can bear up to 110 pounds and features black webbing with a reflective strip attached to it, so night walks are safer and more visible to passing cars. The only downside here is some reviewers wished the chew-proof steel covered more of the leash. This would, indeed, create a heavier lead but would ensure that your pup couldn’t chew through any part of the tape. 

Best dual leash: Wigzi Dual Doggie Gel Handle Retractable Dog Leash

WIGZI

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Why it made the cut: Why have two separate leashes when you can get this 2-in-1 solution for group walks? Don’t worry; you can still maintain separate control over each dog.

Specs

  • Length: 10 ft, each
  • 2-in-1: Yes
  • Weight: Up to 50 lbs, each

Pros

  • Can stop or brake each dog individually
  • Dogs can be up to 20 ft apart
  • Reflective design for added safety
  • Color-coded

Cons

  • Only 10 ft per dog
  • Can only handle up to 50 lbs per dog

The Wigzi dual doggie retractable leash is the perfect 2-in-1, tangle-free lead solution for a two-pet household. This gel leash allows you to maintain individual control of each pup with the same leash and features color-coded leads and brake buttons so you can easily identify which dog you’re commanding. The orange and green leads are also reflective for added safety in low-light conditions.

Unfortunately, this won’t work for you if you have large dogs over 50 pounds; the leash can only handle two pups under 50 pounds each.

Best for large dogs: KONG Ultimate Retractable Dog Leash

Alcott

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Why it made the cut: Extra durable, extra rugged, and extra powerful dog leash for dogs up to 150 lbs, suitable for most large dog breeds like Pit Bulls, Mastiffs, and Rottweilers. 

Specs

  • Length: 16 ft
  • Reflective: Yes
  • Weight: Up to 150 lbs

Pros

  • Very durable
  • Suitable for up to 150 lbs
  • Reflective stitching for safety
  • Dependable; long-lasting

Cons

  • Some reviewers don’t like the forward placement of the lock button
  • More expensive end of models
  • No keyring slot or holder for poop bags

You shouldn’t have to lift heavy weights to be able to walk your Pitbull or another strong breed. This dog leash is for those hefty pups that require super durable and extra-strength leashes. The Ultimate Kong leash—made by the trusted manufacturer of some of our favorite dog toys—may be rugged and sturdy, but the ergonomic and soft grip handle with added grip support keeps it easy and breezy for the pet owner to maintain total control of their large dog. 

You can use this Kong leash for dogs up to 150 pounds, comparable to a Mastiff, American bulldog, or Leonberger. It also comes color-coordinated with reflective stitching for added safety, which you’ll need with those heavy pullers in low-light conditions. We would have liked a keyring slot for a baggie holder, but that’s not a dealbreaker.

What to look for in the best retractable dog leashes

Type 

There are a few types of retractable dog leashes: nylon, tape, and chew-proof designs with steel wiring. It depends on your needs, but we don’t recommend nylon for tough or heavy dogs as they can more easily snap or break. Go for a chew-proof with wiring if your dog is prone to chewing.

Brake settings

Ensure you can easily brake or lock to have optimal control over your dog while walking. Since the lead can be up to 26 feet, this is supremely important for safety. Plus, most leashes recommend you don’t let the dog hit the end of its range because that puts excess stress on the mechanism.

Weight limit

This is very important so your leash doesn’t snap or break, especially with pullers. Be sure to read the product information to ensure your leash can handle your dog’s weight capacity.  Most will offer a weight range that the product can withstand. 

Comfort

An ergonomic grip handle is important for your comfort, especially for long walks. 

Tangle-free design

Most good brands will have tangle-free designs to ensure you’re not spending precious walking time untangling a lead. Leashes typically achieve this feat by shaping the opening through which the leash comes out of the mechanism and attaching to the dog’s collar with rotating hooks that spin freely. 

FAQs

Q: Are retractable leashes bad for big dogs?

They are not bad for big dogs, but you’ll need to find leashes suitable for your dog’s weight. For example, our suggestion for the dual doggie leash can only handle dogs up to 50 pounds each, but our Kong leash works well for dogs up to 150 pounds!

Q: How thick should a dog leash be?

It depends on the size of your dog. For smaller dogs, 3/8-inch-thick should suffice. For medium-sized and larger dogs, go with a 3/4-inch thick and up.

Q: How much does a retractable dog leash cost?

On average, retractable dog leashes cost $20 – $30, but some heavy-duty and multi-dog models can venture closer to $40.

Final thoughts about the best retractable dog leashes

Finding the best retractable dog leash for you depends on various factors: your dog’s weight, strength, and habits (like chewing through everything in their path). Choosing the wrong one can end in disaster, and your best friend deserves better than that. Plus, if you have a leash you and your pup enjoy, you’re more likely to get out there and have adventures. 

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best retractable dog leashes of 2023 appeared first on Popular Science.

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The best dog coats of 2023 https://www.popsci.com/story/reviews/best-dog-coats/ Wed, 17 Feb 2021 19:59:00 +0000 https://stg.popsci.com/uncategorized/best-dog-coats/
small dog in a plaid dog jacket in a corn field
Jake Green via Unsplash

Keep your furry friend warm and happy this winter with some of the best dog coats available.

The post The best dog coats of 2023 appeared first on Popular Science.

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small dog in a plaid dog jacket in a corn field
Jake Green via Unsplash

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Best waterproof Derby Originals Horse Tough 600D Ripstop Dog Coat Derby Originals Horse Tough 600D Ripstop Dog Coat
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This pick is made of breathable nylon that’s suited for a wide range of temperatures and weather conditions.

Best for large breeds Carhartt Chore Coat Dog Vest Carhartt Chore Coat Dog Vest
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This classic  corduroy-trimmed dog coat is designed with a quilted nylon interior for comfort and warmth.

Best budget Gooby Dog Fleece Vest Gooby Dog Fleece Vest
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This fleece vest is easy to clean and is designed with an O-ring  where you can attach a leash.

When searching for a dog coat for keeping your pet warm in cold weather, it’s important to pick a design that complements your pooch’s body shape and fur type without impeding their comfort, safety, or freedom of movement. Just as with winter coats and rain jackets for humans, there are many styles, shapes, and designs of dog clothing. Choosing the right one can make a big impact upon your pet’s well-being and overall health the next time they accompany you around the block or on a hike. If you’re looking to equip your four-legged friend for the cold weather, selecting the one of the best dog coats is a great place to start.

The best dog coats: Reviews & Recommendations

Adding a dedicated water-wicking exterior layer or some extra fleece insulation to your dog’s body for your next extended jaunt in the rain or snow is essential to keeping them warm, dry, and happy. The best dog coats harness these familiar clothing design elements and pair them with convenient features like removable hoods, button or zipper attachments, and elastic bands made especially for helping your furry companion get the most out of your outdoor time together.

Best style: Kuoser British-Style Dog Vest

Kuoser

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This vest from Kuoser is a versatile piece of dog clothing thanks to its reversible design that features a water-resistant surface on one side and a soft, plaid cotton design on the other. Its warmth is derived from its thick polyester filling, and it stays secure on your dog thanks to an elastic chest design and an easy hook-and-loop fastening system. If you’re looking for dog clothes that will hold up in a variety of situations, this is a good product to consider. And after your walk, you and your pooch can play with some of the best dog toys.

Best full-body: DogHelios Thunder-Crackle Reflective Dog Jacket

DogHelios

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Protect even the smallest pooch from the elements with this plush dog coat lined with a proprietary fabric design that’s durable, lightweight, and virtually impermeable to wind and water. The thick anti-static fleece interior and reflective lining on the exterior combine to create a robust coat that will meet your pet’s safety and health needs in a variety of harsh weather conditions. It’s fastened tight using a top zip, protective hook-and-loop enclosures, and drawstrings on each leg.

Best waterproof: Derby Originals Horse Tough 600D Ripstop Dog Coat

Derby

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This waterproof dog coat from Derby Originals is crafted with a tough nylon exterior and interior, filled with 150 grams of polyfill, and fit with shoulder gussets to sit low on the neck and preserve your pet’s natural range of motion. It’s available in no less than seven different sizes and colors, making it a versatile and realistic option for every dog owner. Its medium weight and breathable material make it an ideal choice for use within a wide range of temperatures and weather conditions. When you’re home, treat your dog to some of the best dog food.

Best for large breeds: Carhartt Chore Coat Dog Vest

Carhartt

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The durability and style of Carhartt’s popular work clothing is now accessible to large dogs of every kind thanks to this tough corduroy-trimmed dog coat. It features two riveted pockets, a classic Carhartt label, and a quilted nylon interior for comfort and warmth. A convenient hook-and-loop closure system of tabs ensures for easy wear, and the whole coat is machine-washable for easy cleanup after outings. When you don’t have time for a walk, keep your pet safe in the yard with one of the best invisible dog fences.

Best reflective: Kurgo North Country Coat

Kurgo

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This reflective dog coat from Kurgo comes in five different sizes and features a waterproof and windproof fabric on the outside bound to a soft fleece lining. High-reflectivity piping lines the exterior of the vest, complemented by an LED light strip for full 360-degree visibility in even the darkest environments. This vest offers easy-buckle fastening and a zipper compartment to allow use of a harness for extra security.

Best budget: Gooby Dog Fleece Vest

Gooby

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This dog fleece vest from Gooby features a simple design that emphasizes ease of use and easy cleaning. It’s available in over a dozen colors and features a simple slip-on pullover design that eliminates the need for hook-and-loop or buckle fastening. A convenient O-ring on the top of the vest allows for attachment of a leash for gentler dogs that don’t tug. For dogs up to 30 pounds who are engaged in light outdoor activities, this is a great option for the price.

Things to consider when shopping for dog coats

The best dog coats for keeping your pet warm in cold weather should fit properly and feature a durable construction that’s appropriate for lasting through endless rounds of fetch. Much like winter coats for people, dog jackets are available in windproof and waterproof varieties as well as basic fleece and work-clothes styles. From pullover to full-body protection, we’ll take you through some of the basic considerations to look at when seeking out the best dog apparel.

Proper sizing and material

The best dog coats—much like any crucial piece of protective gear or clothing—are not one-size-fits-all, which makes proper sizing and flexibility a key issue when choosing a model. The best dog coats according to reviews tend to be models that include numerous sizes and colors to offer comfort and protection to a wide variety of dog breeds. Some of the key features of these flexible options include a warm lining and a reversible form factor to offer the option of water resistance when needed. An easy-to-wear closure system is key to ensuring that you can put on and remove your dog apparel quickly and without struggle. It’s equally important to choose a model that won’t limit usage of collars or harnesses.

Size of your dog

It’s no secret that dogs smaller in stature or with less body mass are more prone to getting cold quickly. Protecting your little dog in the winter will require a bit of extra fabric and forethought, especially in snowy environments, below-freezing climates, or on windy days. The best dog coats for smaller dogs will offer exposure protection that extends beyond their body’s core to include the legs, ensuring more thorough insulation and less loss of body heat. These systems typically use elastic closures around the ankle areas to keep wind and moisture out of your dog’s coat without impeding their dexterity.

Some of the best full-body dog coats also feature thick, multi-layered interior constructions with dense linings designed specifically to trap your dog’s natural body heat and store it within the coat, which is key to keeping the cold at bay. Because the goal of any good dog coat should be warmth and protection, you’ll need to go above and beyond for your little dog when the situation requires, shielding their small bodies from wind, water, and anything else that the elements might throw at them.

Even big dogs need extra protection from the cold during winter walks and outings. Short- to medium-haired large dogs can benefit from dog apparel dedicated to their specific body shapes and sizes, but shoppers will have to pay some extra attention to the durability of the dog coat in question if they want to enjoy ease of use and product longevity. The best coats for larger dogs are built from thick materials that will insulate your pet’s body while enduring a variety of potential spills and activities. Seam reinforcement and extra stitching should be among the top design considerations when choosing a dog jacket for your large canine companion, and the inclusion of these elements shouldn’t impede your pet’s range of motion.

Larger dogs have a tendency to be more rough-and-tumble and get into messier situations, which is why it’s essential to pair a big dog with a cold-weather coat that’s easy to clean and guaranteed to endure through the natural rigors of outdoor activities. A machine-washable dog coat will protect your big dog from dirt, grime, and moisture while still being easy to clean and reset for the next adventure.

Activity level

Moisture and cold weather combine to create ice, which is a lovely prospect for winter recreation, but a potential catastrophe for your pet’s body. While dogs are equipped with some measure of natural protection from the cold thanks to their fur coats, moisture can spell a different problem altogether when it clings to that fur. Equip your pet with a waterproof dog coat that can wick away moisture and keep it clear away from their bodies.

When choosing the best dog coats for waterproof protection, look for a model that includes water-wicking and water-repellent exterior fabrics. This will ensure that your dog stays warm and dry as they tromp around and play in the snow, rain, and anywhere else you might take them.

Safety

Choosing a dog coat with a reflective surface is essential to enhancing your dog’s safety and heightening your visibility in dim environments. The best dog coats for hiking in the woods or venturing outdoors at night will ideally include a reflective strip or another shiny surface so you can keep an eye on your beloved pet without worrying about losing them as you enjoy your adventure. The benefits of reflective dog clothes extend beyond simple nighttime use, too, as they add extra peace of mind in any situation where visibility may be at a minimum, including outdoor activities in fog, rain, and snow.

Not only do reflective dog clothes help you keep track of your pet, but they also come in handy for helping others see your pet too. In the event that you and your dog are separated in the dark, a reflective dog coat can make all the difference for allowing drivers and other pedestrians to spot your pet, minimizing the chances of an accident.

Price

You don’t have to spend an arm and a leg if you’re looking for a simple, functional dog coat this winter. The best dog coats on the market often feature a wide range of fasteners and fabrics to increase their usability and allow them to excel in a wide range of environments, but if you’re looking to spend a little less, it’s easy to find a cheap dog coat that will still get the job done. Fleece dog clothes with limited options for waterproofing are readily available in multiple sizes and colors for shoppers on a budget, and are ideal for buying in bulk for a group of dogs or for use as backup dog coats in case of emergency.

A budget-friendly dog coat might be perfect for simple strolls around the block or daily walks in mild winter weather, especially if your pet doesn’t use special harnesses or collar systems, or if your dog is gentler on fabric and less likely to tug and tear on the coat. If you’re planning on taking your dog out in snow, rain, or freezing temperatures, you’ll likely have to spend a little more to make sure they stay healthy and comfortable, but for low-impact and short-duration outdoor activities, a less expensive dog coat should be more than suitable.

FAQs

Q: At what temperature should your dog wear a coat?

The Pedigree Foundation recommends that dog owners put their furry friends in a coat when the temperature dips below 45 degrees Fahrenheit. Some dog breeds are more tolerant of cold weather than others, but by following the 45-degree rule and keeping an eye on your pet in temperatures around freezing, you’ll be better equipped to make the right decisions for their health.

Q: What are the best dog coat brands?

Kuoser and DogHelios, two of the brands featured here, are among the best dog coat brands according to reviews. They offer a variety of products that allow dog owners to protect their pets in a wide range of weather conditions and outdoor activities, which makes them a great choice overall if you’re looking for versatility.

Q: How do you measure a dog for a winter coat?

When measuring your dog for a winter coat, there are two key areas to focus on. The first is the body length, which runs from the base of the neck to the base of the tail. The second is chest width, which runs along the widest part behind the dog’s front legs and around the back. It’s recommended to add two inches to these measurements to ensure that your dog fits comfortably in their coat while retaining mobility.

A final word on shopping for the best dog coats

The best dog coats for keeping your pet safe and snug this winter will feature fabrics and linings that are appropriate for the weather conditions in your local area. Below freezing or wet environments will require the most heavy-duty constructions, as will larger dogs that require reinforced fabrics to prevent tearing. Regardless of the size of your dog, it’s crucial to select dog clothes that fit properly and allow them to enjoy freedom of movement while remaining protected from the elements. It’s essential for dogs to have access to outdoor spaces and recreation even in the cold of winter, and by keeping them warm, you’ll ensure their extended happiness and health.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog coats of 2023 appeared first on Popular Science.

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The best handheld vacuums of 2023 https://www.popsci.com/reviews/best-handheld-vacuum/ Tue, 23 Nov 2021 20:28:11 +0000 https://www.popsci.com/story/?p=279676
A lineup of the best handheld vacuums on a white background
Amanda Reed

The best handheld vacuum will help you clean up any mess quickly and efficiently; you can finally stop relying on your dog to take care of everyday spills.

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A lineup of the best handheld vacuums on a white background
Amanda Reed

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Best overall A product image of the Black+Decker Black+Decker 20V Max Flex Handheld Vacuum
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The Black+Decker 20V Max Flex can handle fluids, larger pieces of trash, and other things that other cordless handheld vacuums often can’t.

Best budget red Dirt Devil handheld vacuum Dirt Devil Scorpion Handheld Vacuum Cleaner
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This budget-friendly, corded model is a bang for your buck thanks to the .45-liter bin and 2.5-foot hose.

Best for pet hair The BISSELL Pet Hair Eraser Cordless Hand Vacuum is the best cordless handheld vacuum. Bissell Pet Hair Eraser
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The Bissell Pet Hair Eraser has a very specific set of skills … Namely, it keeps animal hair off your stuff.

Spring cleaning may be right around the corner, and what better way to upgrade your army of cleaning supplies than to add a lightweight, handheld vacuum? Whether you’re the parent of a messy toddler or a pet owner constantly picking up hair, a compact portable is perfect for a quick, easy clean. These compact machines are great for getting to hard-to-reach areas around the home, like kitchen cabinets, couch cushions, and stairs. Various attachments make refreshing window sills, door frames, and moldings a piece of cake. They can even be a helpful tool to give your car’s interior an overdue scrub or work wonders in a cluttered garage. While even the best handheld vacuums aren’t made for deep cleaning, our picks are perfect for the small messes and dry spills that inevitably occur throughout the week. 

How we chose the best handheld vacuums

To bring you the best handheld vacuums, we thought about what kinds of messes we encounter daily and the right way to eliminate them. Cat owners will need a different model than someone with kids who needs to clean the minivan. A large apartment that needs small but frequent cleaning will benefit from a cordless model. In contrast, a home that needs significant capacity at a more affordable price will thrive with a corded vacuum. We then combined personal experience, peer suggestions, critical consensus, and user impressions to narrow down our options. Beyond situational needs, we examined technical specs—including power, weight, filter type, and more—to select our top picks for the best handheld vacuums so you can spend less time worrying about clean-up and more time enjoying your favorite mess-making people, pets, and activities.

The best handheld vacuums: Reviews & Recommendations

We all know the frustration you can feel lugging upright vacuums around the house, especially when all you really need to suck up a handful of spilled Cheerios or clear up a couple of dust bunnies. But we also know that, on the opposite end of the spectrum, a robot vacuum can’t handle every type of spill or space. Not to mention the irritation felt when the vacuum cord is simply not long enough to reach the spot you’re trying to clean; cue the hunt for a closer outlet.

A handheld vacuum doesn’t seem like the kind of device where you need to swat the details, but it turns out there are a lot of nuances. A handheld vacuum doesn’t seem like the kind of device where you need to swat the details, but it turns out there are a lot of factors that make a great one. Between power, capacity, and attachments, not to mention cord length and/or battery life, it makes sense to take a good, hard look and pick the right one for the job. Our picks for the best handheld vacuums have different strengths and weaknesses but will be a perfect fit for the right person.

Best cordless: Black+Decker 20V Max Flex Handheld Vacuum 

BLACK+DECKER

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Why it made the cut: This cordless model from Black + Decker has amazing suction, a versatile nozzle for hard-to-reach places, and is suitable for just about any surface—it can even grab pet hair without any additional tools.

Specs 

  • Battery Life: Up to 17 minutes 
  • Dirt bin size: 15 oz.
  • Weight: 3 lbs. 

Pros 

  • Powerful suction
  • Rotating nozzle 
  • Completely washable filter 
  • Easy storage

Cons 

  • Battery life isn’t great

The Black + Decker Pivot Vaccum is often compared to the pricey and elusive Dyson Humdinger, but it provides premium quality cleaning at less than one-third of the cost. This lithium-ion-powered handheld vac has two cleaning speeds, including a PowerBoost mode to help banish tough spills. Aside from some of the strongest suction power in its class, the 200-degree pivoting nozzle is the star of the show. Easily suck up dirt from hard-to-reach places, including underneath furniture, crevices in the car, and overhead shelving. This vac also comes with a crevice tool that helps you refresh all the inconspicuous areas in your home, like under the couch or on top of the fridge, plus a brush for tough messes. An extra-large 75-milliliter dustbin can contain the entirety of your mess, even when you’re dealing with sizable particles like small rocks or food scraps. Both the filter and dirt receptacle are removable and washable, a huge convenience for anyone struggling to maintain their vacuum over time. The dirt bowl has a side door for hands-free disposal, eliminating getting your hands dirty after tackling the main mess. While it’s true that the battery life is a little lacking, you won’t need more than a minute or two to suck up a hefty amount of dust and dirt. Keep in mind that even the most powerful handheld model isn’t meant to supplement a full-size vacuum completely but instead be used to tackle small, hard-to-reach detritus quickly. And while 15-20 minutes of battery life doesn’t sound like a ton (a battery life indicator lets you know when it’s running low), needing to recharge is well worth it for super-power level suction. 

Best for stairs: Shark WS633 3-in-1 WANDVAC System

Shark

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Why it made the cut: This handheld model doubles as a stick vacuum and features a 3-in-1 system with everything you need to clean stairs, furniture, floors, and more. 

Specs 

  • Battery Life: Up to 25 minutes 
  • Dirt bin size: 15 oz.
  • Weight: Stick Mode: 5.8 lbs. Hand vac: approx 2 lbs. 

Pros 

  • Battery life 
  • Lightweight
  • Super-versatile

Cons 

  • Expensive
  • Filter is not washable

This 3-in-1 set from Shark really has it all when it comes to lightweight, thorough vacuuming. Available in six colors, this Wandvac starts out as a cordless stick vacuum with flexible silicon Powerfins on the highspeed motor suitable for use on carpets, hardwood floors, and tile. With the quick touch of a button, this stick vacuum converts to a convenient handheld vacuum for quick cleanup. Weighing under 2.1 pounds, your wrist won’t get tired of carrying this model around, even as it fills with dirt and dust. Attach the wand extender to clean hard-to-reach areas, including cabinets, shelving, or underneath low-profile furniture. You can even trigger Boost Mode, which produces extra bursts of suction so you can pick up larger debris. Twenty-five minutes of battery life is better than most models, and the one-touch dirt cup is easy to empty over your trashcan. This vacuum also has an attachable pet multitool, a mini motorized hand tool, and a side-by-side charging dock. If you’re looking for the best small handheld vacuum perfect for those tricky spots, the Shark can prove itself the best for stairs and other tight spaces.

Best for pet hair: Bissell Pet Hair Eraser 

Bissell

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Why it made the cut: The Bissell Pet Hair Eraser is our favorite tool for getting rid of clingy pet hairs; the motorized brush makes picking up what Muffin left behind a breeze. 

Specs 

  • Battery Life: Up to 17 minutes 
  • Dirt bin size: Approximately 23 oz.
  • Weight: 3 lbs. 

Pros 

  • Large dirt bin
  • Motorized brush tool 
  • Upholstery tool

Cons 

  • The crevice tool is just okay

This powerful machine weighs a little over 4 pounds and expertly removes dirt from your home using a motorized brush tool designed to release pet hair’s stronghold on, let’s face it, everything you own. A miracle worker for any surface, but this brush is particularly useful for high-pile rugs and furniture; the bristles gently yet powerful pull hair up and off surfaces before sucking them up. The Pet Hair Eraser also comes with a flat upholstery tool that suctions right onto the surface and maintains a steady fabric grip. The crevice tool is, of course, useful for hard-to-reach areas. With a lithium-ion battery, you’ll get 17 minutes of consecutive use before it needs to recharge. Triple filtration keeps suction power strong, and the easy empty dirt cup is simple to use. The dirt cup capacity is an impressive 0.7 liters, which is fairly large for a small, handheld vacuum; you shouldn’t have any problem eliminating stubborn hair from multiple rooms at a time before you have to dump the bin into the garbage.

Best for cars: BLACK+DECKER 20V MAX* Flex Cordless Stick Vacuum

Black+Decker

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Why it made the cut: The BLACK+DECKER 20V MAX* Flex Cordless Stick Vacuum is a handheld vacuum that will deliver a professional quality clean for your car, equipped with both wet and dry capabilities.  

Specs 

  • Battery Life: N/A 
  • Dirt bin size: 18.9 oz.
  • Weight: 3.2 lbs.

Pros 

  • Professional clean
  • 30-40 minute run time
  • Can also be used in your home

Cons 

  • No power fade on battery

There are other, smaller handheld vacuums like the Shark UltraCyclone Pet Pro Plus, which, though designed for pet pick-up, do a fantastic job with just about any surface, including cars. However, we want to find something specifically designed to help you thoroughly clean your vehicle; enter the BLACK+DECKER 20V MAX* Flex Cordless Stick Vacuum. This lightweight suction machine is essentially a handheld stick vacuum with a 4-foot extendable hose, 3-stage filtration, and a washable filter. It also comes with a crevice tool and utility nozzle for your car’s hard-to-clean nooks and crannies. You’ll be able to clean for 30-40 minutes straight once acquired. 

Best corded: Shark HH202 Ultralight Corded Handheld Vacuum

Shark

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Why it made the cut: This lightweight, corded handheld vacuum has a 15-foot cord and an easy-to-empty dust cup, so you don’t have to worry about snags or sneezes while vacuuming.

Specs 

  • Battery Life: N/A
  • Dirt bin size: 11.2 oz.
  • Weight: 3.26 lbs.

Pros 

  • Lightweight
  • Large dirt bin
  • Easy-to-empty dust cup

Cons 

  • No flexibility in neck

This handheld vacuum has a generous 15-foot cord to help you clean larger areas or tricky spots that aren’t right next to an outlet, and a short nozzle helps remove debris from upholstery in your home and car with easy reach. It also comes with a crevice and wide-mouth tool, so you can suck up stubborn crumbs or destroy large dust collections in a matter of seconds. It’s bagless, so when you’re done cleaning, all you need to do is empty the vacuum directly into the trash. 

Best budget: Dirt Devil Scorpion Handheld Vacuum Cleaner

Dirt Devil

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Why it made the cut: A handheld vacuum with impressive suction, 2.5-foot hose attachment, and constant power for under $40.

Specs 

  • Battery Life: N/A 
  • Dirt bin size: Approximately 15 oz.
  • Weight: 3 lbs. 

Pros 

  • Affordable 
  • Hose is helpful
  • 16-foot power cord

Cons 

  • Struggles with few outlets in big spaces

This powerful handheld vacuum weighs under 4 pounds and comes with a 16-foot power cord so you can get to tricky areas without a struggle. It features a built-in crevice tool that flips down to get in between couch cushions and car seats. A removable, rinseable filter provides long-lasting performance, and a large dustbin ensures you won’t have to pause your pick-up before it’s complete. The detachable 2.5-foot hose is helpful for cleaning up high-volume messes like sawdust, sand, and more. If you like the sound of all of this but the tether to an outlet is a dealbreaker, check out the Dirt Devil Quick Flip Cordless; it’s more expensive than its corded contemporary, but the Dirt Devil Cordless still offers affordable vacuuming. 

What to consider when buying the best handheld vacuums

The best vacuum for you will provide flexibility and reliability when it comes to picking up dirt, hair, and other debris quickly. Many models come with attachments to make cleaning specific areas more manageable, and some are even designed to pick up particular messes—like those left behind by shedding pets. Below are a few of our favorite models and features and key points to consider before purchasing your new appliance.

Would you prefer a cordless or corded handheld vacuum?

Cordless handheld vacuums are a convenient choice for supplementary cleaning that will suit most homes—easy to use on stairs and helpful for quick clean-ups in hard-to-reach areas. They rely on rechargeable batteries to provide power and suction. A full charge will typically last between 15 and 40 minutes, though a lithium-ion battery could last longer. Recharge time is usually between two and five hours, but for lower-end models, this could be as long as 16 hours. As the battery begins to drain, you may notice a depletion in suction power. The best cordless handheld vacuum will also be lighter than their corded contemporaries, allowing them to clean tricky areas quickly. If going cordless sounds like the best option and you want a full-size unit to add to your roster, consider our list of the best cordless vacuums

A corded handheld vacuum is heavier than other models and needs an electrical outlet to function, but you’ll never need to worry about running out of battery. Corded models typically have a larger capacity for dander, dirt, and dust than cordless models, which will cut down on trips to the trash can. Plus, they usually come at a cheaper price point.

Do you want a handheld vacuum with special features and attachment tools?

A thorough clean relies on more than just suction power. If you need a handheld vacuum for stairs, shelves, cabinets, and other tough areas, look for a vac with special features and attachments. Crevices tools allow you to get between couch cushions, closer to floor moldings, and behind heavy furniture. Longer hoses and extenders are great for reaching all the things that are taller than you: tall bookcases, shelving units, etc. Upholstery attachments let you thoroughly suck up dust and hair from your chairs, couches, and even beds. Finally, convertible vacuums offer the best of both worlds, providing a super lightweight handheld option and a sturdier stick mode to help cover larger areas.

Get a handheld vacuum for pet hair if you’re dealing with shedding animals

If you’re the proud owner of a cute cat or precious puppy, chances are you’re battling pet hair everywhere. Many factors determine the amount of hair your furry friend will lose in one week, but one thing is for sure: you’ll find their hair stuck to the couch, balled up in corners, collected by their water dish, and bunched in countless other places. Handheld vacuums are the perfect tool for expelling unsightly shedding without needing to haul out your upright unit. 

It’s no secret that pet hair has a superhero-like grip on various surfaces, especially carpets and couches or other upholstered furniture. Sometimes simple suction power isn’t going to cut it when it comes to pulling up those pesky strands. Instead, look for a handheld vacuum cleaner that comes with attachments like a motorized brush to lift the hair off the surface before sucking it into the dust bin.   

Do you need a small handheld vacuum to help clean your car?

Keeping your car clean can be a real pain in the butt. It’s hard to maneuver around seats, steering wheels, and gear shifts, not to mention all the tiny cracks and crevices that hoard crumbs and other detritus. An upright vacuum just isn’t going to cut it when it comes to fishing around cup holders and underneath floor mats. A small handheld vacuum is the best way to get your car clean without shelling out for interior detailing. Their size and portability make it easier to get to the tricky corners and uncomfortable angles inside your vehicle. Plus, attachments like crevice tools or long hoses can get you an even deeper clean. If you’re hoping to do a full sweep, look for a model that lasts more than 10 minutes on a single charge; that way, you won’t run out of battery right before you hit the back row. Imagine being able to suck up all the food particles hiding in the nooks and crannies of your child’s car seat or being able to easily vacuum the trunk after your dog hops in post-hike, bringing with him a host of leaves, pebbles, and dirt.

Are you working with a tight budget?

Shopping for the best handheld vacuum on a budget can be tricky, but luckily there are plenty of options out there if you know what to look for. Cheap cordless vacuums can be hard to come by and usually have a significantly shorter battery life or unimpressive suction. If you want a quality lightweight handheld vacuum that won’t break the bank, we suggest trying out a corded model first. While this may seem inconvenient, many corded models are long enough to clean large areas and flexible enough to clean cars, as long as there is an available outlet in your garage. You won’t have to worry about a weak battery running out halfway through a cleaning session, and you won’t have any inconsistencies when it comes to suction. You can also consider our list of the best cheap vacuums in case you need something a little more heavy-duty than a handheld. 

FAQs

Q: Is a handheld vacuum the same as a dustbuster?

Yes, a handheld vacuum is often called a dustbuster. The phrase “dustbuster” is a quippy way to label these powerful little appliances, known for quickly picking up dust and debris along with other spills. If you see a handheld vacuum referred to as a dustbuster (or vice versa), know that they mean the same thing.

Q: What is the best way to store a cordless handheld vacuum? 

While there are many ways to store a cordless handheld vacuum, we recommend looking for a wall-mounted model if you’re tight on space. A wall-mounted charger keeps your appliance off the floor and out of the way. They make it easy to stash inside a linen closet or crowded pantry without the risk of tripping over or stepping on the power cord. Many handheld models are compatible with separately purchased wall mounts, so search for additional product accessories.

Q: How long do handheld vacuums last? 

On average, handheld vacuums last between two and three years, though there are a few things you can do to extend one’s lifetime. Make sure you purchase your vac from a reputable brand, regularly clean the filters and replace them as needed, empty the bin before it’s completely stuffed, and untangle any dust or hair tangled in the attachments. Also, reserve your handheld vacuum for light spills and other minimal messes; you don’t want to damage the structure trying to deep-clean your floor or carpet.

Q: How much do handheld vacuums cost?

Handheld vacuums cost anywhere from $15 to $200, with a few high-end models costing at much as $300. While you don’t need to spend an exorbitant amount on a dustbuster, think about saving up for a mid-range model if you don’t want to head back to the store after just a couple of cleans. This will also ensure you can take care of mild messes successfully; there is nothing more disappointing than unpacking a brand-new vacuum only to discover it struggles to suck up dirt and debris.

Q: Does higher wattage mean more suction?

No, higher wattage does not mean more suction power. Wattage is a measurement that describes how much power a unit needs to operate. For example, a 2000w canister vacuum uses 1 kilowatt, or 1000 watts, of electricity every hour. Instead of looking at wattage for information about suction power, examine the model’s airflow specs (measured in cubic feet per minute of CFM). Typically, the higher the airflow, the better the suction.

Final thoughts on the best handheld vacuums

A household essential, handheld vacs are perfect for quick pick-ups and hard-to-reach areas, like furniture, shelving, and cars. Plus, they’re the perfect way to combat your pet’s constant shedding. The best handheld vacuums will be easy to maneuver, lightweight, and designed with your most common messes in mind. Once you’re equipped with a convenient mini-vacuum, you’ll be surprised you ever went without. 

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best handheld vacuums of 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

]]>
The best invisible dog fences for 2023 https://www.popsci.com/gear/best-invisible-dog-fences/ Tue, 22 Aug 2023 21:00:00 +0000 https://www.popsci.com/?p=564151
The best invisible dog fences composited
Stan Horaczek

Keep your pooch in-place without a costly fence or a cable.

The post The best invisible dog fences for 2023 appeared first on Popular Science.

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The best invisible dog fences composited
Stan Horaczek

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best overall Pet Safe Yard Max rechargeable in-ground dog fence PetSafe YardMax
SEE IT

It requires some installation, but this kit offers the best mix of features.

Best indoor PetSafe Pawz Away indoor pet barrier PetSafe Pawz Away Pet Barrier
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Keep your pooch out of your personal areas with a simple setup.

Best wireless Wiez GPS wireless dog fence WIEZ GPS Wireless Collar
SEE IT

It relies on GPS instead of a physical wire to create the boundary.

An invisible dog fence, when properly used, can allow your dog to run safely around your property without a costly construction project. These devices don’t require a leash or wire that could get caught around trees, mailboxes, and anything else you keep in your yard. Your pooch also won’t be able to dig its way out through an invisible fence, no matter how tempting those squirrels in your neighbor’s yard may look. At the same time, if you wind up with a bad invisible dog fence, your dog could end up lost or worse. Here, we go through all of the types, pitfalls, and training required associated with the best invisible dog fences so you and your dog can enjoy the benefits.

How we chose the best invisible dog fences

Dogs have different needs, and there are invisible fences to fit most of them. A setup that works for a 150-pound St. Bernard may not work for a pack of 20 tiny terriers. It’s crucial to understand your specific needs.

In light of this, we found the best invisible dog fences that met the criteria for some of the overall most important categories. Still, high-quality, wired products such as the PetSafe YardMax should cover the needs of a general audience quite well. Those models do typically require some hands-on installation. Others, such as the PetSafe Pawz Away Indoor Pet Barrier, are winners in relatively niche scenes. With these two products, in particular, we were also happy to find great synergy; the YardMax’s collar works with the indoor barrier, as well.

One issue that is very important in all of this is dog health and safety. Rest assured that each product in the following list has had 100s, if not 1,000s, of live customers. That doesn’t mean that you shouldn’t pay attention to your dog’s needs or follow training protocol carefully, of course. Each dog’s unique personality and body must be taken into account in a way that only an owner knows. Still, though, through these selections, you should be able to find something that rests well with your dog.

The best invisible dog fences: Reviews & Recommendations

The following invisible dog fences represent the best in their respective classes. We have chosen each based on a wide variety of characteristics. We recommend starting with our best overall pick, but if, for some reason, it doesn’t completely suit your needs, check the other categories for a product that will give you what you need. In any event, the vast majority of customers will find something that fits their needs in the following picks.

Best overall: PetSafe YardMax

PetSafe

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Why it made the cut: Define your dogs’ boundaries precisely.

Specs

  • Coverage area: ⅓ acre, expandable to 10
  • Correction method: Tone, five static levels
  • Number of dogs: 1 per collar
  • Dog size: 5 lbs.+, 6-28 inch neck
  • Wired or wireless: Wired

Pros

  • Precision control of dog’s boundary
  • Allows approach directly to wire
  • Static-free reentry
  • Lengthy battery life

Cons

  • Receiver wears down over the years

One of the first places to start with invisible dog fences is a kit like PetSafe’s YardMax kit. It’s a wired kit that lets you carefully define a yard perimeter for your dog—from 0.33 of an acre to 10 acres if you grab additional wiring. It is the precision that this wired system has that differs it from others. If you’re going to have to do a bit of digging, you may as well get perfection, right?

Traditional wired fence systems utilize warning systems when the collar is within so many feet of the wire. In effect, this creates a sort of “belt” of dog-repelling wire. If a dog does push through, the system will try to correct the dog as it re-enters the yard, which is bad. This buffer zone also reduces the overall amount of yard to which the dog has free access. The YardMax system does away with this altogether by having its wire act more as a literal barrier. The collar has two states: in and out of the yard. The correction lasts as long as the dog remains in an area it’s not meant to go to. As a result, the dog wanders all the way up to the laid wire, which extends its roaming range.

The only downside of this level of control over your dog’s boundaries is that you have to place physical wires. But burying cables is just a part of a wired system. PetSafe calls the process a “weekend project.”

In any event, when you get the line laid out just right, simply put the system’s collar on your dog (or dogs) that will go into it. After a few weeks of training, most dogs will respond to the tone or static response modes. Some customers complain that the collar’s hard plastic sensor unit will begin to break down over the years, though this will naturally depend on your dogs’ activity types and intensities.

Best indoor: PetSafe Pawz Away Indoor Pet Barrier

PetSafe

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Why it made the cut: As GPS and wiring are the typical “laying” methods for invisible fences, indoor variations are a niche breed.

Specs

  • Coverage area: Indoor
  • Correction method: Tone and Static
  • Number of dogs: 1 per collar
  • Dog size: 5 lbs.+, 6-28 inch neck
  • Wired or wireless: Wireless

Pros

  • Keeps dogs out of unwanted areas of the home
  • Quick setup
  • Compatible with PetSafe YardMax collar

Cons

  • Training in the home can be difficult

Even the best invisible dog fences won’t work well inside the home. GPS signals decay when you get indoors. It isn’t feasible to lay wire under the floor. Problems abound.

PetSafe’s indoor pet barrier creates a small pocket of reinforced “no” in problem areas of the home using a smoke detector-like sensor. What’s more, it works directly with the PetSafe collar from our best overall product, making a seamless transition from outdoors to indoors with a product your dog already knows and understands. In other words, your dog should be able to go from exercising outdoors to resting on one of the best dog beds without changing collars.

Still, the indoor environment—your dog’s home where they likely feel free to roam—isn’t necessarily the easiest training environment. But if there are places that your dog knows they shouldn’t be (for example, the cat’s litter box), this could be all the reinforcement they need to avoid it.

Best wireless: WIEZ GPS Wireless Collar

Wiez

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Why it made the cut: This is the option to choose if you’re averse to any installation process at all.

Specs

  • Coverage area: 65-3,281 foot radius
  • Correction method: Beep, three vibration levels, 10 shock levels
  • Number of dogs: 1 per collar
  • Dog size: One size fits most
  • Wired or wireless: Wireless

Pros

  • Quick setup
  • Easy automatic shutoff feature
  • Variety of correction levels and methods
  • Highly affordable

Cons

  • Cannot be submerged in water

If you don’t want to fool with wires, the WIEZ is an affordable GPS solution that can keep your dog in a safe radius around a set point. By connecting the collar to GPS satellites, you can quickly define an area with a radius as small as 65 feet or as large as 3,281 feet for your dog to roam in. It takes minutes, not an entire weekend of digging.

The WIEZ offers a surprising number of training mode combinations (the manual claims 32) for its price. These modes offer varying tone, vibe, and shock levels for the corrections. They all work similarly, with 16-second periods of activity followed by 30 seconds of rest. After three 16-second activity periods, the correction is shut off to preserve the safety of your dog.

Best for large dogs: Pet Control HQ Dog Fence System

Pet Control HQ

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Why it made the cut: It specifically supports XL dogs and has enough degrees of correction to support them carefully.

Specs

  • Coverage area: ¾ mile remote, up to 10 acres wired
  • Correction method: 1-10 correction levels of vibration or shock
  • Number of dogs: 1 per collar (up to 3)
  • Dog size: S, M, L, or XL (11-154 pounds, 8-27 inch neck)
  • Wired or wireless: Wired border / wireless remote

Pros

  • Wired portion has three levels of increasing shock to meet your dog’s needs
  • 10 levels of correction with a remote for up to three dogs
  • 8-second safety shutdown
  • Customer service

Cons

  • Short battery life

Large dogs can often push through weaker stimuli to escape a typical invisible fence. It just comes with the territory of being bigger. At the same time, you don’t want to subject your pooch to overzealous corrections.

The Pet Control HQ system acknowledges this issue in a couple of ways. The wired system it comes with has three levels of correction that increase as your dog nears the barrier. There’s an 8-second safety shutdown, so if they truly don’t “get it,” they won’t be hurt. The other way the Pet Control HQ system helps the needs of bigger dogs is the 10 levels of training that come via its remote control system, varying all the way from a spooky tone to shocks.

One thing to note is how people rave about Pet Control HQ’s customer service. While our call to technical support was unanswered due to a lack of technician availability, we received both a call and personalized text without even needing to leave a message. The company’s intensive index of tutorials, plus FAQs and troubleshooting videos, should give some insight into the company’s support philosophy.

Best for small dogs: PetSafe Elite Little Dog In-Ground Pet Fence

PetSafe

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Why it made the cut: This system is made with the little ones in mind.

Specs

  • Coverage area: ⅓ acre (can be expanded to 25 acres)
  • Correction method: Tone and four static levels
  • Number of dogs: 1 per collar
  • Dog size: 5+ pounds, 6-16 inch neck
  • Wired or wireless: Wired

Pros

  • Specifically designed for small dogs
  • Reflective strap on collar helps you quickly find your dog
  • Lightweight collar

Cons

  • Some extremely tiny dogs may still come in under the weight requirement

While most systems can accommodate dogs as low as 5 pounds, few are made with their needs in mind. When you’re that tiny, everything is intense. Special options need to be made for you.

The PetSafe Elite Little Dog makes these adjustments in order to support particularly small breeds like Yorkies. While this collar and its corrective capabilities work on a smaller scale, there are limits to how far the company can tone them down. So, if your dog comes in under 5 pounds, it’s still too small and you’ll risk the collar coming off. They might also find the corrections too intense.

Otherwise, the system works very similarly to other PetSafe wired underground systems, just attenuated to smaller dogs. One notably nice bonus, though, is a reflective strap on the collars that help you find your small dogs, even at night.

Best budget: BHCEY GPS Wireless Dog Fence

Amazon

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Why it made the cut: A simple GPS wireless fence on a budget.

Specs

  • Coverage area: 98-3,280 foot radius
  • Correction method: Tone, vibrate, and shock
  • Number of dogs: 1 per collar
  • Dog size: 6-28 inch neck
  • Wired or wireless: Wireless

Pros

  • Very reasonable pricing, especially when on sale
  • Overcorrection protection
  • Slim design

Cons

  • Large minimum radius size

The BHCEY is another wireless, GPS-based invisible dog fence that works by setting up a radius from the device. Without overstating details, it works in a very similar manner to the WIEZ, our choice for best wireless model. It even has a max of three activation periods for safety.

The differences lie in cost and size. The BHCEY runs a bit cheaper and can regularly hit the two-digit price mark when on sale. It also has the issue of having a large minimum size for the radius, making it not suitable for smaller play areas. If it suits your needs, however, it is a steal and a great way to start training your dog with invisible fences.

What to consider before buying invisible dog fences

While invisible dog fences have plenty of benefits, such as letting your dog run freely without a rope and not forcing you into having a physical fence, they do present some difficulties as well. Picking out a correction method that will suit your dog’s needs and safety is paramount. Then, you have to consider installation. Should you go with a wired or wireless system? Finally, each fence comes with a learning curve that you and your pup need to navigate.

Here’s an overview of each major factor so you can get a handle on what you need to know to get the most out of your invisible dog fence.

Correction method

The most important aspect to get right and be comfortable with in the whole process is the correction method. Typically, we find three correction methods in the best invisible dog fences:

  • Tone: This gives a noise that alerts your dog. It might work with training to remind the dog to stop or even startle the dog.
  • Vibe: A vibration. This method works better than a tone for dogs that are hard of hearing.
  • Shock: Also referred to as “static” correction. This gives the dog a zap to alert their attention and signify danger.

While tones and vibration are meek enough, the words “shock” and “static” evoke different feelings. The World Animal Foundation acknowledges the controversy associated with this type of collar but asserts that shocking collars can be humane. It’s all about proper usage and good training. The most salient advice? Once the dog can feel the shock, don’t raise the level anymore; focus on training instead.

Be sure to look at how many levels of shock or static the invisible dog fence provides. Another thing to look for is how the collar responds to continued misbehavior. Some collars will automatically shut off, for instance.

At the end of the day, invisible dog fences are not for every dog. All correction methods from the device should be delivered with empathy and combined with consistent, correct training.

Wired vs. wireless

Invisible dog fences come in two main styles: with wires that you bury under the ground to specify an exact place for dogs to go and with more circular area control methods. Technically, it makes it a selection of wired vs. wireless, like so many other things in today’s world, but here it is completely different.

For wired (or “underground”) invisible dog fences, the wire doesn’t actually connect to your dog. That would defeat the entire point of these freedom-loving devices, after all. Instead, wired means a bit of busy work for you—having to lay it out around the yard and possibly do some digging—in exchange for precision control. The underground wire represents the barrier around the space.

Wireless devices, on the other hand, are simpler to use, but typically result in circular areas. Most either use a GPS marker (similar to what is found in pet GPS trackers) or a centrally-located beacon, around which dogs can stray for a user-determined distance before being corrected. With these systems, you save a lot of work, but the typically circular areas they enclose can be frustrating in the square, boxy world we live in.

There’s no perfect choice here. The wireless GPS devices are great for large yards and renters, while wired systems are good for suburban homeowners. Remember, once you’ve installed the wiring, the system should be good for several years.

Training

Even the best invisible dog fences are going to require some training for your dog to get used to the system. Imagine if you got beeps and static shocks, seemingly at random, when you moved … it’d be scary and confusing. Dogs need to be helped to know where their borders are.

In other words, invisible dog fences are NOT Plug’n’Play.

This instruction manual contains a 31+ day training regimen that includes protocols for when you take the dog outside of the given area. Note that days 15 thru 30 are considered the “Pet Monitoring” stage, as the training process becomes increasingly hands-off over the course of the program. This training regimen comes from a PetSafe product (specifically the PetSafe Elite Little Dog In-Ground Pet Fence), but it is safe to assume other products have similar training times. Grab some great dog treats to make the process more enjoyable for everyone.

FAQs

Q: How much does an invisible dog fence cost?

Invisible dog fence costs typically start at around $100 for cheaper kits that only support one dog. Mid-tier kits will run around $200 to $300 but are often modular, meaning you can get a price that suits your needs exactly. Then, products such as the SpotOn GPS collar for dogs, which allows you to fine-tune what GPS coordinates your dog can roam in, can cost north of $1,000.

Q: Can a dog escape an invisible fence?

As with physical fences, a dog can escape an invisible fence. To do so, however, would require the animal to ignore correction signals they are trained to avoid prior to usage. Even with training, some dogs will ignore the warnings of an invisible fence. Much like with people, every dog is different.

Q: Can I install an invisible fence myself?

You can install an invisible fence yourself. The most tricky part of the process is running the dog fence wire if you’re using a wired model. To do this properly, it may require digging a shallow runway to bury the wire under. For average yards, this should be completable within the span of a weekend, weather permitting. Alternatively, grab a wireless model that “throws” a radius around a central point for your dog to roam through.

Final thoughts on the best invisible dog fences

Invisible dog fences are dog products, things that are meant for some of the most defenseless and selfless members of our family. As a result, we must take care to choose the very best invisible dog fences, match them up to our dogs’ needs, and be prepared to adjust as necessary.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best invisible dog fences for 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

]]>
Why your dog needs to smell the world https://www.popsci.com/environment/dogs-sense-of-smell/ Thu, 17 Aug 2023 13:00:00 +0000 https://www.popsci.com/?p=562991
White dog inhaling colorful waves that represent smells. Illustrated.
Smells are like manna for a dog's brain. Isabel Seliger for Popular Science

Let that powerful nose run free.

The post Why your dog needs to smell the world appeared first on Popular Science.

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White dog inhaling colorful waves that represent smells. Illustrated.
Smells are like manna for a dog's brain. Isabel Seliger for Popular Science

How well do you know your pets? Pet Psychic takes some of the musings you’ve had about your BFFs (beast friends forever) and connects them to hard research and results from modern science.

CONSIDER THE MARVEL that is a dog’s nose: that damp, enthusiastic button of adorableness, nostrils attuned to dimensions we barely comprehend.

Now, you might already know that the canine sense of smell is vastly superior to humans’. But sit with that for a while: Try to imagine an existence in which scent is no less important than sight, and your very sense of time and self is entangled with olfaction.

It’s a horizon-expanding exercise—and one that could help us make our sniffy companions’ lives better. “Realizing the importance of olfaction is an easy way to give them a little more freedom to be themselves,” says Alexandra Horowitz, a dog cognition specialist at Barnard College and the author of Being a Dog: Following the Dog into a World of Smell.

The exquisite ability kicks in as air passes through the membranes that cover delicate, scroll-shaped bone structures in their noses called nasal turbinates. Humans also have nasal turbinates—but if our membranes were stretched flat, they’d be roughly the size of a postage stamp. Those of a German shepherd would be the size of a standard postcard.

Such membranes are critical because they hold receptors that sample an odor’s compounds. A human nose contains roughly 6 million receptors; a dog’s nose contains up to several hundred million. A dog’s nose also has anywhere from a few hundred million to a couple billion nerves connecting the receptors to the brain, compared to just 6 million nerves in a human‘s.

The brain’s olfactory cortex, where those sensory signals are processed, is roughly 40 times larger in a dog than in a human. On top of that, last year scientists learned that olfactory pathways extend farther in dogs’ brains than in humans’, and also connect directly to the occipital cortex, where visual information is processed. The connection, which has not been documented in any other species, suggests just how central sniffing is to canine cognition, “rather than a more complementary role as is often described in human functioning,” the researchers wrote in the paper.

“When a dog smells, many more parts of the brain are activated than occurs when humans smell,” says Philippa Johnson, a neuroscientist at Cornell University, who was part of the team that made the discovery.

Such neurobiological sophistication explains extraordinary feats of canine scent detection, like the ability to sniff out disease—dogs have been trained to detect cancer and COVID-19—or fingerprints on a glass slide left outside for a week in the rain and sun. The sense also powers crucial functions like social communication and uncanny spatial awareness. Impressive as those abilities are, though, they don’t necessarily tell us what it’s like to be a dog.

For that, one can turn to an experiment conducted by Horowitz and inspired by the mirror self-recognition test, commonly used to gauge self-awareness across animal species. When a creature uses a mirror to inspect a mark surreptitiously placed on their body, such as a daub of paint on the back of their head, they are considered self-aware. They have a mental image of themselves and have used the mirror to learn about a violation of that image.

Only a handful of mammals beyond humans have passed this test, among them chimpanzees and bottlenose dolphins, but not dogs. Still, because of previous findings, Horowitz suspected that a visual self-image might not be so important to them. Instead, she presented domestic canines with samples of urine: other dogs’, their own, their own altered by another scent, and finally, the foreign odor by itself. The dogs lingered on the altered forms of their urine, as if surprised by the change—not unlike someone seeing an unexpected mark on their reflection in a mirror. But their self-image was not an image at all. It was a smell.

“That sort of scent signature is one aspect of how they think about themselves,” says Horowitz. And as their self-awareness is intertwined with scent, so too might be their sense of time, a possibility suggested nearly two decades ago by psychologists Peter Hepper and Deborah Wells at Ireland’s Queens University Belfast. They wanted to learn whether dogs could detect the direction of an odor trail deposited by passing footsteps.

The dogs did so with aplomb. But how? It had nothing to do with the physical orientation of the footsteps; those had been made on squares of carpet, and when their order was changed, the subjects were befuddled. Instead, the answer seemed to reside in the nature of scent and the way it starts decaying the moment it’s left behind. The dogs were sensitive to these changes, surmised Hepper and Wells, and required just five footsteps to perceive a gradient between recent and less-recent steps—and thus the walker’s direction.

All this speaks to how dogs inhabit a sensory world unlike our own. Even the most ordinary surroundings—a room, a sidewalk, a glade in the park—probably seem very different to them. While these places might seem static to us, Horowitz says, to a dog, they’re a rippling, three-dimensional tapestry of light, shapes, and scents, with every object effusing odors that are further revealed upon nose-first investigation.

“I suspect that to some degree, when they smell something, they form a vision in their brain similar to when we humans see something,” says Johnson. “Smell forms part of their everyday existence and is important in almost everything they do.”

To Horowitz, the added perspective suggests the importance of allowing dogs to engage their noses in everyday life. She points to a 2019 study she co-authored in which dogs who played games in which they sniffed out hidden objects subsequently proved to be in a better mood than those who hadn’t. Although it’s possible that the active pups simply enjoyed the interaction rather than the sniffing, it makes sense that using their noses enriched their lives.

Many dogs, however, live in less enriching circumstances. They spend most of their time in relatively scent-impoverished indoor environments and then, when taken outside for a walk, are hurried along at a pace that’s more about their caregiver’s interests than their own. Even just a cracked-open window can make a difference, says Horowitz, though she tries to let her own companions, Quiddity and Tilde, sniff to their hearts’ content while exploring on a stroll.

“I very much encourage that on at least one of the walks you take with your dog, you let them indulge the things they want to smell, just as you would in wandering through a museum and not forcing someone to keep their eyes straight ahead,” she shares. “This is their moment, when you’re outside and there’s all sorts of stuff for them to see and smell. Give them a chance to do that.”

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The best automatic pet feeders of 2023 https://www.popsci.com/story/shop/automatic-pet-feeders/ Fri, 15 May 2020 17:44:42 +0000 https://www.popsci.com/uncategorized/automatic-pet-feeders/
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Keep your dog or cat happy and healthy when you're not home with one of these handy devices.

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Best overall PetSafe makes one of the best automatic pet feeders. PetSafe Healthy Pet Simply Feed
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This programmable feeder is designed with a slow-food mode and comes with a stainless steel bowl.

Best for dogs Wopet makes one of the best automatic pet feeders for dogs. Wopet 7L Automatic Feeder
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This smart feeder comes with both electric and battery power, so your dog won’t go hungry when the power fails.

Best budget Cat Mate makes one of the best budget-friendly automatic pet feeders. Cat Mate C200
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This affordable timed feeder for cats helps keep wet food chilled.

Automatic pet feeders are a handy device for dog and cat owners. In their simplest form, these feeders are containers with a timer you can set to make sure your pup or kitty gets kibbles at 6 p.m. sharp. Higher-end models may include programming portion sizes, adjusting dispensing schedules with an app, and automatically ordering more food when your supply is low. The best pet feeders will give you peace of mind that your four-legged pal won’t go hungry if you run late on your evening commute.

How we chose the best automatic pet feeders

Here at PopSci, we’ve got many pet parents with regular vet visits, pet insurance, and care from a pet sitter when we’re out of town. When we evaluate pet products, we value the overall experience of our furry friends over convenience for humans.

Programming: If you’re on the go and need something to ensure your pet gets fed at the correct times each day, the feeder’s programming needs to be top-notch. We looked for systems with LCD screens or apps that allow you to program multiple meal times so you only have to worry about it once, then feel safe and secure knowing your pet will be fed on schedule.

Portion control: Recent data from the Pet Obesity Prevention Society shows that 59% of dogs and 61% of cats are overweight or obese. We selected pet feeders that allow users to control portion sizes, though it’s important to check with your vet about using an automated feeder if your pet has health issues.

Accuracy: Another thing to remember with automatic pet feeders is the accuracy of the meal portion. If you’re helping your pet drop some pounds, you must ensure each meal is the right size. The feeders chosen in this article should be accurate once you’ve set and scheduled one.

Size/capacity: Whether you’re going to be out for a few hours (a busy day with back-to-back meetings) or a few days (a weekend trip away), you need to know that your automatic pet feeder will be able to hold the correct amount of food for that time frame. Some feeders only handle up to five meals, while others can hold many more. You must consider this to know how often you’ll need to refill the machine.

Brands: Even with our budget pick, we stuck to top brands sold at major pet retailers that consumers rated highly.

Extra features: We looked at higher-end models with interactive features like voice recordings and smartphone connectivity, but these features aren’t necessary for every pet parent. Keep in mind that automatic feeders are a complement to regular pet care and should never replace a pet sitter.

The best automatic pet feeders: Reviews & Recommendations

Always check with your vet to ensure an automated feeder is right for your pet’s diet, age, activity level, and other factors. Once given the all-clear, pick a feeder from our choices below that balances your pet’s personality with your lifestyle (and maybe snag a treat-tossing pet camera so you can keep an eye on how things are going and augment mealtime with the occasional tasty reward).

Best overall: PetSafe Healthy Pet Simply Feed

PetSafe

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Why it made the cut: Besides ample storage and pet-friendly materials, we like the slow food mode option for pups and kitties who tend to snarf their meals in seconds.

Specs

  • Capacity: 24 cups
  • Type of food: Dry or semi-moist
  • WiFi-enabled: No

Pros

  • Slow feed mode
  • Optional meal splitter
  • Battery-powered with optional AC adapter

Cons

  • Cannot be controlled remotely

Unlike a gravity feeder, which will keep food flowing as long as your pet’s bowl has space (to the detriment of your pet’s health), the PetSafe Healthy Pet Simply Feed uses a conveyor belt system to give you greater control over portion size. With a capacity of up to 24 cups and the option to program up to 12 meals a day, this model can meet the needs of a wide variety of dogs and cats.

The food bowl is stainless steel, and all parts that come into contact with food are free of BPA (bisphenol A). If you purchase the optional splitter, this feeder can dispense into two separate bowls so your pets can share mealtime without competing for their dinner. And once they’re done, you can help your dog get active with the best interactive pet toys.

Best smart: Petlibro Automatic Cat Feeder

Petlibro

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Why it made the cut: Smart-home pet parents can control this feeder with their smartphone without losing the option to manually press the feed button on the machine for an impromptu meal.

Specs

  • Capacity: 4L or 6L (about 17 or 25 cups)
  • Type of food: Dry
  • WiFi-enabled: Yes

Pros

  • Backup battery power (batteries not included)
  • Pet can hear your voice when food is dispensed
  • Can program wide range of portions

Cons

  • WiFi connectivity can be unreliable

The Petlibro WiFi Automatic Cat Feeder comes in two sizes suitable for both cats and small to medium-sized dogs. The biggest advantage of this smart feeder over other digital feeders is the ability to program a feeding schedule and trigger a one-time meal from within the Petlibro app (available on Android and iOS). You can even record a 10-second clip of your voice to play when the food is dispensed. 

Pet parents will also value the stainless steel bowl to protect dogs and cats from acne caused by eating from plastic containers. Note that, like many connected appliances, you must connect with your home WiFi’s 2.4 GHz band, not 5 GHz.

Best for dogs: WOPET 7L Automatic Feeder

Wopet

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Why it made the cut: The WOPET allows you to program feeding your dog up to 5 meals per day with just a click.

Specs

  • Capacity: 6 liters (25 cups)
  • Type of food: Dry
  • WiFi-enabled? Yes

Pros

  • Dual-battery system ensures no power cuts get in the way of mealtime
  • Auto voice broadcasts can be played at each mealtime
  • App control gives you peace of mind knowing you’ve correctly scheduled meals and portions

Cons

  • Does not work with wet pet food
  • A bit pricier than other options

The WOPET 7L Automatic Feeder is ideal for dog owners glued to their smartphones. The feeder hooks up to a free app (compatible with iOS and Android) that allows you to customize mealtimes, portion sizes, and voice notes. You can schedule up to 15 meals daily, which is perfect for helping to slow down those fast eaters!

If you want your dog to hear your voice while you’re away, you can record a voice message to be played each time a feeding is dispensed or simply throughout the day when you want to say hello. The transparent and easily detachable container is perfect for letting you know when it’s time to refill and makes for easy cleaning. This feeder also works for cats. 

While the feeder rings in at a bit more than competitive products, it’s a worthwhile investment for you and your pet.

Best for cats: Cat Mate C100

Cat Mate

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Why it made the cut: You can’t get any simpler than this bowl and timer mechanism, but for some pet parents, it’s all you need to get invaluable extra snooze time.

Specs

  • Capacity: 14 ounces (a little less than 2 cups)
  • Type of food: Dry
  • WiFi-enabled: No

Pros

  • Inexpensive
  • Compact
  • Easy to clean

Cons

  • Cats may figure out how to open it
  • Cats may still demand food a half hour later

With four other compelling choices on our list, it may seem surprising that we included the Cat Mate C100, a low-capacity analog feeder without any bells or whistles. However, this minimalist marvel may just help solve one of the biggest problems cat owners face: caterwauling, scratching, pawing, and other mayhem at five, or four, or three—in the morning. Every morning.

If your cat is reasonable enough all other hours of the day and you aren’t interested in investing in an automated pet feeder for heavy use, this device just might allow you the extra sleep you crave. Remember that this model, unlike the Cat Mate C200 below, does not come with an ice pack, so it should not be filled with perishable wet food and left overnight.

Best for portion control: PetSafe 6-Meal Programmable Pet Food Dispenser

PetSafe

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Why it made the cut: Unlike conveyor-belt style feeders, this six-compartment rotating feeder ensures your pet gets exactly what they require to help them stay healthy.

Specs

  • Capacity: 6 cups
  • Type of food: Dry or semi-moist
  • WiFi-enabled: No

Pros

  • Get portions right every time
  • Easy to see if compartments need refilling
  • Dishwasher safe parts

Cons

  • Bowl is plastic

If your cat or dog has an illness that requires careful monitoring of food intake or is on a vet-recommended weight loss protocol, portion control is essential. However, pet feeders that allow programmable portion control may vary in accuracy when using conveyor-belt mechanisms to divide and dispense food. They also may have limited options for choosing portion size. The PetSafe 6 Meal Programmable Pet Food Dispenser addresses this problem by using a digital timer to rotate individual pre-filled compartments and release food from each according to your choice of schedule.

There are only six compartments, but you can program the feeder to empty more than one at a given time. This means you’ll need to calculate how much your pet usually eats during the period in which you want to use the feeder and how many compartments are required per meal. Then, factor in whether you want to reserve a compartment or two for treats. Just keep in mind that each compartment can only hold up to a cup of dry or semi-moist pet food.

The digital clock on the LCD screen is a nice touch if you’re hanging around to witness the feeder do its magic, but your pet’s internal clock is likely all they need to get them to show up at the appointed time.

Best for multiple pets: WellToBe Pet Feeder Food Dispenser

WellToBe

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Why it made the cut: We love that the splitter is wide enough to feed two separate bowls and is also removable in case you only have to feed one pet at a time.

Specs

  • Capacity: 13 cups
  • Type of food: Dry
  • WiFi-enabled: No

Pros

  • Perfect for those with more than one pet
  • Dual power supply ensures power outages don’t affect meal times
  • Non-slip foot pad ensures the feeder doesn’t move around
  • Silicone seal prevents pets from stealing food

Cons

  • Can be problematic if pets don’t respect each other’s bowls
  • Voice recording is a requisite to dispensing food

If you’re a multiple pet parent and don’t want to buy more than one automatic feeder, the WellToBe Pet Feeder Food Dispenser is the perfect solution. This automatic pet feeder comes with a two-way splitter and stainless-steel food bowls. It can divide meals equally and feed your pets simultaneously.

The feeder can program up to six meals a day, has an anti-clog mechanism thanks to built-in infrared sensor alerts, and has removable food containers and bowls perfect for easy clean-up. Plus, this feeder is quite affordable as opposed to buying two separate one-pet feeders.

Best design: Faroro 7L Automatic Feeder

Faroro

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Why it made the cut: We love how this feeder offers essentially all the same features as other products on the market but comes in a gorgeous white-and-black casing you won’t want to hide.

Specs

  • Capacity: 7 liters (30 cups)
  • Type of food: Wet and dry
  • WiFi-enabled: No

Pros

  • Easy-to-set built-in timer helps you create the right feeding schedule
  • Works for dry and wet food
  • Includes voice recording feature

Cons

  • Not ideal for multiple pet feedings

The Faroro 7L Automatic Feeder is the perfect option if you appreciate good design. The feeder’s simple white lines and transparent top lid will keep your space looking clean while also ensuring that food stays fresh and secure.

Infrared detection prevents food from sticking and spilling, and an easy-to-operate timer that runs on a 24-hour schedule allows you to keep your pet on a known routine. You can schedule one to four meals daily and even alternate between wet and dry food if you’d like.

The feeder features a dual power supply, has a voice recording feature that enables you to play a 10-second message up to three times throughout a feeding and is reasonably priced.

Best budget: Cat Mate C200

Cat Mate

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Why it made the cut: We think this affordable timed feeder is a good value pick because it comes with an ice pack to help keep wet food at cool temperatures.

Specs

  • Capacity: 14 ounces (1.75 cups)
  • Type of food: Dry or wet
  • WiFi-enabled: No

Pros

  • Low price point
  • Can be used with wet food
  • Removable bowls

Cons

  • Analog mechanism
  • Ticking sound

Many pet parents prefer to feed their cats and dogs wet food or a mixture of both wet and dry. However, most pet feeders are designed for dry food since wet food can be messy and often requires refrigeration. The Cat Mate C200 is an affordable solution for people who want to experience the convenience of an automated feeder without compromising on the food they’ve selected for their furry friend.

We make no bones about it—this feeder is a low-tech device with two compartments that spring open when their respective manually set timers go off. It comes with an ice pack that fits underneath the compartments (buy a second one to have at the ready for swapping), and depending on the temperature in your home, it can keep wet food cold for hours.

This is not a feeder you’ll want to use every day. The bowls are plastic, and the feeder only has the capacity for two meals. However, it’s a great way to ensure anxious or finicky pets get their wet food as planned if you have to step out unexpectedly for a few hours. Each timer can be set at an interval of up to 48 hours ahead, so if you are using dry food, you can dispense kibbles over a longer period. Just make sure someone is still checking on your pet regularly to ensure that they receive cuddles, playtime, trips outdoors to do their business, and/or a fresh litter box.

Things to consider when buying an automatic pet feeder

Put yourself in your pet’s shoes (or rain booties or kitten mittens) to find the right pet feeder for their temperament, habits, and overall well-being.

Behavior

If your dog is extra gregarious or your cat extra crafty, look for sturdy and secure pet feeders that won’t yield a bonanza of kibble when your pet knocks it over or gnaws at the container. If your pet is skittish, look for quieter models and consider whether models that play a recording of your voice at feeding time will scare or soothe.

Portion size

Check the specifications on the feeder you are considering to ensure it can support the portion size you want to dispense. Keep in mind that some machines allow you to choose multiple portions per meal, so if the maximum portion size is smaller than your pet requires, you can do a little math to see if the feeder will dispense enough portions at a time to fulfill their needs.

Cleaning

Your pet may have good manners, but they likely aren’t going to be up to human standards. Look for feeders that can easily be taken apart for regular cleaning, and if you have a dishwasher, make sure that materials are dishwasher-safe.

FAQs

Q: Are automatic pet feeders worth it?

The answer is a resounding yes. Automatic feeders can make your life much easier and give you peace of mind. By pre-scheduling meals and portions, you’ll rest assured that your pet will be fed on time. You won’t have to rush home to make mealtime, and you may even sleep in on the weekends.

Q: Can I save money on a pet sitter if I buy a pet feeder?

No, automatic pet feeders do not replace pet sitters. Your dog still has to go outside regularly, your cat’s litter box needs frequent changes, and both domesticated dogs and cats require play, petting, and human companionship to thrive. Plus, pet sitters have expert knowledge of pet habits—and the habits of your pet, in particular—and can notice if your furry pal might need to go to the vet or if an automated feeder has malfunctioned or needs refilling.

Q: Are automatic feeders good for cats?

Automatic feeders with portion control can be good for maintaining a cat’s preferred routine if it includes middle-of-the-night feedings or hastening a meal when you are unexpectedly delayed in returning home. However, whether or not an automated feeder is good for your individual cat depends on their overall health and personality traits.

Q: Can you put wet food in an automatic feeder?

Most automatic feeders are designed for dry food (sometimes called kibble), but some models can dispense wet food. Keep in mind that wet food is more perishable, so you’ll have to refill the feeder more frequently and pay careful attention to cleaning. Many pet parents feel strongly that wet food is healthier for dogs and cats for many reasons, including hydration, so be sure to check with your vet before choosing an automatic feeder.

Q: How long do automatic feeders last?

The feeders should last as long as the batteries, typically a few months. Many feeders these days have dual power supplies, so if you hook up a power adapter to your feeder, you won’t have to worry about it running out.

Final thoughts on the best automatic pet feeders

For cat and dog owners who want to keep their pets on a regular meal schedule of dry food, the PetSafe Healthy Pet offers convenience and ample storage. Technology can never replace the bonding experience of setting a tasty meal in front of your beloved furry friend and receiving a tail wag or a contented purr in return. However, purchasing one of the best automatic pet feeders can make your time apart a little more comfortable for everyone.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

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The best dog cameras of 2023 https://www.popsci.com/reviews/best-dog-camera/ Wed, 10 Nov 2021 12:00:00 +0000 https://www.popsci.com/?p=371901
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Keeping an eye on, and even rewarding, your dog just got easier with the dog cameras packed with special features.

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Best treat-tossing camera Furbo 360 Degree Treat Tossing Dog Camera product image Furbo 360 Degree Dog Camera
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Reward your pup for good behavior even while you’re far from home with this remotely controlled and super-smart dog camera.

Best high-end dog camera Dogs photo eufy Pet Dog Camera
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With high-quality sound detection and treat tossing, this pick ensures you’ll stay connected to your furry friend all day.

Best budget dog camera The Wansview Baby Monitor Camera is our best dog camera on a budget pick. Wansview Baby Monitor Camera
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Even at an affordable price, this pick is perfect for monitoring your dog with quality image, smart motion alerts, and two-way audio.

While the cats are away, the mice … or dogs … will play, but a dog camera lets you keep an eye on Rover when you’re at work or out shopping. Pet cams come with a wide range of features. Some can also be used as a baby monitor, while others have distinct features, like a treat dispenser, that make them a pet-only monitor. These cameras can shed light on unsolved mysteries, such as who tipped over the trash can, while also providing assurance that your pet and home are safe. We’ve rounded up a list of the best dog cameras, from the budget-friendly puppy cam to the feature-heavy pet monitor. 

How we chose the best dog cameras

When selecting the best dog cameras, we compared over 50 products to select only those that offered high-quality features like night vision, 1080p camera quality, smart alerts, and other additional functions such as treat-tossing for the ever-so-slightly spoiled pup. Whether you need a no-frills option to ensure your dog isn’t shredding the new couch, or a more high-tech option to keep your pet entertained, we have a product for you. We also chose options that ranged in price, so there’s a dog camera for every kind of budget.

The best dog cameras: Reviews & Recommendations

The best dog cameras are connected devices that offer extra peace of mind when you’re away from home. Determine the most important features—whether that’s two-way audio, sound detection, or night vision—and narrow down the options to those that best fit your smart home and lifestyle.  

Best treat-tossing camera: Furbo 360-Degree Dog Camera

Furbo

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Why it made the cut: With a treat launcher and built-in night vision, this rotating dog camera is purpose-built for your pooch, and gives you the tools you need to keep tabs on your pets when you’re away.

Specs

  • Camera: 360 HD day and night vision with dog tracking
  • Audio: Two-way audio with bark alert
  • Subscription: Furbo Dog Nanny paid subscription for real-time alerts, as well as highlights
  • Connectivity: Wi-Fi, USB

Pros

  • Treat catapult handles decently sized treats
  • Talk to your dog from your phone
  • Useful pet updates with video

Cons

  • Requires a reliable Wi-Fi connection
  • Many updates require paid subscription

Keep abreast of your puppy’s shenanigans with the Furbo 360-Degree Dog Camera. This encrypted robotic dog camera is part treat-trebuchet, part two-way mic, and part home security camera. Connecting to your phone via Wi-Fi, the camera keeps you engaged with your at-home friend, even when you’re at the office or abroad.

While many of Furbo’s advanced features require a moderately priced paid monthly subscription, the Furbo still works well without it. Easily jump into your living room from your smartphone app to access two-way talk and chat up your puppy while launching treats. With encrypted online security, you won’t have to worry about Furbo stealing your data, or your home stream being intercepted. All in all, the Furbo 360-Degree is a home pet camera that’s sure to be a hit with your fuzzy friends.

Best upgrade: Petcube Cam Pet Monitoring Camera

Petcube

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Why it made the cut: With features like vet chat, zoom, magnetic-mounting, livestreaming, and two-way audio, this is a versatile tool for pet monitoring.

Specs

  • Connectivity: Wi-Fi
  • Camera quality: 1080p HD
  • Night vision: Yes

Pros

  • Versatile mounting system
  • Two-way audio
  • Vet chat available

Cons

  • Rewinding records requires a subscription

The Petcube Cam Pet Monitoring Camera uses Wi-Fi to offer a wide range of angles, alerts, and extra services. Its magnetic-mounting system can attach to metal objects, but it includes adhesives to attach underneath shelves and other unusual places to get the right angle. The pet cam offers 1080p HD livestreaming video with a 110-degree wide-angle view. You can also zoom in up to 8x. Two-way audio lets you give your dog commands when you’re away from home. This is also one of the very few cameras with built-in vet chat. You ask questions through the app about the behavior you’ve seen through the camera or that you’ve observed. You can also add cameras to your Petcube account, getting a full view of several rooms in your home. The downside with this camera: for full features, including fast forward and rewind of recordings, you have to have a subscription. 

Best design: Nooie Pet Camera 2K

Nooie

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Why It Made The Cut: Track your pup with motion detection, a swivel build, and night-vision, and follow along over a secure connection (or after the fact on an SD card), with this Google Home and Alexa-compatible pet camera. 

Specs

  • Resolution: 2K
  • Zoom: 8x zoom
  • Audio: Two way
  • Connectivity: Google Home, Alexa

Pros

  • Solid night-vision
  • Swivels 355 degrees horizontally for full motion tracking
  • Two way talk
  • Secure connection

Cons

  • Clunky app and sometimes difficult connectivity

Proud pet owners know the anxiety of leaving town, with their trusty pooch left at home. However, with the Nooie Pet Camera 2K, there’s nothing stopping you from keeping up with the pup. This pet cam comes with an AI-driven motion detector that swivels the camera 355 degrees for full horizontal coverage, and 94 degrees of vertical coverage (enough to follow the cat up the refrigerator). It also sports solid night vision, and two-way talk.

The Nooie is compatible with both Google Home and Amazon Alexa. The Nooie app is somewhat clunky, however, most users don’t have too much trouble, and Nooie does a decent job with security. Security buffs who want to use this pet camera for after-the-fact evidence will be happy to find that it’s also compatible with SD cards. If you’re looking for a solid 2K pet camera with 2-way talk, and nighttime check-ins, then we think Nooie is a great pick.

Best high-end: eufy Pet Dog Camera

eufy

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Why it made the cut: Keep your pooch entertained with this treat-tossing and wide-angle option.

Specs

  • Connectivity: Wi-Fi
  • Camera quality: 1080p
  • Night vision: Yes

Pros

  • Auto-tracking
  • 60 days of local storage
  • Rotatable anti-clog treat-tossing
  • Dishwasher safe

Cons

  • More pricey option
Wanda as seen from the eufy dog treat cam
On a Very Special Episode of …

The eufy Pet Dog Camera offers a 170-degree wide-angle lens and 270-degree rotatable three-distance treat-tossing—meaning that this pick can keep a close eye on your pooch and have them entertained and appeased with intermittent treats. This high-quality pick also has AI-powered movement tracking, plus four infrared sensors for low-light/night situations, so you can be sure your pup isn’t causing any chaos. The barking notifications and two-way audio also allow you to calm down your pup from far away, which is a must for active or noisy dogs. And with 60 days of local storage, there’s plenty of time to get adorable videos or collect evidence of your furry friend’s activities.

Best multi-camera system: YI 2pc Security Home Camera

Why it made the cut: If you want to capture more than one room on camera to keep an eye on your pet at all times, this system from YI can nix any blind spots.

Specs

  • Connectivity: Wi-Fi
  • Camera quality: 1080p
  • Night vision: Yes

Pros

  • Alexa compatible
  • Multiple cameras and angles
  • Cloud storage for all footage

Cons

  • App alerts can be too frequent

The YI Home Security Camera is easily accessible through the YI app and offers added features like nine live feeds, activity alerts, cloud storage, Alexa compatibility, and emergency response services. You can share your video stream with up to five people, and control the activity alerts using the app—making this product easy to tailor for your unique setup. The camera provides 1080p with enhanced night vision and a 106-degree angle view. With two cameras, you can get multiple angles in the same room or put them in separate rooms for a fuller view of what’s happening in the home.

Best wall-mounted: Petcube Bites 2 Lite

Petcube

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Why it made the cut: This wall-mounted pet camera packs plenty of features while being out of paw’s reach

Specs

  • Connectivity: Wi-Fi
  • Camera quality: 1080p
  • Night vision: Yes

Pros

  • Lightweight
  • 160-degree wide viewing angle
  • Alexa compatible

Cons

  • Does not support 5GHz networks
  • Rewinding records requires a subscription
Dogs photo
WandaVision

What good is a pet camera if your pet constantly knocks it over? The Petcube Bites 2 Lite solves that problem with an included wall-mounting kit that gets the camera out of paw’s reach. The camera lets you see—and hear—your pets loud and clear with 1080p video, a 160-degree wide-angle view, and 30-feet of night vision. The treat dispenser can toss treats a short, medium, or long distance to wherever your pet is parked. Additionally, the camera and detachable dishwasher-safe container (filled with up to 1.5 lbs of treats) work equally well on a flat surface if you don’t want to mount anything on the wall. Setup only takes a minute, and each camera includes 24/7 access to customer service and a vet with the Petcube app. Much like the Petcube Cam Pet Monitoring Camera, some features—video downloads and smart alerts, for instance—are only available with a subscription.

Best budget: Wansview Baby Monitor Camera

Wansview

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Why it made the cut: If you want to keep tabs on your pooch without spending heavily, this affordable option fits the bill.

Specs

  • Connectivity: Wi-Fi
  • Camera quality: 1080p HD
  • Night vision: Yes

Pros

  • Smart pan, zoom, and tilt
  • More budget-friendly than others
  • Smart motion alerts

Cons

  • Set-up is slightly more difficult

The Wansview Baby Monitor Camera includes some of the features of higher-end cameras, but they’re a bit more difficult to access and use than more expensive models. Through the app, you can set up motion detection alerts. The camera records a 10-second clip to send with the motion alert, so you can determine if you need to take action. However, you still get access to a 1080p HD camera that pans, tilts, and zooms. It’s Alexa-compatible and provides two-way audio to calm your pet or check on kids when they get home from school. Finally, there’s also night vision to keep track of any pet wanderings. 

What to consider when shopping for the best dog cameras

The focus when picking the best dog camera for you is purpose, position, and accessibility. These can help you decide on a model that will fit your goals, home, and lifestyle. Dog cameras come with a wide range of features. Some models include an app, while others require you to log in to a website to check the camera’s feed. The amount of control you want, along with what kind of activity you want to monitor, should all factor into your decision. 

How many rooms do you need to monitor?

You’ll need to decide what and how much of your home you want to monitor. Dog monitoring systems typically have one camera. However, some advanced models come with two, with the option of adding more. If the goal of the pet camera is to only monitor your pet’s activities, you only need a camera in areas to which he has access. One camera will do if he’s limited to a single room. However, if he has the freedom to roam, a multi-camera system will let you keep a closer eye on activity. 

You may also only need a camera in problem areas. Dogs who get separation anxiety may take out their anxiety behaviors near the front door. A single camera located there lets you know when he’s having a hard time. 

Do you need advanced features?

Consider what features you really need and make sure you’re not paying for extras that you don’t. There’s a long list of potential advanced features. The most common include two-way audio, tilt control, rotational control, remote app access, sound detection, motion activation and detection, vet notification, and night vision.

Advanced features add to the price of the camera but may add functionality that makes it more valuable to you. Features like camera position control are more common and don’t significantly add to the price, while less common features, such as vet notification, are more expensive. This feature provides 24/7 access to a veterinarian if you notice any problem behavior related to the dog’s health. 

Dogs with separation anxiety or barking habits that disturb neighbors may require a sound-detection feature. This feature alerts you to noises above certain levels, letting you take action before there’s a problem.  

What kind of remote control do you need?

Dog cameras either include an app that provides remote control or they require you to create an account and log into the company’s website to control the camera. Either option can work well, but personal preference can determine which is easier for you. People who use their mobile devices for everything will probably find an app easier to interact with. However, make sure the app works with your device’s operating system—iOS or Android. Those who use a work PC or laptop may find a website easier to monitor throughout the day. 

Do you need a treat dispenser?

This unique feature of some dog cameras adds another dimension to the camera’s functionality. It becomes a rewards center for your dog. This feature can help distract your dog when he’s misbehaving or showing the initial signs of separation anxiety. It’s not an absolute necessity, but it is a feature only found on cameras specifically designed for dogs versus those designed as a baby monitor. 

Do you use a virtual assistant? 

Some cameras are compatible with popular virtual assistants like Alexa. Virtual assistant-savvy owners can easily integrate camera control into the assistant’s list of commands. You can then use voice control and add the camera to the list of devices controlled through a single access point for easier digital monitoring.  

What kind of video storage options do you want?

Some camera companies offer video cloud storage for a monthly subscription fee. These subscriptions also give you access to advanced video options, including the ability to fast-forward, rewind, and take snapshots. Others also include the option to use an SD card or similar device to record and review videos. Other companies may let you view video for a limited time before it’s no longer available. Without some kind of recording option, you’ll only be able to view a live stream. That’s helpful but may not provide as much monitoring ability as you need. 

Will you use the camera for something other than monitoring the dog?

Do you plan to use the camera for security monitoring or monitoring children in addition to the dog? If so, video recording and monthly subscriptions might be more worth it. Features like two-way communication are also more important if you’re using the camera to alert you when kids get home from school. 

FAQs

Q: Do dog cameras have sound?

Most dog cams have sound. Many include sound notifications to let you know when your dog starts barking. That can alert you to an intruder, pet separation anxiety, or anything else out of the ordinary. Some models also include two-way audio, so you can talk to your dog as well as monitor what’s going on at home with your dog cam.

Q: Should I talk to my dog through the cameras?

It might take some trial and error to discover if talking through the pet camera works for your dog or not. Some dogs will find your voice soothing. Others may find it confusing and anxiety-inducing. Do a trial run before you rely on the camera as a soothing method. Go into another room and talk to your dog through the camera. His response will give you a good idea if talking to him is a help or hindrance.

Q: Can clever dog cameras be used outside?

The majority of dog cameras are for indoor use only. Only those designated as outdoor cameras are safe for outside use. If you want to keep track of your dog while he’s outside, an outdoor security camera will do the trick. 

Final thoughts on the best dog cameras

The best dog cameras offer the features you need to monitor and calm your pet when you’re not home. A puppy cam with two-way communication and a treat dispenser might be right for some homes. Other pet owners may only need to get to the bottom of the shenanigans of a mischievous pet. Even budget-friendly pet cameras offer a glimpse into the life of your dog that can help you relax (and help keep your home in one piece) when you’re away. 

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog cameras of 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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The best dog toys of 2023 https://www.popsci.com/reviews/best-dog-toys/ Thu, 19 Aug 2021 18:00:00 +0000 https://www.popsci.com/?p=390249
Keep your dog healthy and happy with the best dog toys.
Mathew Coulton, Unsplash

When is it *not* an appropriate time to reward your furry friend for being, well, the best? Now’s the time to go fetch one of the best dog toys!

The post The best dog toys of 2023 appeared first on Popular Science.

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Keep your dog healthy and happy with the best dog toys.
Mathew Coulton, Unsplash

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Best overall The Kong Goodie Bone Dog Toy is the best chew dog toy. Kong Goodie Bone Dog Toy
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Calm an anxious pup and strengthen teeth at the same time with this vet-recommended toy. 

Best dog Frisbee Tuff’s No Stuff Ultimate Ring Bone is the best Frisbee dog toy. Tuffy No Stuff Ultimate Ring Bone
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Energize your active pooch in all terrains with this durable Frisbee toy.

Best with treats The Outward Hound Fun Feeder is the best dog toy with treats. Outward Hound Fun Feeder
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Step up your feeding time with this alternative bowl-slash-puzzle that will encourage mental stimulation while slowing down your pup’s eating pace. 

One of the easiest ways to ensure your dog is living a fulfilled, happy, and healthy life is by making sure he or she knows how to have fun. Lucky for us dog owners, there are so many incredible pet products out there today. Whether your pooch is young or old, a gentle or rough player, anxious or relaxed, there’s a dog toy that’ll encourage his (and your!) playfulness. Plus, when you provide your dog with the best dog toys, you can worry less about your pooch creating his own toys from mom or dad’s sock drawer.

How we chose the best dog toys

As avid pooch people, we know from experience how to differentiate between a high-quality dog toy and one that disintegrates in one chomp. On top of our own personal experience, we also looked at suggestions from pet stores, impressions from fellow dog owners, and reviews from experts.

What to consider when buying the best dog toys

Anxiety level

Having a dog with anxiety or nervousness can be a tough sight to see. As a pet parent to a dog with this type of personality, you want to do all you can to help reduce these issues and work to increase their comfort and confidence levels. Dog toys can be the perfect aid here. 

You’re the expert on your dog (along with your vet, of course) so think about how your dog tends to make himself feel better when he’s anxious or nervous. For many dogs, gnawing on things seems to help distract them. For others, having a comforting smell or their favorite dog products nearby simply makes them feel better. 

Personality

Apart from DIY canine enrichment games and puzzles, toys play a big role in a dog’s happiness and overall health. If you’ve been a dog owner for some time now, you’re probably keenly aware of the importance of matching a dog toy to your pup’s personality. Oftentimes we get so amped about how cutesy or reputable a particular toy is, only to present it to Pooch and get straight-up denied—there’s zero reaction, and it’s left alone, forever. To avoid this sad scenario, it’s important to anticipate your dog’s needs and wants by considering his or her personality. For example, if you know your dog is anxious, consider getting him a chewy dog toy or something he can gnaw on (this simple action has been shown time and again to decrease anxiety in dogs). If your dog is really playful, invest in a more interactive dog toy that will keep him on his toes and busy for hours. And if your dog is known to tear things to shreds, it’s time to ante up with an indestructible dog toy. A good dog toy can blow your dog’s mind.

Activity level

Whether you have a puppy or a more mature pooch who is still young at heart, sometimes it can feel impossible to find a toy that will actually fulfill their boundless energy needs. One of the best ways to exercise an active dog is by using interactive dog toys—where both you and your pooch can spend hours playing and bonding together. 

In fact, even if your furry friend isn’t the most active, toys can be a great way to encourage some positive fun and physical activity through new forms of exercise. Once they see that you’re having fun, they’ll want to join in and play, too.

Mental stimulation needs

Some breeds—like Australian Shepards, Jack Russell Terriers, and Siberian Huskies—need lots of mental stimulation to live a happy, healthy life. They can take to your couch cushions if not provided with self-entertaining dog toys. If you’re looking for some mental stimulation to keep your pet busy and entertained, dog puzzles and other enrichment toys are an ideal option. They present a healthy opportunity for pets to exert their physical and mental energies on a safe and fun toy. Plus, they can help with decreasing anxiety and improving problem-solving skills.

The best dog toys: Reviews & Recommendations

Much like humans need exercise to live a balanced life, dogs need toys for happiness and entertainment. As a crucial aside, keep in mind that no matter the material, even the best dog toys can break and/or wear with time, so please monitor your furry friend during playtime to ensure they’re having a safe experience.

Best overall: Kong Goodie Bone Dog Toy

KONG

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Why it made the cut: From mental stimulation to everyday play, the Kong Goodie Bone Dog Toy survives it all.

Specs

  • Sizes: Small, medium, large
  • Breed recommendations: All breeds
  • Dimensions: 1.9 x 5.15 x 1.25 inches for small; 2.63 x 7.13 x 1.75 inches for medium; 3.35 x 8.5 x 2.25 inches for large

Pros

  • Multiple sizes
  • Warranty
  • Durable

Cons

  • Some dogs cause quick destruction despite durable claims

The Kong Goodie Bone Dog Toy will satisfy your pup’s instinct to chew while encouraging problem-solving. If you have a food-motivated dog, you can even fill the “Goodie Grippers” on each side of the bone with some of his favorite treats—go ahead and stuff them in there for a fun toy-turned-puzzle and some extra mental stimulation Kong’s durable red rubber stands up to wear from your canine’s canines. In case the toy is destroyed, this durable dog toy comes with a warranty, perfect for serial toy destroyers.

Best for puppies: Smart Pet Love Snuggle Puppy Behavioral Aid Dog Toy

SmartPetLove

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Why it made the cut: With a soft outer cover and an internal heated element, this toy is a cozy hug for nervous puppies.

Specs

  • Sizes: One size
  • Breed recommendations: All sizes
  • Material: Plush

Pros

  • Easy to clean
  • AAA batteries, heat pack included
  • Long-lasting

Cons

  • Doesn’t work for all puppies and dogs
  • No auto shut-off
  • Need to purchase additional heatpacks

Unofficially known as the sweetest toy out there, the Smart Pet Love Snuggle Puppy Behavioral Aid Dog Toy features a heartbeat-like vibration and a heat source, which you can turn on and off as you wish, for puppies who are in need of some mama-like comfort. If your dog is particularly anxious, you’ll be happy to learn that AAA batteries and a heat pack are included and last for two weeks of 24/7 use. Puppies are known to be messy—thankfully, the toy is easy to clean as it’s machine washable once you take out the heartbeat insert. Plus, it comes in four adorable color schemes to match your puppy’s coat.

Best rope toy: Feeko Dog Rope Toys

Feeko

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Why it made the cut: With its cotton construction, this tough tugger is fun for your dog and good for their teeth.

Specs

  • Sizes: Two sizes included: 19.5 inches and 30.5 inches
  • Breed recommendations: Medium and large dogs
  • Material: Cotton

Pros

  • Easy to clean
  • Cleans teeth
  • Durable

Cons

  • Not for small dogs

The Feeko Dog Rope comes in two sizes (19.5 inches and 30.5 inches) for medium and large dogs to play with themselves, their human friends and family, or with their dog peers. The all-natural cotton knots are designed for aggressive chewers, and as a bonus, the fibers help floss your canine’s teeth. Take that, dog breath. Plus, the fun colors and shapes will attract your pup’s attention away from furniture, shoes, and couch cushions. Additionally, the durable cotton rope is machine washable, in case Buddy keeps one rope for indoor fun, and the other for outside playtime.

Best dog Frisbee: Tuffy No Stuff Ultimate Ring Bone

TUFFY

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Why it made the cut: This new take on a classic style of toy is safer for dogs’ teeth and more durable than other plush toys.

Specs

  • Sizes: One size
  • Breed recommendations: All sizes
  • Material: Fleece, industrial-grade luggage material, plastic coating

Pros

  • Durable
  • Better for dogs’ teeth
  • Lightweight

Cons

  • Squeakers pose a choking hazard

The Tuffy No Stuff Ultimate Ring Bone is made from polyester and fleece, which is super soft on your dog’s teeth mid-catch. The toy is lined with luggage material and plastic, meaning it’s just as durable as it is entertaining for pups. It weighs a mere four ounces, perfect for throwing in the car for long road trips, and it floats, meaning it’s a must-bring on your next lake or beach trip. The Ring Bone features squeakers so that every catch can be as intriguing as possible for your furry friend. However, this toy is a potential pass if your dog is prone to ripping out squeakers.

Best with treats: Outward Hound Fun Feeder

Outward Hound

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Why it made the cut: Barking brainiacs will get plenty of mental exercise while eating their food at a safe pace.

Specs

  • Sizes: One size
  • Breed recommendations: All sizes
  • Material: BPA, PVC, and phthalate-free plastic

Pros

  • Quiet
  • Benefits behavior and health
  • Quiet

Cons

  • Only holds one cup of food

The Outward Hound Fun Feeder not only should replace your dog’s boring old bowl, but also provide a fun way of slowing down his eating pace. Holding up to one cup of food at a time, the bowl wobbles and rocks and it’s up to your pet to figure out how to use his paws or snout in a way that will release his kibble. Additionally, the non-slip base is quiet on hard floors and won’t scratch or scuff floors while your dog plays. This toy doesn’t only have to be used at mealtime—go ahead and put a few tasty treats in there at any time of day when your dog is ready to play. The top removes for easy cleaning, and it’s made of safe materials for worry-free use.

Best interactive: Wobble Wag Giggle Ball

Wobble Wag Giggle Ball

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Why it made the cut: The Wobble Wag Giggle Ball’s giggle sound intrigues and entices dogs to play.

Specs

  • Sizes: One size
  • Breed recommendations: All sizes
  • Material: Phthalate-free vinyl

Pros

  • Easy stimulation
  • Good for dogs of all sizes
  • Safe materials

Cons

  • Not safe for chewing
  • Noise can be annoying to humans

The Wobble Wag Giggle Ball features six clutch pockets across its surface, allowing any pup to easily grab and carry the ball. This ball is not battery-operated—its interesting giggle sound is created by internal tubes when the ball moves—making it long-lasting and safer for play. However, this dog toy might be more suitable for herding breeds who enjoy rolling a ball with their nose, since it is not durable enough to withstand chewing. The name might be hard to say five times fast, but this toy makes for easy pooch entertainment.

Best budget: Nylabone Dental Chew Bone

Nylabone

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Why it made the cut: The Nylabone occupies, entertains, and helps keep your dog’s mouth healthy.

Specs

  • Sizes: Extra small/petite; small/regular; medium/wolf; large/giant
  • Breed recommendations: All sizes
  • Material: thermoplastic polymer

Pros

  • Promotes dental health
  • Good for moderate chewers
  • Lots of options for dogs of all ages, sizes

Cons

  • Not for strong chewers

The Nylabone Dental Chew Bone comes in four sizes—extra small/petite, small/regular, medium/wolf, and large/giant—and features rounded “bristles” that are perfect for tackling tartar and plaque. It comes vet recommended and is made from a rugged thermoplastic polymer that is perfect for moderate chewers. Its chicken flavoring makes it particularly tantalizing for dogs.

What to consider when buying the best dog toys

Anxiety level

Having a dog with anxiety or nervousness can be a tough sight to see. As a pet parent to a dog with this type of personality, you want to do all you can to help reduce these issues and work to increase their comfort and confidence levels. Dog toys can be the perfect aid here. 

You’re the expert on your dog (along with your vet, of course) so think about how your dog tends to make himself feel better when he’s anxious or nervous. For many dogs, gnawing on things seems to help distract them. For others, having a comforting smell or their favorite dog products nearby simply makes them feel better. 

Personality

Apart from DIY canine enrichment games and puzzles, toys play a big role in a dog’s happiness and overall health. If you’ve been a dog owner for some time now, you’re probably keenly aware of the importance of matching a dog toy to your pup’s personality. Oftentimes we get so amped about how cutesy or reputable a particular toy is, only to present it to Pooch and get straight-up denied—there’s zero reaction, and it’s left alone, forever. To avoid this sad scenario, it’s important to anticipate your dog’s needs and wants by considering his or her personality. For example, if you know your dog is anxious, consider getting him a chewy dog toy or something he can gnaw on (this simple action has been shown time and again to decrease anxiety in dogs). If your dog is really playful, invest in a more interactive dog toy that will keep him on his toes and busy for hours. And if your dog is known to tear things to shreds, it’s time to ante up with an indestructible dog toy. A good dog toy can blow your dog’s mind.

Activity level

Whether you have a puppy or a more mature pooch who is still young at heart, sometimes it can feel impossible to find a toy that will actually fulfill their boundless energy needs. One of the best ways to exercise an active dog is by using interactive dog toys—where both you and your pooch can spend hours playing and bonding together. 

In fact, even if your furry friend isn’t the most active, toys can be a great way to encourage some positive fun and physical activity through new forms of exercise. Once they see that you’re having fun, they’ll want to join in and play, too.

Mental stimulation needs

Some breeds—like Australian Shepards, Jack Russell Terriers, and Siberian Huskies—need lots of mental stimulation to live a happy, healthy life. They can take to your couch cushions if not provided with self-entertaining dog toys. If you’re looking for some mental stimulation to keep your pet busy and entertained, dog puzzles and other enrichment toys are an ideal option. They present a healthy opportunity for pets to exert their physical and mental energies on a safe and fun toy. Plus, they can help with decreasing anxiety and improving problem-solving skills.

FAQs

Q: How to choose a dog toy?

All dogs have unique personalities and preferences for how they like to spend their playtime. Consider your pup’s quirks—is the doggo food-motivated, super energetic, curious, nervous, etc.? You’ll want to choose a dog toy that will engage your pal’s personality accordingly. Consider some of the options above to start your dog off right.

Q: What are the most durable dog toys?

It’s important to understand that there is virtually no indestructible dog toy—you’ll likely see some wear and tear on any type of toy over time. That said, you always want to look into the materials that are used in any dog toy to check for durability and safety. There are many toys (like this Kong chew or this dog rope) that have been designed for ferocious chewers and will last over time. 

Q: Are stuffed animals OK for dogs?

Sure! Stuffed animals can be a great sense of comfort for nervous or anxiety-prone dogs—especially the Smart Pet Love Snuggle Puppy Behavioral Aid Dog Toy. As always, check the materials that it’s made with, the size of the toy (just like children’s toys, you don’t want there to be any small pieces that your dog could accidentally swallow), and consider your dog’s personality (hint: if he tends to be destructive in his biting, your stuffed animal may not last the night). Dogs tend to rip the stuffing out of their toys because they are bored, or because they view the toy as prey and want to destroy it.

Q: Why does my dog walk around with a toy in his mouth crying?

There are many reasons why dogs do this. They might want to hide or bury the toy and are frustrated that they can’t find a proper place to do so. They might be mad you haven’t rewarded them for catching what they perceive to be a high-value item. They might just be excited. However, the crying could be caused by teething, a tooth injury, or anxiety. Visit your veterinarian if you think your dog crying while carrying a toy is a cause for concern.

Final thoughts on the best dog toys

As pet owners, our dog’s happiness is generally our number one priority. To ensure your dog is leading a happy, healthy, and fulfilled life, buy him a dog toy (or two, or five)! There are plenty of amazing products out there designed for all ages, all sizes, and all environments. Think about what makes your dog’s tail wag the most, and align that with the type of dog toy you want to test out. It’s OK to trial and error with a few toys until you find the best dog toy that makes your goodest boy or girl the most joyful!

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog toys of 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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The best dog houses of 2023 https://www.popsci.com/story/reviews/best-dog-house/ Tue, 23 Nov 2021 17:49:33 +0000 https://www.popsci.com/story/?p=281885
Keep your pooch warm and safe in one of the best dog houses.

You can make a sizable difference in your pet’s comfort and security when you pick one of the best houses for man's best friend.

The post The best dog houses of 2023 appeared first on Popular Science.

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Keep your pooch warm and safe in one of the best dog houses.

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best overall The Eillo Dog House is one of the best options available for dogs at an affordable price. MidWest Homes for Pets Eillo Folding Outdoor Wood Dog House
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Available in multiple sizes, the sturdy construction keeps your pet safe from the elements.

Best double A grey with black roof wooden outdoor dog house with two doors in it. PawHut Wood Cabin-Style Elevated Pet Shelter
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This pick can house two dogs and is easy to maintain.

Best budget A small outdoor do house with one door and white wall and blue roof. Pet Republic Dog House
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This affordable option offers an elevated floor and is ideal for small-to-medium dogs.

Setting up your four-legged friends with a cozy place to rest, like a dog house, is one of the easiest ways to help them feel secure. Dogs crave companionship, true, but they are also denning animals that need a space where they can go to get away if they are stressed or seek a break from typical household traffic. Granting your dog a dedicated sanctuary—whether it’s a dog crate or a full-fledged dog house—is a surefire way to bring them peace of mind in a communal space and provide a predictable place for them to park for naps, to shelter from inclement weather, and to use as a home base. While choosing the best dog house for your pet can seem tricky due to the many variations and styles available on the market, we’ve kept a few simple factors in mind so you can pick from a list that guarantees a perfect fit for your pooch.

How we chose the best dog houses

We’re big dog lovers at Popular Science. There’s no shortage of gear to buy for your canine, but we look for items that can genuinely help improve your pet’s life. Our dog house selections provide valuable shelter from both the cold and the heat. We examined the quality of build materials, size, appropriateness for different breeds, insulation, ventilation, and price. We also considered user reviews in compiling our list of recommendations.

The best dog houses: Reviews & Recommendations

Whether you’ve got a terrier who loves to bask in the sun or an older dog that can use some insulation during the winter months, these dog houses can help keep your pet stay safe and cozy through the seasons.

Best overall: MidWest Homes for Pets Eillo Folding Outdoor Wood Dog House

Midwest Homes for Pets

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Specs

  • Sizes: Small, medium, large
  • Dimensions: Medium (25.24 inches D x 40.6 inches W x 29.1 inches H)
  • Materials: Wood, asphalt, metal
  • Weight: 35.7 pounds

Pros

  • Easy to assemble
  • Made of wood
  • Comes in three sizes

Cons

  • Insulation kit has to be ordered separately

The Eilio Folding Outdoor Wood Dog House checks all the major requirements for shelter for your canine. Made of water-resistant wood, this dog house comes in a beige stain that’s attractive while easily able to blend in with the surroundings. The roof is made of asphalt to protect against the elements, and the elevated floor keeps dogs off the wet ground. This model is available in small, medium, and large sizes to fit a range of breeds. If you’re looking for an insulated dog house, you can purchase a tailored kit for each size. Setup is easy and doesn’t require any tools. And the dog house comes with a one-year warranty. Add another layer of comfort with a dog bed.

Best all-weather: Petsfit Wooden Dog House

Petsfit

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Specs

  • Sizes: Small, medium, and large
  • Dimensions: 19 inches D x 41 inches W x 27.5 inches H (medium)
  • Materials: Finnish spruce, stainless steel, asphalt
  • Weight: 46.3 pounds

Pros

  • Attractive design
  • Waterproof
  • Easy to assemble and clean
  • Comes in three sizes

Cons

  • Some users say the wood is lightweight and flimsy
  • Not insulated

Available in three sizes (small, medium, and large) and multiple colors (grey, light grey, red, and yellow and white), this dog house from Petsfit offers ample protection for your pup, regardless of size. It uses stainless steel hardware and asphalt shingles to offer a durable shelter. The roof can be opened up for easy cleaning. A raised floor keeps your pet from dealing with the soggy ground.

Best for small breeds: WARE Premium Plus A-Frame Dog House

Ware

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Specs

  • Sizes: Small, medium, large, and extra large
  • Dimensions: Small (20 inches L x 28 inches W x 30 inches H)
  • Materials: Wood
  • Weight: 32.6 pounds

Pros

  • Attractive design
  • Waterproof
  • Easy to assemble

Cons

  • A few users said the product arrived with broken parts
  • Some extra parts (including door) sold separately

Just because you may not be able to afford a rustic cabin in the woods doesn’t mean you can’t help your Chihuahua lead its best life. WARE’s Premium Plus A-Frame Dog House is a top-of-the-line house for small dogs. This modern dog house will likely inspire some envy with its architectural look, but it’s also designed with waterproof shingles to protect from the elements. Unfortunately, a door, porch, and insulation kit are considered add-ons and are sold separately, but this house does come with adjustable feet that keep your pooch away from the ground. And this modern dog house is available in sizes from small to extra large to accommodate a range of breeds.

Best extra-large: Confidence Pet XL Waterproof Plastic Dog Kennel

Confidence

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Specs

  • Sizes: One
  • Dimensions: 41 inches D x 38 inches W x 39 inches H
  • Materials: Plastic
  • Weight: 29.5 pounds

Pros

  • Insulated
  • Waterproof
  • Durable

Cons

  • Some users report plastic panels aren’t easy to assemble
  • May be affected by strong winds

Looking for a big dog house for your Newfie or a Great Dane? This kennel from Confidence Pet is sized for large dogs, with an exterior that’s 41 inches long, 38 inches wide, and 39 inches tall. It has a wide entrance for easy access and is constructed out of waterproof plastic for easy assembly and enduring protection in the rain and snow. Two air vents allow your pet to stay cool in hot weather—an essential feature for any extra-large dog house.

Best double: PawHut Wood Cabin-Style Elevated Pet Shelter

PawHut

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Specs

  • Size: One (comes in grey and natural wood)
  • Dimensions: 59 inches L x 63.5 inches W x 39.25 inches H
  • Materials: Fir wood
  • Weight: 85 pounds

Pros

  • Rustic look
  • Designed for two dogs
  • Raised construction protects pets from moisture

Cons

  • Some users say it’s cheaply made
  • Expensive
  • Not large enough for big dogs

This durable pet shelter from PawHut is made of solid fir wood and has a total weight capacity of 286 pounds, making it one of the sturdiest and best double dog houses available. This large doghouse has a raised design and a big basking porch leading to its two living rooms with vinyl-curtained doorways. A hinged asphalt-finished roof offers plenty of protection for various weather conditions while still allowing easy cleanup, and its large side windows promote a healthy degree of airflow.

Best indoor: Casual Home Wooden Large Pet Crate and End Table

Casual Home

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Specs

  • Sizes: Five 
  • Dimensions: 27.5 inches L x 20 inches W x 24 inches H
  • Materials: Wood 
  • Weight: 28.25 pounds

Pros

  • Attractive design
  • Doubles as an end table
  • Comes with lockable gate

Cons

  • Will show chew marks
  • Some users said the materials weren’t high quality

This dog crate from Casual Home doubles as a stylish end table, making it one of the best indoor “dog houses” for any space. It sports functional mission-style side slats for good ventilation, and the locking gate keeps your pet cozy and secure overnight or while you’re out. Its top offers ample space for lamps, beverages, and more. For another portable crate option, consider the Diggs Revol Dog Crate.

Best for travel: Diggs Enventur Inflatable Dog House

Diggs

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Specs

  • Sizes: Small, medium, large
  • Dimensions: Small (27 inches L x 18 inches W x 20 inches H)
  • Materials: PVC, nylon mesh, metal 
  • Weight: 13 pounds

Pros

  • Easy to transport
  • Lightweight
  • Comfortable

Cons

  • Expensive

Even traveling, having a few familiar comforts from home is nice for you. Your dog is no different, so Digg’s Enventur Inflatable Dog House is super cool. Developed as part of a Kickstarter campaign, this dog house combines the durable PVC used in inflatable kayaks, bite-resistant mesh, and rust-resistant metal that can withstand the elements. Using the included adapter, you can inflate it with a standard manual or electric air pump in minutes. It’s designed with D-rings that attach inside your car to keep your pet secure as you travel to your destination. The floor and walls are cushioned to ensure a relaxing experience for your pooch, and mesh windows provide plenty of ventilation. And when you’re ready to pack up, the Enventur folds down flat and comes with handles for easy carry. It comes in small, medium, and large.

Best budget: Pet Republic Dog House

Pet Republic

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Specs

  • Sizes: Two (medium and large)
  • Dimensions: 27.17 inches W x 25.6 inches D x 27.16 inches H
  • Materials: Plastic
  • Weight: Not available

Pros

  • Provides ventilation
  • Weather resistant
  • Easy to clean

Cons

  • Some users found it hard to assemble

If you’re in the market for cheap dog houses, consider this shelter from Pet Republic. This model is set apart from other budget dog houses by its thoughtful use of an elevated floor for better isolation during rain and a system of buckles and screws for assembly. It has an entrance of 17.7 inches tall and 10 inches wide, making it perfect for small to medium dogs of every kind, and it’s fairly lightweight, allowing users to move it about space as needed.

Things to consider when shopping for the best dog house

Your pet’s safety and comfort are paramount when picking the best dog house. Here are the factors you should take into consideration before making a purchase.

Materials

Dog house materials and insulation are another key design variant that determines whether an outside dog house suits your specific needs. Dogs living in temperate locations or spending equal time indoors and outdoors may do well with a standard wooden dog house for ample protection from mild rain or sunny days. Pets living in snowy or wet locales that reach lower temperatures, meanwhile, will gain much more from having a properly insulated dog house to provide their shelter (of course, pets should never be left unattended outdoors in freezing temperatures, so these dog products are meant as a short-term shelter for outdoor stays in bad weather).

Weather

While many designs of outdoor dog houses are available, only certain models offer a level of flexibility suitable for long-term use in various weather conditions. Wooden dog houses are fantastic for a temperate climate and dogs that primarily reside indoors. Still, if you’re looking to be prepared for any possible scenario, an insulated model finished with durable plastic will deliver in spades.

Insulated plastic designs are some of the best outdoor dog houses available due to their ability to withstand normal wear and tear from extreme environmental factors, including ultraviolet light, rain, and frost. This toughness allows them to provide consistent protection for your dog at a level superior to regular wood and to last much longer than less durable constructions, making them more effective in a wider range of situations. The plastic also provides a stable shell for foam insulation to reside within, which can add to the consistency of your pet’s comfort in cold and hot weather. Adjustable window vents and elevated flooring are other key aspects found in the best outdoor dog house designs, which provide a customizable level of comfort in any season and add resistance to flooding and excess cold.

Size of dog

It’s easy to see larger dogs as more resilient and more tolerant of the discomfort brought on by the elements, but they need shelter and comfort just as much as smaller pets. Of course, protecting your large dog from harsh sunlight and cold winds can pose a, well, bigger challenge if you’re dealing with a limited amount of outdoor space, so it’s crucial to select a properly sized design that provides ample shelter without introducing a cumbersome or restrictive obstacle to your yard.

The best extra-large dog houses on the market are constructed from durable plastics that are both lightweight and waterproof, allowing them to perform leaps and bounds above alternative wooden designs when it comes to flexibility. Besides, wooden constructions in this size class tend to be heavy and difficult to move around when needed. And, unlike most wooden dog houses, plastic designs also won’t require any extra finishing on the user’s part if they want true waterproof performance.

Number of dogs

Pet owners with more than one dog may prefer a double dog house over a traditional offering due to their fun apartment-style designs and space-saving efficiency. Double dog houses provide the perfect alternative to buying multiple outdoor shelters at once and also offer your pets the option of sticking together rather than having separate dwellings, which is an important consideration for these companionship-driven pack animals.

When shopping for the best double dog house for your yard, you may want to maximize your space by selecting a design that offers a dedicated exterior common area, like a porch or basking area. Models that integrate thoughtful features like this allow your dogs to enjoy extra comfort and convenience not normally afforded by resting on the ground. As is the case with single outdoor dog houses, the best double dog house should also be elevated somewhat to achieve better insulation and isolation from snow, ice, and water.

Size of house

Proper sizing is one of the most significant and misunderstood factors that come into play when shopping for the best dog houses for family pets. While traditional human-centric logic may suggest that a dog house with extra interior space to spare is more desirable, the opposite is actually true when it comes to dogs. 

Sure, an extra-large dog needs an extra-large dog house, but there’s actually no benefit, and there may be a detriment, to an extra-extra-large design. A model that’s too big for your pet won’t retain their body heat like a snug design, which is especially crucial to consider when shopping for an outdoor dog house that can be used in cold weather. In addition, dogs in the toilet training process are prone to soiling a designated area in their dog house if given the space to comfortably do so without messing in their resting area. For these reasons, it’s generally recommended that dog houses offer no more space than required for your pet to enter, turn around, and comfortably lie down.

Decor

The best indoor “dog houses” combine the elegance and simplicity of fine home furnishings with the security and comfort that only a dedicated shelter can provide. To avoid ending up with an indoor den that’s intrusive or cumbersome, it’s a good idea to choose a piece that can blend in with your existing furniture collection and provide some measure of versatility by doubling as an end table or other useful piece of furniture. Doing so will ensure that you not only save valuable indoor space, but also you end up with a resting place for your dog that’s much more durable and lasting than a traditional plush indoor dog house.

Many indoor options include swiveling containment doors and function more as dog crates, which is useful for providing an extra level of security and comfort for your dog, as well as a measure of discipline and regularity. An indoor sanctuary with a closing door can keep your pet safely contained in short-term situations where you don’t want them roaming around (say, when you’re running errands or seeing a movie) and help them grow accustomed to a bedtime and wake-up routine.

Price

A sturdy dog house that provides reliable comfort and protection isn’t exactly easy to find on the cheap, but if you’re willing to make a few compromises and forgo some of the flexibility found in more pricey offerings, you can find a suitable model for low-impact use on a budget. The best inexpensive choices are more sheds than houses and are made of durable plastics that offer natural resistance to the weather, allowing your pet to stay dry and the structure to last. Due to the fact that wood is both more absorbent and more expensive than plastics, this is actually one of the more desirable features of less expensive plastic dog houses.

Insulated dog house models are also difficult to acquire on a budget, and it’s important to note that waterproof plastic isn’t really meant for prolonged shelter in inclement weather. Adjustable ventilation is also not typically found at a lower price point, but choosing a house with static vents is a great way to ensure your pet stays cool and comfortable in hot weather.

FAQs

Q: How much does a dog house cost?

Dog houses range in cost from $50 for plastic options that provide basic shelters to luxury dog houses modeled on multimillion-dollar homes that can cost thousands of dollars, such as the Beam House. While compiling our list of the best dog houses, we prioritized durability and value.

Q: What is the best dog house for cold weather?

An insulated dog house made of durable plastics is best for extended cold-weather protection. Look for a design with an interior floor elevated off the ground, as this will provide further isolation from the elements on cold and wet days.

Q: Is it cheaper to build or buy a dog house?

Though it may be cheaper to build a dog house, it’s difficult to quantify the difference between a good pre-made plastic dog house and a hand-built wooden design. A well-made plastic design is durable and weatherproof on a long-term basis right out of the box, while a wooden build will require much more finishing and insulation despite the small cost savings.

Q: What makes a good dog house?

The best dog houses are sized properly for the intended occupant to increase their warmth and comfort. Whether made of wood or plastic, choosing a design that specifically accommodates the local climate is essential to provide the protection your dog requires.

The final word on the best dog houses

Finding the best dog house for your canine companion comes down to ensuring that the size is appropriate for their breed and that the material is appropriate for the environment where it will be used. While wood is a great material for outdoor dog houses in temperate locations, insulated plastic is the preferred construction for wetter and colder climes. The best designs should have an elevated floor to isolate your pet from the elements. Allowing your dog access to its own comfy space is important for maintaining its sense of comfort and security while protecting its long-term physical and emotional well-being.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog houses of 2023 appeared first on Popular Science.

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Police say dogs help solve crimes. Little evidence supports that. https://www.popsci.com/environment/police-canine-unit-evidence/ Fri, 28 Jul 2023 01:00:00 +0000 https://www.popsci.com/?p=559108
LAPD K-9 handler wears a protective bite suit during a demonstration with a police dog
In Los Angeles this May, a LAPD K-9 handler wears a protective bite suit during a demonstration with a police dog named Bentley. Hans Gutknecht/MediaNews Group/Los Angeles Daily News via Getty Images

In 2020, Salt Lake City abruptly terminated its canine unit for pursuing and apprehending suspects. Not much changed.

The post Police say dogs help solve crimes. Little evidence supports that. appeared first on Popular Science.

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LAPD K-9 handler wears a protective bite suit during a demonstration with a police dog
In Los Angeles this May, a LAPD K-9 handler wears a protective bite suit during a demonstration with a police dog named Bentley. Hans Gutknecht/MediaNews Group/Los Angeles Daily News via Getty Images

This article was originally published on Undark.

The 911 call came early the morning of April 24, 2020: A man was reportedly at the home where his estranged wife lived, violating the protective order she had against him. Police arrived, spotlighting the backyard with flashlights. Jeffery Ryans, a 36-year-old Black man, stood outside smoking a cigarette.

According to body camera footage, officer Nickolas Pearce ordered him to the ground and warned that if Ryans didn’t comply, he’d release his dog, K9 Tuco. As Pearce and the other arriving officers approached and Ryans dropped to the ground, Pearce commanded the dog to attack: “Hit! Hit!”

“I’m on the ground,” Ryans shouted. “Why are you biting me?”

He continued yelling and screaming, the footage shows. When police cuffed Ryans, face down on the ground, Pearce urged Tuco to release its grip.

Ryans’ arrest was largely unreported until, months later and in the midst of Black Lives Matter protests, The Salt Lake Tribune published a story, along with the video footage. The original 911 call, it turned out, was less than straightforward. According to a civilian review board report, Ryans had erroneously believed the restraining order had been lifted; his estranged wife had invited him to the house; a child called 911.

It’s hard to know exactly how often police release their dogs on criminal suspects, and Salt Lake City did not respond to a records request to confirm how many times Tuco had been deployed. By some estimates, police dog bites send about 3,600 people in the U.S. to the emergency room every year, and, in an unknown number of cases, they are fatal. But, after Ryans’ case became public, Salt Lake City did something few other municipalities have tried. On Aug. 12, 2020, the day after The Tribune published its report and with no advance notice, the mayor announced the city would suspend the use of dogs to “engage with suspects,” effective immediately.

In the months that followed, the local district attorney’s office requested records of all canine deployments; police turned up 34 use-of-force incidents and 19 videos. The DA charged Pearce with one count of felony aggravated assault related to the incident with Ryans. Ryans filed a civil complaint. Both cases are pending. But Salt Lake City’s abrupt decision did something else: It provided a natural experiment to test three hypotheses: whether police K9s protect officers, increase suspect injuries, or increase suspect resistance during felony arrests. The resulting data ultimately raise broader questions about longstanding police practices.

Despite using dogs for more than a century, law enforcement agencies in the U.S. do not keep comprehensive or reliable data to support claims that police dogs reduce crime or make anyone safer. Indeed, there is debate about how many K9s, or police dogs, there are, how often they’re used, and who they’re being used against.

In early 2023, when four researchers published a paper, titled “De-fanged,” in the Journal of Experimental Criminology, the group stated they were unaware of any existing “quantitative evaluation of the claimed benefits of K9s in policing.” Led by Ian T. Adams, a former canine officer who is now an assistant professor in the Department of Criminology and Criminal Justice at the University of South Carolina, the authors explained, “There is precious little empirical evidence to support any claims, whether by proponents or critics of police K9 programs.” (Adams dedicates the research effort to his former K9 partner, Pyro, in the acknowledgments of the paper. Adams faced a civil lawsuit himself after Pyro attacked an unarmed man in 2013; the suit settled out of court and was dismissed in 2015. He did not respond to a request for comment on this matter.)

Supporters of the practice often invoke emotionally appealing anecdotes and common-sense assumptions, not scientific studies. Adams’ group cites one survey of 255 officers, 91 percent of whom reported that K9s were “important or very important in protecting” them. But no published real-world data appears to substantiate that dogs actually make officers safer. And to critics, policing people with dogs not only lacks empirical and experimental validation more broadly, but also causes injuries that are sometimes so severe they require specialized trauma care not available in the emergency room.

Some research suggests that K9s disproportionately attack people of color — a pattern that’s come to light in reports from Ferguson, Missouri and in national injury data — although another analysis, conducted in one county in suburban Maryland, suggest White suspects are more likely to be bitten. Still, a broad coalition of researchers has argued that the history of police canines in North America is inextricably rooted in racism, and that tracking down and violently subduing African Americans, as the legal scholar Shontel Stewart argues, “lies deep in the coils of slavery.”

The suspension in Salt Lake City limited the use of dogs during apprehension and arrest. Law enforcement there confirmed that police still deploy K9s to search for drugs and track down criminal suspects. In a statement reported by The Tribune, officials warned that the suspension would nonetheless prove “very dangerous not just for the officer, but the public.” At best, such claims are untested hypotheses — in Salt Lake City’s case, the dire warning never came to pass, and the city saw practically no effect.

Madalyn Wasilczuk, an assistant professor at the University of South Carolina School of Law, said the before-and-after observational data suggest the claim that eliminating K9 units would be “disrupting an important tool for crime fighting or for public safety” may either be “overblown or, as it turns out, not true at all.”

As she put it, “the sky isn’t going to fall if we stop using police dogs.”


The history of police dogs contains far more received wisdom than sound science about the animals’ crime-solving capacity. For instance, the popular idea that police dogs can track down criminal suspects based on their scent is based on remarkably thin science. In one 2005 experiment with more than 100 citations, researchers had a person walk on carpet squares, then tested six dogs, which had been pre-screened, and which supposedly followed the odor contained in the person’s footsteps. (“This is easy for them,” Alexandra Horowitz writes in her book “Inside of a Dog.” “They could work out which direction a person had walked in after smelling just five footsteps,” the science writer Ed Yong writes in his book “An Immense World.”) But the study came up short — it did not report a negative control arm with no visual or olfactory stimuli, for instance, and it tested a relatively short 100 meter trail over terrain — a set of carpet squares —that isn’t typical for people who are running from the police. Even worse: An earlier experiment by the same two researchers tested a larger pool of 22 police dogs in Northern Ireland, and nearly two-thirds failed to follow the direction of the trail better than random chance.

And so, in 2014, when Leif Woidtke, a German police director affiliated with Leipzig University, began a series of experiments, his group embarked on one of the more recent and seemingly more rigorous attempts to prove that dogs can follow a person’s trail by their odor alone — a basic assertion sometimes referred to as mantrailing. To critics, the study ended up revealing something else entirely: a flawed experiment.

Woidtke’s experiments took place in 12 urban locations in Saxony, the state in eastern Germany that includes Leipzig, to mimic a real-world scenario, and involved seven dogs, including four trained police dogs. The researchers collected odor samples from 190 volunteers by having them hold gauze pads, and then another material, under their armpits for 10 minutes. These volunteers, who could be thought of as mock suspects, headed to a T-shaped intersection, made a left or right turn, and then walked 100 meters, or about 330 feet, down the block. Five minutes later, the participating handlers presented their dogs with one of three options: Either a positive armpit scent sample containing the scent of one of two volunteers (the mock suspect), or a negative control from a person who was not present (and a kind of false lead). Then they let the dogs lead them towards the volunteer. The researchers then had the dogs try tracking using saliva samples. They also used blood samples from seven of the volunteers to extract DNA for use as another type of odor sample.

The results, which published in the Forensic Science International in 2017, claimed not only that the police dogs followed the odor trail left on the ground, including when detecting based on DNA samples, but also that they correctly followed the volunteers as much as 82 percent of the time.

But critics pushed back. In February 2019, the journal published a letter from Kai-Uwe Goss, an environmental chemist at Helmholtz Center for Environmental Research in Leipzig, essentially arguing the paper was bad science. Goss outlined several problems. For one, teams started tracking volunteers five minutes after they left — hardly a real-world scenario. The volunteers also remained standing at the end, which left open the possibility that the dogs weren’t necessarily following odor trails on the ground, but could have been sniffing out the mock suspects’ scents in the air. The claims about DNA, Goss wrote, were frankly outlandish: “It is not conceivable that a dog’s nose could do something like a DNA sequencing.”

The Woidtke study also made an elementary assumption, Goss claimed: The experiment failed to rule out the possibility that a T-junction has three possible paths. A suspect could take off left, right, or backwards. But, in over 600 experiments, Goss pointed out, the handlers in the study only went left or right. If the handlers ruled out one of the three possibilities, then the study seemed insufficiently masked — the participants had been handed a portion of the answer key, narrowing down the number of possible paths.

By this time, Goss had struck up a correspondence about the paper with Adee Schoon, an animal detection expert in the Netherlands. The two sent another letter criticizing the original study — only, this time, they said they’d found evidence of scientific misconduct, suggesting data were manipulated. Critics said the study lacked the most basic features of scientific experimentation, including, as Goss and Schoon pointed out, a lack of blinding and of randomization, insufficient negative controls, and experimenter bias. For instance, Woidtke and his group claimed the experiment involved a random draw, but the published results showed that less than a quarter of the time, the handlers drew the negative. In other words, the chances of drawing the odor of an absent person, not one of the two mock suspects, was not random. (There is only a 1 in 88.4 million chance of randomly pulling that few negative controls.) If the authors could not resolve these issues, the two called for an official retraction.

The journal eventually issued a formal “expression of concern,” a warning flagging serious irregularities and cautioning readers against using the study in applied settings. (The publishers said Woidtke did not agree to provide the study’s original data to the journal, and, without that data, the publishers said they could not substantiate allegations of deliberate misconduct and did not retract the paper. Leipzig University also investigated the paper and released a statement.)

In a letter, the authors responded, acknowledging that the participating handlers had apparently influenced their results. “Dog handlers,” Woidtke and his co-authors wrote, “were able to improve the chance of obtaining a non-negative sample by avoiding red marked samples,” which more frequently indicated negatives. The letter also presented statistical reanalyses but argued that the criticism about the lack of negative samples had no meaningful impact on the study outcome. Woidtke and his co-authors denied any wrongdoing. Woidtke did not respond to emailed requests for comment.

In an interview with Undark, Goss said that he felt frustrated with the situation — not just by Woidtke’s response, but by the lack of accountability. He reviewed previous studies and published a commentary in 2021, finding “very little” evidence that dogs could trail people by scent alone, especially after 24 hours. Goss cautioned against the use of evidence from mantrailing dogs in court; he’s testified as an expert witness and told Undark that he has convinced judges that, from an evidentiary standpoint, “the dogs are worthless.” Schoon also published a paper in 2022, writing that the concept is “an attractive theory that attunes with the ideas on how canines hunt, but unfortunately there is no scientific proof of dogs being capable of doing this consistently based on a particular type of training.”

But Woidtke recently doubled down, publishing a critique of Goss’s review, citing unpublished doctoral theses; the technique, he argued, “corresponds to the natural abilities of dogs.” In turn, Goss responded, explaining that his repeated calls for a double-blind replication by independent experts had gone unheeded. Goss reiterated a challenge he made to the entire field: A 1,000 Euro (about $1,000) prize to any dog-and-handler team that could follow a one-day old odor trail for about a mile. He says no one has taken him up on the offer. “They still claim they can do it,” he told Undark, adding that “it’s so unbelievable.”

Despite the asterisk next to the claims, Woidtke’s 2018 paper still gets cited. Of course, a precise, finite-sounding statistic like 82 percent accuracy belies far greater irregularities, much of them having to do with ecological validity: The results do not apply to real-world scenarios because of the unusual conditions created during the experiment. As Schoon wrote in her paper (all-caps hers): “No experimental study can do justice to operational reality involving identification of suspects that KNOW they are suspects in a crime. A dog may learn that identifying such nervous people leads to a very happy handler.”


Another reason to reassess the credulity regarding police dogs, some scholars argue: These practices are inextricably wound up in racial terror. Fanciful tales about dogs avenging crimes against their masters date back thousands of years and feature in medieval bestiaries. But the conquest of North America, independent scholar John J. Ensminger writes in Colonial Latin American Review, doubled as a novel laboratory for “canine aggression in enforcing social order.” European colonizers opened a new chapter, not only by using dogs in war but also by killing Indigenous and enslaved people and feeding them to dogs.

“The psychological intent of this civic spectacle was crucial,” Sara E. Johnson, co-director of the Black Studies Project at the University of California, San Diego, writes, describing French colonizers in Cuba in the journal American Quarterly. “Beyond being used to hunt down black rebels, dogs were employed to publicly consume them in a staged performance of white supremacy and domination.”

The violent spectacle repeated with the enforcement of slavery. Dogs, particularly bloodhounds, became an embodiment of the lynch mob, and images of them attacking enslaved people were leveraged by abolitionists as a symbolic shorthand against slavery. Indeed, at the turn of the 20th century, negative public perception dogged the introduction of scent-detecting bloodhounds in London, which, according to the historian Neil Pemberton, emerged out of a collusion between police and élite English dog fanciers (Arthur Conan Doyle, author of the “Sherlock Holmes” stories, among them).

In 1924 — following a decline in the use of dogs to quash resistance post-slavery and in the midst of U.S. law enforcement’s redoubled efforts to deploy them — Wallace Craig, an animal psychologist at Harvard University, questioned whether the animals could distinguish between individuals, a prerequisite for knowing whether they’ve trailed the correct person. Where some saw an experimental trial, he saw a performance akin to the Clever Hans effect, referring to the early 20th century horse that was said to do unbelievable feats, such as difficult mathematical sums, by reading involuntary gestures and other subtle cues from its human handler.

Policing people with dogs was not merely unreliable; Craig saw a pursuit predicated on confirming bias. “In the excitement of the chase,” he wrote, “the white mob has not been particular as to the accuracy of their ‘bloodhounds’ in tracking a single individual.” Rather, he said, the pursuers “accepted the result uncritically” whenever their dogs hounded down any Black suspect.

Reviewing the historical record, contemporary scholars, including Tyler D. Parry, at the University of Nevada, Las Vegas, have similarly argued that police K9s are still used for effect (not necessarily for their practical utility), perpetuating their role in instilling fear and submission. It was no longer a question of asking why some people persisted in believing a pseudoscience rooted in white supremacist violence; he was among the scholars who started asking another reasonable question. As Parry wrote in a 2020 editorial published in The Washington Post: “How many Black people must be mauled or terrorized before the K-9 units are suspended indefinitely?”


Not long after Salt Lake City suspended its K9 apprehension program in the wake of the attack on Jeffery Ryans, a website affiliated with the Utah State Fraternal Order of Police, a nonprofit organization of cops, attempted to raise $50,000 to save the “outstanding, award-winning K-9 team.” The campaign said one officer (who goes unnamed but presumably refers to Pearce) was being threatened with 15 years in prison for an apprehension that fell within legal and policy constraints. The handlers, it added, were “being handed to the political wolves.” The fundraiser took in $6,775 and is no longer soliciting funds. The K9 program remains indefinitely suspended.

In the 2023 “De-fanged” paper that quantitatively analyzed the benefits of police dogs, the data come from an unnamed city, but the details describe “a large municipal policing agency housing one of the oldest K9 programs in the USA” that had abruptly terminated on Aug. 12, 2020, which match Salt Lake City. The study’s lead author, Adams (who was the former head of Utah’s FOP but denied any knowledge of the fundraiser), told Undark he initially expected to see some effect in the wake of the termination. His colleague and one of his co-authors, Scott Mourtgos, who is a current police officer with the Salt Lake City Police Department and a doctoral candidate at the University of Utah, said he did not expect to see any significant differences, or what’s known in research as a null hypothesis. Mourtgos stressed to Undark that he does not represent the agency in his research.

The data showed no significant change for any of the three hypotheses the researchers studied. “We found null across the board,” Mourtgos said.

Wasilczuk, the legal scholar at the University of South Carolina School of Law, said the null results are nonetheless a significant contribution to a field characterized by an overwhelming lack of empiricism. The findings, she said, suggest cities might be able to disband K9 units and expect to see no effect. “If those dogs aren’t making a substantial contribution to public safety or officer safety or anything,” she added, “then why are we risking even a handful of deaths for them?” In her previous role as the director of a juvenile defense clinic in Baton Rouge, Wasilczuk said she saw videos of dogs being ordered to attack boys, mostly Black teenagers. The violence, she said, was disproportionate to the alleged crimes — for example, joyriding as a passenger in a stolen car.

In a forthcoming law review, Wasilczuk argues that the criminal legal system systematically minimizes dog bites as a form of violence, and police often downplay or diminish the severity of injuries. Dogs are unpredictable, cannot be controlled with the precision of a baton or a Taser, and inflict life-threatening injuries. “If you’re going to use such — what I think of as — a dehumanizing mechanism of force that creates very serious injuries, I want to see a justification for what that actually is achieving,” Wasilczuk told Undark.

“Would we keep guns that randomly fired at innocent people who are just in the neighborhood walking their dogs?” she continued. “No, we wouldn’t.”

The authors do not view the null results of their study as justification to decommission apprehension dogs. “I don’t think it’s a persuasive case at all,” Adams told Undark. “It’s the first piece of evidence and should, I think, rattle people.” (Mourtgos agreed, saying it would be “reckless, irresponsible, and unscientific” to make policy based on a single study.) The work contradicted the experience of practitioners who believed in the conventional wisdom. While Adams’ group acknowledges that the practice of using dogs to apprehend people was not rooted in empirical evidence, he saw the paper as a subtle repudiation of both critics and supporters and personally remained circumspect about drawing blanket conclusions. For instance, Adams said, it’s possible that terminating the K9 unit had no effect on officer injuries because, without a K9, officers no longer took the same risks that potentially put themselves in harm’s way.

At the same time, Adams knew firsthand that dogs can be unpredictable and caused serious injury. “I will take a Taser every day for the rest of my life to avoid getting bit,” Adams said. “A Taser is five seconds of discomfort. I still have the scars from getting bit by dogs. We’re just talking a whole different ballgame of injury.” Whether another natural experiment, ending the use of police dogs, will be repeated by other jurisdictions remains to be seen; critics and proponents agreed that the paper made a strong argument about the need for more results. “It’s really uncomfortable being the only paper out there that does something and finds null results,” Adams told Undark.

For almost three years, one U.S. city apparently fared no better or no worse when it cut out its K9 apprehension unit. The legal cases in Salt Lake City remain pending. Pearce, the officer whose dog attacked Jeffery Ryans, is scheduled to go to trial in early 2024 — a rare instance where prosecutors have lodged criminal charges. (Even in cases where a lawsuit is brought alleging the use of excessive force as a violation of Constitutional rights, Wasilczuk argues in her paper, that the “criminal courts offer no remedy” to those injured by a police dog during an arrest; and so, these people typically seek monetary damages in civil lawsuits. Ryans’ attorneys did not respond to a request for comment, and his civil suit is pending following the outcome of the criminal trial.)

Rather than weighing in on the question of whether dogs uphold public safety, in terms of a civil lawsuit, Wasilczuk said, jurors will be asked whether the officer’s actions were “reasonable.” The tables may be turning on the perception of police dogs, especially when graphic videos depict them used as weapons. Still, “one civil case doesn’t necessarily turn the tide,” she added. “But I do think that if we see more of these cases publicized, if more of them settle or do go to trial, perhaps we will see police departments reevaluating how they deploy dogs, and perhaps departments’ insurance carriers will start putting additional restrictions in place if this becomes a real liability.”

Whatever the outcome, the incident has already had lasting consequences. The alleged assault left one unarmed civilian with permanent scars. Ryans has an injury to his left leg, which, according to his lawsuit, will cause him to limp for the rest of his life.


Peter Andrey Smith is a senior contributor at Undark. His stories have also been featured in Science, STAT, The New York Times, and WNYC Radiolab.

This article was originally published on Undark. Read the original article.

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Florida suburb is overrun by fluffy rabbits after breeder goes rogue https://www.popsci.com/environment/invasive-species-rabbits-florida/ Mon, 24 Jul 2023 18:00:00 +0000 https://www.popsci.com/?p=558724
A baby lionhead rabbit sits in the grass. These domesticated rabbits are named after the lion-like mane around their faces.
A baby lionhead rabbit sits in the grass. These domesticated rabbits are named after the lion-like mane around their faces. Deposit Photos

The fuzzy invaders face multiple threats, including Florida’s brutal summer, hawks, cats, and cars.

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A baby lionhead rabbit sits in the grass. These domesticated rabbits are named after the lion-like mane around their faces.
A baby lionhead rabbit sits in the grass. These domesticated rabbits are named after the lion-like mane around their faces. Deposit Photos

The state of Florida is no stranger to invasive plant and animal species, from stinky seaweed belts and destructive red tides to giant African snails and thriving pythons. A suburb of Fort Lauderdale is now home to dozens of furry feral rabbits, after a resident and backyard breeder let some lionhead rabbits loose in the neighborhood about two years ago.

[Related: How a peculiar parasitic plant relies on a rare Japanese rabbit.]

The roughly 60 to 100 domesticated bunnies have overrun parts of Wilton Manors, a group of 81 homes in the Jenada Isle neighborhood in southern Florida. They have rapidly multiplied and are apparently armed with voracious appetites for wiring and lawns, along with furry lion-like manes and cottontails. 

The rabbits face risks from cars, hawks, cats, record breaking Florida heat, and potentially exterminators. Residents are divided by the invasion. Some are allegedly threatening to shoot the bunnies or feed them to pet snakes, while others want to let them roam free or aid in efforts to capture and find homes for the rabbits.

“People don’t realize they’re exotic pets and they’re complicated. They have a complicated digestive system and they have to eat a special diet,” Jenada Isle resident Alicia Griggs told The Guardian. “You can’t just throw any table scraps at them.” Griggs is one of the locals spearheading the efforts to raise funds to rescue the bunnies.

East Coast Rabbit Rescue (ECRR) is working to rescue and rehome the bunnies. As of Friday July 21, the nonprofit organization managed to rescue 19 rabbits, including three that are pregnant. They are partnering with city police on the effort that would need at least $40,000 for capturing, neutering, spaying, vaccinating, and microchipping the rabbits. The bunnies would also need care from specialized veterinarians.

ECRR President Monica Mitchell told NPR that residents have been the primary challenge in trapping the bunnies. “Our hope was to rescue up to 45 — that was our goal yesterday,” she said on Saturday July 22.  “But, unfortunately, we encountered lots of issues there … because the residents were so hostile. Some residents didn’t want us to take the bunnies.”

Mitchell also added that the rabbits are prone to heat stroke and have been digging holes in the ground to escape Florida’s stifling summer heat.  They have also been grazing on lawns that may be treated with toxic pesticides.

Penny and Wild Smalls of South Florida, another guinea pig and rabbit rescue organization, has also begun efforts to rescue the bunnies. “They’re not wild animals,” board member Dylan Warfel told The New York Times. “They’re supposed to be in the pet trade. They shouldn’t be outside in the first place. They need to be moved now, not in two months.” 

[Related: Jackrabbit’s color-changing fur may prepare them for climate change.]

In an April 25 city council meeting, Wilton Manors council members were concerned that creating any policies to solve the problem could set a precedent for the need to curb other potentially invasive animals, including iguanas and ducks. 

Wilton Manors Police Chief Gary Blocker recently sent a status update to residents saying that discussions with rescue organizations would continue. Next steps include finding additional funding for rescue services, and Blocker called for those interested in fostering rabbits to contact the department. 

“I don’t think it’s a simple solution,” resident Courtney Turney told The New York Times. “[Because] you can leave no bunny behind.” 

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The best dog puzzles of 2023 https://www.popsci.com/story/reviews/best-dog-puzzles/ Wed, 31 Mar 2021 14:59:00 +0000 https://www.popsci.com/story/?p=279392
top of a dogs head
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The next time your dog is pestering you for a belly rub, or just seems plain ol’ bored, pass him one of the best dog puzzles below—Fido will be entertained in no time!

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Best for puppies blue and pink kong puppy toys KONG Puppy Toy
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A fan favorite for good reason, this toy challenges dogs to find treats.

Best for seniors blue dental rope dog toy Playology Silver Dental Rope 
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Keep your older pup mentally stimulated.

Best with treats orange treat ball in packaging Omega Paw Tricky Treat Ball 
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An affordable way to keep dogs entertained and happy with treats.

Sometimes you just don’t have enough time in the day to give your pooch that 24/7 attention he so desires, and that’s where a dog puzzle can help. When your dog is jonesin’ for some play and you’re not around, he may engage in some troubling recreation (think: chewing up the couch pillow or your favorite pair of socks) to combat boredom. The best dog puzzles are a great source of mental stimulation that not only will solve this potential behavioral issue, but will also train him to have some independent fun while you focus on your own daily tasks.  

The best dog puzzles: Reviews & Recommendations

If you’re a dog lover, chances are you already know that, like humans, dogs are intelligent creatures. They want to be challenged. The best dog puzzles provide a healthy opportunity for your pet to exert their physical and mental energies on a safe and fun toy. Plus, these interactive dog toys can help decrease anxiety and improve problem-solving skills. Here are our recommendations of dog toys for a variety of canines.

Best for puppies: KONG Puppy Toy

Kong

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Specs

  • Type: Fetch toy 
  • Age: Puppies
  • Sizes: Extra small, small, medium, large

Pros

  • Fun design
  • Inexpensive
  • Recommended by vets
  • Good for your dog’s teeth

Cons

  • Not made from sustainable materials
  • Not a puzzle in the classic sense

You can’t go wrong with this classic puzzle toy from Kong. Stuff it, freeze it, and hand it over to your food-motivated pup for hours of mental fun. Plus, it’s good for your dog’s gums and teeth. These puppy toys come recommended by both dog trainers and veterinarians. And these Kong dog toys are available in four sizes to suit a range of canines: extra small, small, medium, and large.

Best feeder: Fable Pets’ The Game 

Billy Cadden

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Specs

  • Type: Treat dispenser
  • Age: All ages
  • Sizes: One that’s available in five colors

Pros

  • Fun for a range of dogs
  • Controls the pace of treat dispensing
  • Can adjust size of hole for added challenge

Cons

  • Some users says dogs can destroy the plastic
  • May not be easy to clean

Created to add some challenge to your pup’s mealtime, this puzzle will keep pets entertained for approximately 30 minutes. Instead of the routine bowl of food, this is an excellent alternative that will allow for safer and slower feeding. Plus, this dog training treat toy has multiple complexities—once your dog masters dry food, level up by adding in some peanut butter!

Best for adolescents: Outward Hound Hide-A-Squirrel 

Outward Hound

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Specs

  • Type: Hide-and-seek toy
  • Age: Puppies and small dogs
  • Sizes: Small, medium, large, extra large

Pros

  • Engages your dog’s hunting instincts
  • Interactive
  • Easy on the gums and teeth
  • Also plays fetch

Cons

  • Some users say it was easy for dogs to pull apart

The versatility of this puzzle is great for your adolescent dog. Stuff the toy with the squeaky squirrels, and let them have at it. Once they retrieve the animals from the trunk, you can either restuff it, or use them to play a nice ol’ game of fetch to truly tire them out! 

Best for seniors: Playology Silver Dental Rope 

Playology

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Specs

  • Type: Chew toy
  • Age: Senior dogs
  • Sizes: Medium, large

Pros

  • Specifically designed for older dogs
  • Comes in peanut butter and sausage scents
  • Meet safety standards for pets

Cons

  • Some users say dogs shredded the toy
  • Some dogs may not be interested in the scents

This toy’s embedded scent is designed to grab your senior pal’s attention, even if he may not be able to see so well anymore. As your dog chews, the scent is released for greater engagement. Plus, the soft yet durable material is extra gentle on aging teeth. 

Best easy puzzle: PAW5 Wooly Snuffle Mat 

PAW5

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Specs

  • Type: Self-amusement
  • Age: All dogs
  • Sizes: One

Pros

  • Searching for treats provides mental stimulation
  • Helps relieve anxiety
  • Machine-washable
  • Materials ethically sourced

Cons

  • Can be hard to clean
  • Dogs may chew off sections

The idea is simple: spaghetti-like strands stand up and move around like a shag rug. The result is an interactive sniffing extravaganza that mimics a field or forest. Toss some food in and your dog will forage like he was born to do! 

Best medium puzzle: Nina Ottosson Dog Brick Interactive Puzzle 

Nina Ottosson

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Specs

  • Type: Self-amusement
  • Age: Intermediate level
  • Sizes: One

Pros

  • Comes with three ways to hide treats
  • Helps relieve anxiety
  • Made without PVC and phthalates

Cons

  • Some users found components broke off

This dog enrichment toy will test your pooch’s olfactory and coordination skills while also building up confidence. With multiple hiding spots for dry dog food or frozen treats, your dog will be kept busy for quite a long time. As an added plus, the puzzle is super easy to clean—some warm water and soap is all you need in between uses.  

Best hard puzzle: Nina Ottosson MultiPuzzle Toy for Experts 

Nina Ottosson

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Specs

  • Type: Self-amusement
  • Age: Expert level
  • Sizes: One

Pros

  • Allows you to customize challenges
  • Provides four puzzles in one
  • Easy to clean

Cons

  • Dogs may cause plastic to break off

The hardest of Nina Ottosson’s puzzle products, expert dogs must methodically complete a series of steps in the correct order to win treats from the puzzle feeder for dogs. With 28 hidden treat compartments, it’s ideal for dogs who have already mastered easier versions and are ready to be stumped. Your dog will thank you for getting those mental wheels spinning!

Best with treats: Omega Paw Tricky Treat Ball 

Omega

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Specs

  • Type: Training
  • Age: All ages
  • Sizes: Small, medium, and large

Pros

  • Good for a range of dogs
  • Affordable
  • Interactive

Cons

  • Some users say dogs chewed through it
  • Small is very small

Pop some treats in the slots of this dog puzzle feeder, and let your dog have at it. As the ball rolls around, treats will inevitably dispense from the different-sized holes, encouraging your dog to use its nose and paws. You can also use it as an alternative to regular meals to foster slower eating habits.

Things to consider when choosing the best dog puzzles

All dogs are unique, and not all dogs will appreciate the same type of toy. That’s why it’s vital to contemplate your dog’s age, temperament, and curiosity level when considering which dog toys are most appropriate for him or her. There are tons of dog games to choose from, so check out this factors to help you find the best dog puzzle toys that will keep your pooch challenged, stimulated, and entertained.

Age-appropriateness

The best dog puzzles for a senior Chow Chow may not be appropriate for an energetic Dachshund. For instance, materials matter a lot when considering differences in dogs’ mouths: teething puppies will need something soft and gentle in order to keep their gums and teeth safe, whereas older, more aggressive chewers will require something that is super durable so that the toy doesn’t fall apart after a few quick chomps.

The following puzzles for dogs reflect some favorite finds based on age. Keep this in mind for your growing pooch—as they grow, their dog puzzles should too!   

Difficulty

Next up, it’s important to consider the difficulty level when buying a dog puzzle for your furry friend. It’s always a good idea to start off easy and work your way up as their tolerance levels build organically. Patience is key—once your dog has mastered an easier game and no longer finds it challenging or fun, you’ll know it’s time to level up. The puzzles on our list include easy, medium, hard, and adaptable difficulty levels.  

Price

It’s no secret that dogs (and dog supplies) can be expensive. If you love your pet but don’t want to dig deep in your wallet after that annual veterinarian visit, rest assured that plenty of the best dog puzzles ring in at a fairly low price point. For an awesome puzzle toy that won’t break the bank, look no further than the Omega Paw Tricky Treat Ball, coming in at under six dollars. 

FAQs

Q: Do dog puzzles work?

The short answer to if dog puzzles work is yes. They serve different purposes, from providing entertainment and reducing boredom to encouraging better eating habits and improving behavioral issues like separation anxiety or destruction. While one design might not be able to guarantee a 180-degree behavior change, it certainly will aid the process along by providing great mental stimulation for your dog. Make sure you choose durable, well-made products like those listed above in order to maximize the toy’s use. 

Q: What are the best puzzle toys for dogs?

When looking for puzzle toys for dogs, you want to keep a number of things in mind. The best puzzle toys will be made of safe materials that won’t harm your pet, will be specified for age and size, and will clearly state the level of difficulty required. The goal is for your dog to gain confidence and have fun!

Q: Are food puzzles good for dogs?

Absolutely! While some dogs are motivated by play or cuddles, most (if not all) dogs will have varying degrees of food motivation. By placing kibble or frozen treats (think: peanut butter with mashed banana) in a food-friendly puzzle, your pup will not only be putting his mind to great use, but will be immediately rewarded by eating a delicious snack. 

Our final thoughts on picking the best dog puzzles

The best dog puzzles are the ones that make your pooch feel safely challenged, cheerful, and amused. While you may not be able to cuddle and play with your pet all hours of the day, you now have the knowledge of the tools needed to provide your dog with puzzle toys that will keep boredom and poor behaviors at bay. Toss your pup a new puzzle and let the entertainment begin!

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

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Humans are dangerous predators because we love collecting weird animals https://www.popsci.com/environment/humans-predators-weird/ Tue, 04 Jul 2023 19:00:00 +0000 https://www.popsci.com/?p=553034
wall of taxidermy animals and skeletons
Humans hunt, kill, or capture a massive number of species. Surprisingly, most of this is for non-food reasons. Deposit Photos

Humans kill, collect, or otherwise use more wild species than any predator on Earth. Mostly as pets. (Or pet food.)

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wall of taxidermy animals and skeletons
Humans hunt, kill, or capture a massive number of species. Surprisingly, most of this is for non-food reasons. Deposit Photos

This article was originally featured on Hakai Magazine, an online publication about science and society in coastal ecosystems. Read more stories like this at hakaimagazine.com.

Some people may be picky eaters, but as a species we are not. Birds, bugs, whales, snails, we’ll eat them all. Yet our reliance on wild animals goes far beyond just feeding ourselves. From agricultural feed to medicine to the pet trade, modern society exploits wild animals in a way that surpasses even the most voracious, unfussy wild predator. Now, for the first time, researchers have attempted to capture the full picture of how we use wild vertebrates, including how many, and for what purposes. The research showcases just how broad our collective influence on wild animals is.

Previously, scientists have tallied how much more biomass humans take out of the wild than other predators. But biomass is only a sliver of the total picture, and researchers wanted a fuller understanding of how human predatory behavior affects biodiversity. Analyzing data compiled by the International Union for Conservation of Nature, researchers have now found that humans kill, collect, or otherwise use about 15,000 vertebrate species. That’s about one-third of all vertebrate species on Earth, and it’s a breadth that’s up to 300 times more than the next top predator in any ecosystem.

The predators that give us the biggest run for our money, says Rob Cooke, an ecological modeler at the UK Centre for Ecology and Hydrology and a coauthor of the study, are owls, which hunt a notably diverse array of prey. The Eurasian eagle owl, for instance, is one of the largest and most widely distributed owls in the world. Not a picky eater, this owl will hunt up to 379 different species. According to the researchers’ calculations, humans take 469 species across an equivalent geographical range.

Yet according to Chris Darimont, a conservation scientist at the University of Victoria in British Columbia and a coauthor of the study, the biggest shock isn’t how many species we affect but why we take them. The “ta-da result,” he says, “is that we remove, or essentially prey on, more species of animals for non-food reasons than for food reasons.” And the biggest non-food use, the scientists found, is as pets and pet food. “That’s where things have gone off the rails,” he says.

There is some nuance to this broad trend. When it comes to marine and freshwater species, our main take is for human consumption. For terrestrial animals, however, it depends on what kind of animal is being targeted. Mammals are mostly taken to become people food, while birds, reptiles, and amphibians are mainly trapped to live in captivity as pets. In all, almost 75 percent of the land species humans take enter the pet trade, which is almost double the number of species we take to eat.

The problem is especially acute for tropical birds, and the loss of these species can have rippling ecological consequences. The helmeted hornbill, a bird native to Southeast Asia, for example, is captured mainly for the pet trade or for its beak to be used as medicine or to be carved like ivory. With their massive bills, these birds are one of the few species that can crack open some of the largest, hardest nuts in the forests where they live. Their disappearance limits seed dispersal and the spread of trees around the forest.

Another big difference between humans’ influence on wild animals and that of other predators is that we tend to favor rare and exotic species in a way other animals do not. Most predators target common species since they are easier to find and catch. Humans, however, tend to covet the novel. “The more rare it is,” says Cooke, “the more that drives up the price, and therefore it can spiral and go into this extinction vortex.”

That humans target the largest and flashiest animals, Cooke says, threatens not only their unique biological diversity and beauty, but also the roles they play in their ecosystems. Of the species humans prey on, almost 40 percent are threatened. The researchers suggest industrialized societies can look to Indigenous stewardship models for ways to more sustainably manage and live with wildlife.

Andrea Reid, a citizen of the Nisg̱a’a Nation and an Indigenous fisheries scientist at the University of British Columbia, notes that people have been fishing for millennia. “But the choices that shape industrial fishing,” she says, like how people consume fish that were caught far away from their own homes, “are what contribute to these observed high levels of impact on fish species.”

If we want wild species—fish and beyond—to survive, Reid says, we need to reframe our relationship with them, perhaps from predator to steward.

This article first appeared in Hakai Magazine and is republished here with permission.

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The best interactive dog toys in 2023 https://www.popsci.com/gear/best-interactive-dog-toys/ Thu, 29 Jun 2023 16:00:00 +0000 https://www.popsci.com/?p=552007
The best interactive dog toys will keep your pooch entertained even when you're not around.

Keep your pooch physically and mentally active, even when you can't be around.

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The best interactive dog toys will keep your pooch entertained even when you're not around.

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best overall Kong makes some of the best interactive dog toys. Kong Classic
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The Kong Classic is constructed from durable rubber and entertains dogs of all sizes and ages. This tried-and-true toy is also recommended by veterinarians and dog trainers.

Best for anxious dogs SmartPetLove makes some of the best interactive dog toys for anxiety. Original Snuggle Puppy Heartbeat Toy
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This plush puppy incorporates heat and a vibration that helps to soothe dogs. It’s designed with a velcro pocket where you place a battery-powered “heartbeat” and a disposable heating pad.

Best puzzle toys Outward Hound makes some of the best interactive dog toys for mental stimulation. Outward Hound Nina Ottosson Challenge Slider
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This series of puzzle challenges dogs to find treats and is available in four levels of difficulty.

If you’re looking for new ways to engage and entertain your dog, interactive dog toys offer unique play experiences that provide more than just fun. Dogs live for two things: You coming home from work, and you playing with them after you come home from work. (OK, and maybe treats for good play behavior.) Aside from being our best friends, dogs are intelligent and social animals, and without appropriate outlets for their energy, they may become bored, anxious, or exhibit destructive behaviors (RIP your couch cushions). Since providing continuous attention throughout the day is impossible, the best interactive dog toys are an endlessly useful tool for dog owners, and these are our favorites.

How we chose the best interactive dog toys

As a lifelong pet owner, I can attest to dogs’ unique personalities, moods, and behaviors, plus the attention and stimulation from toys they require. I’m sure every pet owner has made the mistake of buying an expensive toy just to have their pet ignore it and return to that battle-worn loafer. While it’s impossible to predict precisely what your dog will love, this guide is here to help you make educated choices. We’ve jumped in, researching the best interactive dog toys by comparing 25 brands, reading reviews, and considering features, materials, and safety to offer you a highly-rated selection of the best interactive dog toys for your furry friend.

The best interactive dog toys: Reviews & Recommendations

Interactive dog toys incorporate elements from traditional dog toys with puzzles, treat-dispensing mechanisms, or interactive features that require dogs to use their problem-solving skills, agility, and senses. Not only do interactive dog toys help to alleviate the boredom that leads to behavioral issues—like excessive chewing, barking, and digging—they also provide a source of extra physical exercise. Puzzles for dogs and stimulating dog toys promote healthy behaviors, mental stimulation, and well-being, and we’re here to help you find the right one for your dog.

Best overall: Kong Classic

Kong

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Specs

  • Difficulty Level: Accessible for all dogs without training
  • Dimensions: X-small 2.5”, small 3”, medium 3.5”, large 4”, X-large 5”, XX-large 6”
  • Material: Rubber

Pros

  • Affordable prices ranging from $8 to $25, depending on size
  • Recommended by veterinarians and dog trainers 
  • Multiple size options available for your dog depending on their weight
  • Top-rack dishwasher-safe

Cons

  • Not recommended for power chewers

The Kong Classic is our choice for best overall interactive dog toy because it’s highly rated, constructed from durable all-natural rubber, and entertains all sizes (and ages) of dog. Popular amongst dog owners with thousands of positive reviews, this tried-and-true toy is also recommended by veterinarians and dog trainers. 

The simple rubber design helps satisfy a dog’s natural instinct to chew. The toy features a hollow center that can be stuffed with treats or peanut butter and keeps dogs engaged as they work to retrieve the goodies inside. In addition, the rubber’s unpredictable bounce adds to your dog’s overall entertainment experience. 

The Kong Classic toy comes in six sizes, and you select the size based on your dog’s weight. While the red Kong Classic style is designed for most typical adult dogs with average chewing behavior, you can also select Kong Puppy for the softest rubber, Kong Senior with soft rubber, or Kong Extreme with the most durable rubber for power chewers.

While supervision is recommended before you leave your dog alone with any interactive dog toy, the Kong Classic, with its simple battery-free design, is a safe choice. This versatile toy is helpful for crate training, separation anxiety, boredom, teething, weight management, chewing, digging, and barking. Another consideration for our recommendation is that the Kong Classic is affordable; the price ranges from under $10 to just over $20, depending on the size you select.

Best for chasing: iFetch Ball Launcher

iFetch

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Specs

  • Difficulty Level: Requires some basic training
  • Dimensions: 8” H x 9” diameter
  • Material: Plastic

Pros

  • Customize the ball launch distance to either 10 feet, 20 feet, or 30 feet
  • Flexible power by wall plug or six C batteries
  • Simple button controls

Cons

  • Expensive, ranging from $129.99 to $229.99 depending on size

The iFetch Ball Launcher is our choice for best for playing fetch because it enables fun even when you’re unavailable. This automatic ball launcher throws mini tennis balls (1.5” diameter) into the air at three set intervals, either 10, 20, or 30 feet. The launcher is also available in different sizes to accommodate various breeds. You can even train your dog to drop the iFetch mini ball into the top opening of the iFetch for longer independent play. Powered by either batteries or a wall plug, you can move this 2.5-pound toy around indoors or outdoors, depending on your preference. Switching the distance of the throw is extremely easy with a button on the toy. The iFetch comes with three mini-tennis balls, and additional balls may be purchased separately. The iFetch provides mental stimulation as your dog learns how to work the machine by returning the ball into the top opening, as well as hours of entertainment and plenty of exercise. 

Best for anxious dogs: SmartPetLove Original Snuggle Puppy Heartbeat Toy

SmartPetLove

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Specs

  • Difficulty Level: Accessible to all dogs without training
  • Dimensions: 8” H x 9” diameter
  • Material: Plastic

Pros

  • Machine washable after removing heartbeat and heating pad
  • Odorless heating pad that uses no electricity
  • Heartbeat has two modes: 24/7 continuous or 8 hours on with automatic off

Cons

  • Velcro opening (used for access to heartbeat and heating pad) is difficult to open
  • Disposable heat pads last only 24 hours

The Original Snuggle Puppy Heartbeat is our choice for best for anxious pets because it’s a simple design incorporating heat and a heartbeat-type vibration that helps soothe dogs. This plush puppy toy is available in six colorways and features a Velcro pocket where you place a battery-powered “heartbeat” and a disposable heating pad. Dogs and puppies can get stressed for many reasons, including separation anxiety, storms, moving, or crate training. Providing a toy with vibrating warmth can help naturally soothe by mimicking physical affection. This toy may also help curb whining and barking; thousands of customers recommend it.

Best for mental stimulation: Cheerble Wicked Ball SE

Cheerble

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Specs

  • Difficulty Level: Accessible to all dogs without training
  • Dimensions: 2.2” diameter
  • Material: Rubber, TPU and PC

Pros

  • Allow you to customize your interaction mode (passive, normal, or gentle)
  • Rechargeable battery
  • Available in different sizes to accommodate different breed dogs
  • Easy to clean

Cons

  • Does not work on high-pile carpet

The Cheerble Wicked Ball SE is our choice for best self-moving ball because it offers several customizable play settings and uses rechargeable batteries. Cheerble Wicked Ball SE was designed with feedback from users of the original Wicked Ball. The SE is designed for small- to medium-sized dogs (Wicked Ball PE is made for larger breeds); utilizes rubber, which is gentler on your dog’s teeth; and offers vibrant lighting effects. You can toggle between three interaction modes, each providing different color lights and performance. Gentle mode generates pink light and allows for slow rolling or shaking on contact; normal mode generates blue light and allows for active rolling and bouncing; and passive mode generates green light and the ball only bounces on contact. Want to use it in an open and/or public space where your dog can enjoy a little extra freedom but can’t roam free? Consider picking up one of the best retractable dog leashes.

Best puzzle: Outward Hound Nina Ottosson Challenge Slider

Outward Hound

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Specs

  • Difficulty Level: Level 3 for advanced dogs that have experience with puzzle toys
  • Dimensions: 1.9” H x 14.7” L x 14.7” L
  • Material: Plastic

Pros

  • BPA-, PVC-, and phthalate-free plastic for safety
  • Easy clean with soap and warm water
  • 24 treat compartments, holds up to 1 cup of food total

Cons

  • Requires supervision

The Outward Hound Nina Ottosson Challenge Slider is a puzzle designed specifically to challenge dogs, who must complete sequential steps to get their reward. Outward Hound manufactures a wide range of pet products, including a comprehensive line of dog puzzles designed by Nina Ottosson. Her puzzles engage dogs and require them to work for their treats. They’re available in four different difficulty levels—from level 1, which is easy, to level 4, which is advanced. Designed with safety in mind, these brain games for dogs don’t have any removable parts. (The toy can be washed with warm water and soap.) Start your dog on easy puzzles and then work them up to advanced, like this dog treat puzzle, or to the expert level, when your dog has mastered the basics. Follow up the training with some extra training treats.

Best budget: Starmark Bob-A-Lot Interactive Dog Toy

Starmark

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Specs

  • Difficulty Level: Level 1, accessible for all dogs without training
  • Dimensions: Small: 4.5” x 4.5” x 6.5”; large – 6” x 6” x 9.5”
  • Material: Hard plastic

Pros

  • Affordable prices ranging from $12 to $17, depending on size
  • Can customize difficulty levels by adjusting the opening 
  • Can be filled with kibble or treats

Cons

  • Challenging to clean, not dishwasher-safe

The Starmark Bob-A-Lot features a colorful, hard plastic design that should stand up to average chewer dogs. The challenge of retrieving treats encourages mental stimulation while still being simple enough for all dogs. Beyond entertaining and challenging, the Bob-A-Lot makes a great choice for slowing down fast eaters. The weighted non-slip bottom keeps the toy upright while your dog has fun knocking it around to get his kibble. Bob-A-Lot’s unique feature is the ability to adjust the size of the kibble hole opening. The larger the opening, the easier it is for the dog to retrieve kibble, so starting large and reducing to smaller as your dog learns how to use this toy is recommended. And it’s super affordable: both size options for this toy are under $20.

Things to consider before buying an interactive dog toy

Interactive dog games are popular, and hundreds of dog products are available. With so many choices, it’s important to consider the following features:

Size

Consider choosing an interactive dog toy that suits the size and strength of your dog. Avoid toys that are too small, as they may pose a choking hazard or get stuck in their mouth. Also, consider the size of your home if you are concerned about storage when the toys are not in use.

Durability

Opt for toys made from durable materials that can withstand your dog’s chewing and playing habits, reducing the risk of them ingesting or breaking off small pieces. If you notice an interactive toy becomes damaged during play, remove it to prevent your dog from ingesting any small parts.

Supervision

Always supervise your dog while they play with interactive toys. Supervision lets you intervene if any issues arise and ensures your dog uses the toy safely. After you understand how your dog uses the toy, you can decide if it’s appropriate for your pup to use it without your supervision.

Material safety

Avoid toys made from toxic or harmful substances such as lead, phthalates, or BPA. Look for toys that are non-toxic and made from pet-safe materials. You can consult with your veterinarian for recommendations. If you notice an interactive toy becomes damaged during play, remove it to prevent your dog from ingesting any small parts.

Treat selection

When using treat-dispensing toys, consider the number of treats to prevent overfeeding and the size of treats to prevent any possible choking hazards. Choose toys that will hold your dog’s favorite treats, which should be appropriate for their size and dietary needs.

Age-appropriateness

When considering toys for puppies, you should select toys designed to be gentle on their developing teeth and easier to manipulate. Ensure the toy you choose is appropriate for your dog’s age, size, and abilities.

FAQs

Q: How much do interactive dog toys cost?

Interactive dog toys can range from just over $12 for simple models like the Kong Classic to more than $75 for the iFetch Ball Launcher, designed to toss out tennis balls for your dog to chase and return.

Q: What interactive toys can you give dogs while you’re gone?

You can give your pooch interactive dog toys while you’re gone, as long as they’re not a choking or splintering hazard and are appropriate for your dog’s breed, age, and size. It’s important to supervise your dog with its interactive toy before deciding whether your dog will be able to play with it while you’re gone. Inspect your interactive dog toys to ensure they are in good working condition, and replace them if they get damaged or broken.

Q: Is there a dog toy that moves on its own?

Yes, many different types of interactive dog toys move on their own, typically powered by batteries. For example, there are battery-powered self-moving balls, motion-activated prey toys that move on their own (and also make noise), toys that shake or flop on their own, robotic toys that move on their own, automated ball launchers, and even battery-free toys that provide bite-activated movement.

Q: How do I keep my dog entertained while I’m working?

You have many options to help keep your dog entertained while you are working. If possible, get your dog outside for some vigorous activity before you leave and when you come home. While working, you can play music, open window shades, and provide safe interactive toys to help encourage mental and physical stimulation. It’s important to test out interactive toys under supervision to determine whether your dog will safely use them unattended.

Q: Are interactive toys good for dogs?

Interactive toys are a good choice for dogs because they offer many benefits, including mental and physical stimulation. Designed to engage your dog’s senses and challenge their problem-solving abilities, interactive toys can help dogs relieve boredom and anxiety by providing fun, challenging entertainment. Playing with interactive toys helps your dog redirect their energy away from problematic behaviors.

According to the Humane Society, “By focusing on a specific task—such as repeatedly returning a ball, Kong, or Frisbee or playing “hide-and-seek” with treats or toys—your dog can expend pent-up mental and physical energy from boredom in a limited amount of time and space. For young, high-energy, and untrained dogs, interactive play also offers an opportunity for socialization and helps them learn about appropriate and inappropriate behavior, such as jumping up or being mouthy.”

Final thoughts on the best interactive dog toys

The best interactive dog toys provide mental stimulation, entertainment, comfort, and exercise when you can’t give your dog your full attention. From an automated fetch machine to dog puzzle toys, these picks will help you keep your dog healthy and happy, even when you’re not around.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best interactive dog toys in 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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The best dog food for 2023 https://www.popsci.com/gear/best-dog-food/ Tue, 27 Jun 2023 17:37:35 +0000 https://www.popsci.com/?p=551536
The best dog food composited
Stan Horaczek

Your pooch deserves a healthy food that they actually enjoy eating.

The post The best dog food for 2023 appeared first on Popular Science.

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The best dog food composited
Stan Horaczek

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Best for large breeds The best dog food for large breeds Purina Pro-Plan Purina Pro Plan Joint Health Large Breeds
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Big dogs put lots of stress on their joints, but the right food can help.

Best for small breeds The best dog food for small breeds in its bag. Royal Canin bag Royal Canin Small Breed adult dry dog food
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Each morsel is the proper size, shape, and recipe for small dogs that need energy.

Best raw The best dog food Maev best raw dog food Maev
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You’ll recognize every ingredient in this raw food product.

Caring for a dog requires a number of essential decisions, few of which carry more importance than choosing the right dog food. The pet food aisle at your local store is likely jammed with more options than you could possibly consider, which make navigating them nearly impossible on your own. Luckily, there are some basic variables that can point you in the right direction and get your pooch the chow they need to thrive. And while high-end dog foods may cost extra, they will likely pay off in the long run when it comes to vet bills, carpet cleaning costs, and nights spent sleeping instead of listening to dog with a rumbly stomach pacing around the house. Here are our picks for the best dog foods no matter what kind of canine you’re feeding.

How we chose the best dog food

We typically select a “best overall” pick for our buying guides, but that doesn’t really apply here. Every dog is different and suggesting one blanket food that’s the “best” for all of them just doesn’t work. Instead, we’ve broken up our selections by size, age, and delivery method. While these aren’t bargain-oriented options, we focused on brands that offer high quality without super premium pricing. You can spend five-star money on your pooch if you have the cash, but most of us don’t.

For our picks, I’ve relied on my extensive experience researching and writing about dog products for PopSci and other outlets. I’ve integrated suggestions from the vet that takes care of my dogs, though they didn’t want to specifically endorse any brands. Instead, they have provided some guidelines to look for. 

We also considered editorial reviews, user feedback, nutrient comparisons, and brand reputation during our research process. The latter is especially important in this research as many dog food brands have experienced multiple recalls for safety issues in recent years. 

The best dog food: Reviews & Recommendations

While we make specific picks for different varieties of dog, we recommend checking out all the picks since there’s often overlap when it comes to what’s best. Keep scrolling for a list of ingredients and variables you should consider when making your selection.

Best delivery service: PetPlate Dog Food

Specs

  • Type: Fresh (frozen), and kibble
  • Package size: Varies depending on variety
  • Cost: Starts at roughly $2.50 per day for just cooked food or $6.50 per day for dry and cooked food

Pros

  • Food gets delivered so you don’t run out
  • High-quality ingredients
  • Plans include complete nutrition options or just fresh food “toppers”
  • Sturdy containers
  • Healthy recipes

Cons

  • Expensive
  • Requires freezer storage

Running out of dog food feels like the biggest pet parenting fail. That’s not an issue with PetPlate. This delivery service offers several options, including a raw-only food topper that’s meant to mix with kibble. The company also sells its own fresh-baked kibble to go with the raw food topper, but it’s somewhat pricey compared to the dog food you’ll find at the store. 

When you first sign up for the service, the site will guide you through a series of questions about your dog’s breed, size, allergies, weight, and any other variables that may affect its ideal food choice. The service then tweaks the selections and delivery intervals in order to provide an optimal diet. 

The packages are sturdy and easy to store, even though they require freezing to stay fresh. The ingredients are excellent and you have access to a wide mix of nutrients. You’re going to pay more than you would if you just went to the store and bought the food, but the convenience can be worth it for some people. The added flexibility is also a definite plus for many. 

Best raw: Maev

Billy Cadden

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Specs

  • Type: Raw (frozen)
  • Package size: Varies depending on variety
  • Cost: $138 per 10-pound bag

Pros

  • Extremely excellent ingredient list with meat, berries, peanut butter, and more
  • Glucosamine for joint health
  • Easy to store in the freezer
  • Good for any breed
  • Can mix with other foods to slow down consumption

Cons

  • Expensive

The ingredients for this frozen raw dog food read like the menu at a delicious salad spot. It’s full of USDA-certified meat, kale, zucchini, green beans, peanut butter, and many other things you’ll actually recognize. This is most certainly not the cheapest option around, but it can work wonders for dogs with very sensitive stomachs or strong allergies. 

In addition to the raw food itself, Maev also offers other products like bone broth toppers that can go with kibble and supplement bars that address specific issues. There’s a supplement bar for digestion, one for a shiny coat, one for joint health, and one to help with anxiety. 

If you sign up for the subscription, you can easily change your delivery frequency, tweak your product selection, and cancel easily if you want to try something else. It’s expensive, but it’s worth it if you can accept the cost. 

Best for puppies: Wellness Complete Health Puppy

Wellness

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Specs

  • Type: Dry
  • Package size: 5-, 15-, and 30-pound bags
  • Cost: $66.48 for a 30-pound bag

Pros

  • Small chunks
  • Glucosamine and calcium for bone and joint development
  • Calcium and phosphorus for tooth development
  • Staff nutritionists and vets
  • Brand makes a full line so they can easily transition off of puppy food to adult food

Cons

  • Expensive

Puppies require lots of energy in their food, but the wrong nutrient mix can make them chubby instead of well-fueled. Wellness boasts nutrition experts and vets on-staff in order to give credibility to their formulas. The pieces are small and easy for dogs to chew, but they’re crunchy and include essential supplements. Glucosamine helps with joints and bones. Other additives include probiotics (which can help developing stomachs adapt to their new food), antioxidants, and omega 3 fatty acids. 

Once your puppy grows out of the puppy formula, Wellness offers a full line of foods that progress along with your pup. The puppy formula is usually appropriate for the first 8-14 months and then they can move up to the full-grown food. 

Best for small breeds: Royal Canin Small Breed Adult Dry Dog Food

Royal Canin

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Specs

  • Type: Dry
  • Package size: 14-pound bag
  • Cost: $59.99 for a 14-pound bag

Pros

  • Small chunks that are easy to chew
  • Limited phosphorous for kidney health in older dogs
  • On-staff nutritionists for development
  • Impeccable reputation
  • Good for older small dogs
  • Provides ample energy without causing weight gain

Cons

  • Very expensive

Royal Canin has a very well-earned reputation when it comes to dry dog food and that’s true for its small breed formula as well. Each piece of kibble is small and chewy, which dogs enjoy. The company has also tweaked the shape of each morsel in order to make it easy to chew, but good for the teeth. This food includes L-Carnitine, which the company claims provides the energy smaller dogs need without collecting as fat. 

While this food is suitable for puppies (they are small after all), it has controlled levels of phosphorus specifically to help maintain kidney health in older dogs. 

Best for large breeds: Purina Pro Plan Joint Health Large Breed Dog Food

Purina

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Specs

  • Type: Dry
  • Package size: 18-, and 34-pound bags
  • Cost: $71 for a 34-pound bag

Pros

  • Not as expensive as other high-end foods
  • Several ingredients support joint health which can suffer in large breeds
  • Suitable for sensitive stomachs (which can mean fewer farts)
  • Chicken and rice formula doesn’t have a strong smell

Cons

  • 18-pound bag goes quick with a big dog

Large dogs are fun, but they eat a ton of food. Plus, the food they eat can play an even larger role in their health because a fat large breed dog is bound to get joint issues and other problems that can be painful (and pricey) down the line. 

This large-breed specific food doubles down on the joint health and bone support supplements. Heavier dogs abuse their joints, so that’s crucial here. It has a relatively gentle flavor profile, so it’s OK for many dogs with sensitive stomachs. Plus, it has extra protein, which is crucial for maintaining muscle, especially as the dog ages. 

This isn’t the cheapest food around, which can be challenging with some large dogs eating several cups of food at every feeding. But, it’s a high-quality food that may keep your dog healthier longer and make up for its cost by saving you vet bills down the road.

Best for senior dogs: Blue Buffalo Dog Food for Senior Dogs, Life Protection Formula

Blue Buffalo

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Specs

  • Type: Dry
  • Package size: 5-, 15-, 30-, and 34-pound bags
  • Cost: $57.50 for a 30-pound bag

Pros

  • Relatively affordable for a high-end food
  • Supplements to support joint health
  • Extra protein, which older dogs require to maintain muscle
  • Soft pieces are easy to chew

Cons

  • Not good for overweight older dogs

You’ll notice several kinds of morsels in this kibble and that’s because Blue Buffalo has included its LifeSource bits in the mix. These vitamin-laden pieces include a wide variety of supplements, including vitamin D, L-Lysine, omega fatty acids, flax, and more. Keeping older dogs active is essential for keeping them healthy and this food provides plenty of energy to keep an old pooch moving. That said, if your older dog isn’t very active, this food can have too much energy stored and they can get fat if you don’t dial it in just right. 

Blue Buffalo has nutrition experts and vets onboard to help with the development, so we have more trust in the ingredients and recipes than some others. This is also one of the more affordable options on the list, which is good since older dogs tend to require more expensive trips to the vet. 

Things to consider when shopping for the best dog food

Brushing up on a few crucial variables and terms will help you get the right food for your dog and hopefully even save you some cash along the way.

Ingredients

It can be easy to fall into the same marketing traps human food endures when it comes to chow for your hound. After all, “natural,” is better, right? That’s not necessarily the case when it comes to dog food. Terms like “organic” and “natural” can be convincing on a package, but they’re hardly the only variables you should consider. You want to find ingredients that provide the nutrient and energy mix that your dog requires. Though our vet recommends we avoid foods with garlic powder, which some brands include to entice dogs to eat the food. It’s usually only present in small doses, but it’s unnecessary and can be harmful to the dog. 

Supplements

Beyond the core ingredients you’ll find in the food itself, some companies include supplements for other purposes. For instance, some dog food includes phosphorus and calcium for tooth development. That’s great for some dogs, but phosphorus can also be hard on older dogs’ kidneys. That’s why many senior foods leave it out. You’ll also often see glucosamine for joint and bone health in foods for puppies, larger breeds, and older dogs. Ask your vet if those supplements are worth it for your pooch.

Cost

We’d love to truly splurge on our dogs and feed them food that would make the characters on The Bear applaud. But, that’s not always possible. You can get affordable dog food that still provides everything your dog needs, but make sure it’s not loaded with fillers or other garbage. Many companies sell raw food “toppers” that you can add to much cheaper dry food in order to balance out their diets. Once you’ve decided on a food combination, run it by your vet to make sure it provides everything your furry friend needs. Asking an expert is always the best way to get the info you need. Even if you have to pay for an appointment, you’ll get that money back and more in the long run, especially if it keeps your dog healthy.

Certifications

The Association of American Feed Control Officials (AAFCO) keeps track of what companies are putting into dog foods. It’s an independent organization, which is currently helping to evaluate the possibility of new federal standards regarding pet food. While this type of approval is important, it’s not as important as getting your own vet’s stamp of approval.

FAQs

Q: What ingredients should I look for in dog food?

While “natural” and “organic” ingredients are tempting to splurge on, the overall nutritional value of the dog’s food is more important than the specific ingredients most of the time. There are some ingredients that you want to avoid, like garlic, but reputable dog foods tend to avoid truly harmful ingredients. Obviously meat, vegetables, and grains are typically reliable sources of nutrients, but you need to get the mix right or even the most expensive dog food will do your dog a disservice. Talk to your vet.

Q: What can I add to my dog’s food for better nutrition?

If you want to provide your dog with raw food for nutrition, but you can’t spend a ton of cash every month, many companies offer raw food “toppers,” which add nutrition to typical kibble. Maev and PetPlate on this list both offer that type of product. Some vets will often recommend supplements like fish oil for omega 3s or glucosamine for joint health. Again, ask the vet. Always ask the vet.

Q: Dry vs. wet dog food: What’s the difference?

Technically (and predictably) speaking, the difference between wet and dry food is the moisture content. Dry food will typically have less than 10 percent moisture, while wet foods will often contain more than 70 percent. But you’re probably wondering about the practical differences when it comes to your dog’s daily routine. To start, neither dry food nor wet food is objectively “better” than its counterpart. They each have their strengths and the only way to really know for sure which works better for your pooch is to (you guessed it) talk to your vet and then try it out. 

Wet food can be good for dogs that are picky eaters or those that need to lose weight because they typically make a dog feel more satiated for a longer period of time. Dry food is typically cheaper, easier to store, and frankly a lot less disgusting than wet food. 

Your specific dog’s needs and your own budget will often play the biggest role in determining which one is right for you. My dogs typically rely on a mixture of wet and dry and they’re very happy. Results always vary.

Final thoughts regarding the best dog food

If you want to ensure your dog lives a long, healthy life, choosing the right dog food is essential. This choice can also drastically affect your budget, your daily routine, and how often your living room gets bombarded with room-clearing farts. The best dog foods come from a reputable brand and provide all the nutrition your pup needs to stay healthy and active for the long haul. 

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog food for 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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The best dog harnesses in 2023 https://www.popsci.com/story/reviews/best-dog-harness/ Wed, 21 Apr 2021 12:59:00 +0000 https://www.popsci.com/story/?p=283602
SleepyPod dog harness
Stan Horaczek

Is your four-legged friend a puller? Don’t get hot under the collar switch to one of our best dog harness picks.

The post The best dog harnesses in 2023 appeared first on Popular Science.

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SleepyPod dog harness
Stan Horaczek

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best no-pull Ocean blue and grey dog harness and leash best dog harnesses 2 Hounds Design Freedom No Pull Nylon Dog Harness & Leash
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This unique design enables you to redirect your dog’s attention while also reigning them in from the back.

Best for large dogs Ruffwear Front Range Dog Harness is the best dog harness for large dogs Ruffwear Front Range Dog Harness
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Designed with optimal comfort in mind, this large-dog harness has foam padding, wide straps, and four points of adjustment.

Best for small dogs Red and black dog harness with adjustable chest belt and quick release buckle Puppia Soft Dog Harness
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This small-dog harness has a back clip leash attachment, an adjustable chest belt, and quick-release buckles for a seamless park-to-couch transition.

Collars are great for ID tags and quick out-and-back bathroom breaks, but when it comes to a serious walk or adventure, a dog harness is the way to go. Collars can potentially inflict strain on a dog’s throat and do little to reign in exuberant canines. Humans may not know why that far patch of grass is irresistible, but a dog may pick up a whiff of something worth pulling against the leash until they choke. To avoid your dog causing self-harm, turn to one of the best dog harnesses.

A harness distributes pressure evenly over a large area, which makes for a more controlled and comfortable walking experience. So, if your dog is still getting a handle on proper walk etiquette, a harness is the kind of dog gear that can gently discourage pulling and limit strain on your pet, helping your dog feel confident and comfortable no matter how far along they are in their training. Whether you have a big dog or one that’s small, we’ll help you discover the best dog harness to match your pet’s walking style.

The best dog harnesses: Reviews & Recommendations

There’s more to the best dog harness than a latch and a catch, so remember these major differences while shopping for your pup. A dog harness is a vest designed to secure your dog with maximum comfort, usually with a triangle of fabric that hugs their torso and fastens in the back. A strap harness is a more lightweight option with thinner bands of material. Whether you opt for a vest or strap design, you must choose between a front-clip, back-clip, or dual-clip system. If you’re working with a stubborn dog that loves to tug, a front-clip harness can help keep your pet under control. Dogs that are already professional heelers might not require a front-clip and will do fine with a back-clip design. So, with all that in mind, here are the best dog harnesses for when you can coax your buddy off that comfy cooling bed and out into the world.

Best overall: 2 Hounds Design Freedom No-Pull Nylon Dog Harness & Leash

2 Hounds Design

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Specs

  • Sizes: XS (15″-20″), Small (20″-24″), Medium (24″-28″), Large (28″-32″), XL (32″-38″), and XXL (38-44″)
  • Material: Nylon with stainless steel clips
  • Included leash: Yes

Pros

  • Lots of sizing options with adjustability
  • Sturdy metal clips
  • Strong nylon webbing
  • Lots of color options
  • Two connection points allow for easier guidance

Cons

  • Tricky to put on, especially if your dog won’t stand still

This no-pull dog harness combines two points of contact with your dog: an included double-connection leash attaches to an action loop between the shoulders and a structural ring on the chest. This unique design enables you to redirect your dog’s attention while also reigning them in from the back. The 2 Hounds Design harness works with breeds of all sizes and temperaments, and its stainless-steel hardware and heavy-duty nylon are built to last.

Best for large dogs: Ruffwear Front Range Dog Harness

RUFFWEAR

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Specs

  • Sizes: XXS, XS, Small, Medium, Large, and Large/XL
  • Material: Nylon with foam padding
  • Included leash: No

Pros

  • Two attachment points
  • Foam padding for added comfort
  • Strong Nylon construction
  • Easier to put on than some other models
  • Decent color selection

Cons

  • Bulky
  • Doesn’t come with a leash

Designed with optimal comfort in mind, this large-dog harness has foam padding, wide straps, and four points of adjustment. The Ruffwear harness features an aluminum back clip and a reinforced webbing chest loop for training. Reflective trim and a convenient ID pocket make this harness perfectly suited for nighttime jogs. Ruffwear offers this harness in eight nature-inspired shades and five sizes.

Best for small dogs: Puppia Soft Dog Harness

Puppia

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Specs

  • Sizes: XS (10.25″ x 15″), Small (11.9″ x 16.6″), Medium (15″ x 20.5″), Large (18.9″ x 26″), XL (21.25″ x 29.9″)
  • Material: Polyester
  • Included leash: No

Pros

  • Easy to get on thanks to clipped design
  • Solid comfort from chest pad
  • Lots of color and size options

Cons

  • Polyster isn’t as durable as Nylon
  • No included leash

The Puppia harness is designed to protect your small dog’s delicate skin with soft air-mesh padding and lightweight polyester. This small-dog harness has a back clip leash attachment, an adjustable chest belt, and quick-release buckles for a seamless park-to-couch transition. Puppia offers 14 adorable colors, and its smallest option fits dogs with a neck of 9.5 inches.

Best dog pack: Mountainsmith K-9 Dog Pack

Mountainsmith

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Specs

  • Sizes: Small (dogs 20-50 pounds), Medium (dogs 40-90 pounds), and Large (dogs over 80 pounds)
  • Material: Nylon mesh
  • Included leash: No

Pros

  • Handle on top for excellent control
  • Carrying bags provide extra storage and give dog a sense of accomplishment
  • Colorways look like real outdoor gear for humans
  • Four points of adjustment

Cons

  • Not suitable for smaller dogs
  • Bulky

This dog pack has all the essentials: two pannier compartments with zippered accessory pockets, an indestructible metal back clip, and mesh panels with perforated EVA foam for increased ventilation. With optimal weight distribution in mind, this pack features a four-point adjustable chest harness, an adjustable back harness, and a non-slip buckle system. The pack also has a padded grab handle that enables you to quickly lift your dog in emergency situations. Mountainsmith packs are weather-resistant and can be worn by dogs that weigh up to 120 pounds.

Best budget: Rabbitgoo Dog Harness

Rabbitgoo

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Specs

  • Sizes: XS, Small, Medium, Large, XL, XXL
  • Material: Polyester
  • Included leash: No

Pros

  • Affordable
  • Lots of color options
  • Sturdy leash clips
  • Solid padding for a comfortable fit
  • Large surface area for better comfort

Cons

  • Polyester instead of Nylon
  • No included leash

This hassle-free harness has fast-release buckles, four adjustable straps, and reflective trim. The Rabbitgoo harness features both front and back metal leash rings for versatile training. Rabbitgoo offers its harness in a wide range of vibrant colors and four sizes.

Best for cars: Sleepypod Harness

Stan Horaczek

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Specs

  • Sizes: Small, Medium, Large, XL
  • Material: Nylon and foam padding
  • Included leash: No

Pros

  • Protects dog in a car crash
  • Easy to buckle into a typical car seat
  • Also good for walks
  • Burly leash clips
  • Built-in reflectors

Cons

  • Expensive

Car accidents are bad news, especially when you’re not wearing a seatbelt. The same goes for dogs. If your pooch is roaming around the car while you’re driving, it can be a safety hazard for you and your canine pal. This sturdy harness easily clips into a typical car seatbelt to keep your dog in one place during typical driving or an accident. It’s easy to get on and off, so it can work as a regular harness for walks and drives. Built-in reflectors make it easy to see, and very burly leash clips ensure that even the hardest pullers won’t break free. It’s one of the pricier options on our list, but it pulls double duty in a way that could save your dog’s life. That’s worth a little extra cash in our eyes.

Features to consider when selecting the best dog harness

The best harness combines durability, comfort, and mobility. You will want to find a harness that can withstand doggie wear and tear but isn’t made of stiff or irritating material. It is also important that your harness is tough under pressure a flimsy harness can stretch or degrade when paired with a serious puller. We know that picking out dog products can get pretty complicated, so here are our picks. Let’s find the perfect fit!

Related: Poop happens. Be prepared with the best bags.

What exactly is a no-pull dog harness?

Some dogs pull on a leash like they’re auditioning for the Iditarod. Pull behavior can be frustrating and harmful if you’re using a traditional collar and leash. This tug-of-war match might seem impossible to resolve, but there are harnesses created to ease the difficulty of training the more tenacious puppy personalities. A no-pull harness is designed to pivot your dog’s energy toward you, often by redirecting their movements with a front-clip or dual-clip design. With a leash attachment at their chest, a dog is deterred from lunging forward and encouraged to walk at your pace. The best no-pull harness helps you control your dog without causing pain or discomfort. Multiple versatile designs are available that combine both front- and back-clip designs for maximum command over your dog’s training, like our favorite no-pull harness here.

What dog harness works for larger breeds?

Big dogs can be a lot to handle, and they need a harness that can match their strength and size. A thin harness might dig into a big dog’s skin, so when shopping for a large-dog harness, you will want to look for one with wider bands. Harnesses with a vest shape also work well for larger dogs and distribute pressure equally across their chests. The best large harness combines resilient fabric with durable aluminum leash clips. Yours should be able to handle everything your big dog throws at it, from zealous days at the park to muddy treks in the woods.

What should small dogs wear?

Small dogs are infamous escape artists who sometimes slip out of their collars. This might make you lean toward finding the most snug option, but if your small dog is a bundle of energy, a collar could also hurt its neck. A small harness can provide peace of mind while out and about with your tiny pup. Little dogs don’t require the same hardware as big dogs, so you will want to focus on soft fabric, flexibility, and weight when shopping for a small dog. You might also want to consider one that is easily washable little dogs are low to the ground, and their gear quickly collects grime. The best small harness should be simple, light as a feather, and soft enough for everyday wear, and our top pick checks all the boxes.

What’s the best harness for hiking with my dog?

Long hikes with your furry friend require a lot of equipment. A dog backpack harness is a wonderful solution for those who spend every weekend exploring new trails with their dogs. Most dog packs are saddlebags, which distribute weight evenly on both sides of your dog. With a sturdy pannier compartment on each side, your dog can carry his own gear without losing any mobility. Dog backpacks are perfect for carrying a day’s supply of treats, doggie bags, and first-aid materials. Keep in mind that dog packs are best suited for medium and large breeds, and the majority of backpacks do not accommodate dogs with a ribcage girth under 20 inches. The most important attributes to look for in a backpack harness are durable fabric and adjustable straps. The best dog backpack harness is made of water-resistant materials and allows you to customize the position of the pannier compartments. Check out our favorite backpack harness before you set out on your next wilderness adventure.

Best dog products if you’re on a budget

Small options tend to be pretty affordable, while dog gear for medium and large breeds can get expensive. There are some options for affordable harnesses that still have all the features you love: reflective fabric, optional front clips, and comfortable padding. When shopping for a cheaper one, you will want to ensure that it is still fully adjustable and made of soft, durable material that won’t irritate your dog’s skin. Here’s an affordable, vest-style harness that works with dogs of all sizes.

FAQs

Q: How tight should a dog harness be?

It should fit snug enough that your pup can’t get loose, but not so tight that it constricts them. A good rule of thumb When shopping for fitted dog products is that you should be able to fit two fingers between your dog and their harness at all times.

Q: Are front-clip harnesses good for dogs?

Front-clip harnesses are a great solution for dogs that pull. With a leash attachment on their chest, a dog is kindly redirected when they try to bolt forward. A front clip will safely encourage a dog to walk at your side, rather than barging at the nearest squirrel.

Q: Can I leave my dog’s harness on all day?

If your dog is comfortable in his or her harness, there is nothing wrong with keeping it on during the day. You should remove your dog’s harness at bedtime so your canine companion can get some air. This also prevents matting in long-haired breeds.

Final thoughts on the best dog harnesses

Daily walks with your canine companion should be a breeze, not a battle. The best dog harness enables both you and your dog to enjoy the outdoors without stress, strain, or risk of injury. Whether you’re seeking a solution for a stubborn puller or selecting gear that keeps your dog comfortable all day, a harness is one of those dog products that is a fantastic addition to your beloved pup’s wardrobe.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog harnesses in 2023 appeared first on Popular Science.

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The best cooling dog beds for 2023 https://www.popsci.com/gear/best-cooling-dog-beds/ Tue, 13 Jun 2023 17:00:00 +0000 https://www.popsci.com/?p=548099
The best cooling dog beds composited
Stan Horaczek

These dog beds will come in clutch during the hot months.

The post The best cooling dog beds for 2023 appeared first on Popular Science.

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The best cooling dog beds composited
Stan Horaczek

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Best overall Coolaroo elevated dog bed Coolaroo Elevated Dog Bed
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An elevated mesh pad allows air flow all the way around your dog.

Best memory foam Sealy lux pet dog bed Sealy Lux Pet Bed
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This luxurious option includes four layers of foam for maximum comfort.

Best gel pad Chillz Dog Colling Mat Chillz Dog Cooling Mat
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Pressure-activated cooling gel provides quick relief for overheating pups.

A cooling dog bed can go a long way toward making your pooch more comfortable during unpleasantly warm weather. Sure, your dog may simply want to pass out on the cold tile of the bathroom floor after a walk, but a dedicated bed with cooling features adds a level of comfort with which a hard floor just can’t compete. While some cooling bed options rely on innovative foam materials, others take a simpler, but often just as effective, approach to keeping your pooch from panting. Here are the best cooling dog beds to keep your best buddy comfortable this summer and beyond.

How we chose the best cooling beds for dogs

We absolutely love dogs here at PopSci and want them to be as comfortable and safe as possible as the temperatures increase. For these picks, we’ve selected models proven durable and effective because a good dog bed can last years as long as it doesn’t get shredded. We’re sticking with reputable brands with solid reviews and reader feedback to ensure overall quality. While we love an overly techy product, this list isn’t loaded with overly complicated picks. Sometimes simpler is better, especially when it comes to pets. 

The best cooling dog beds: Reviews & Recommendations

Every dog is different, so knowing what they’ll like can be impossible. Their tastes can also change. They may love their bed one day and completely destroy it the next. With that in mind, here are some suggestions to best fit your specific dog’s needs now and in the future so you can get the right thing and save yourself some money or trouble before you plop something down in your dog’s pen or next to their favorite puzzle.

Best overall: Coolaroo The Original Cooling Elevated Dog Bed

Coolaroo

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Specs

  • Size: Small (35″ x 22″ x 8″), Medium (42″ x 25.5″ x 8″), Large (51″ x 31.5″ x 8″), and XL (59.8″ x 37″ x 8.8″)
  • Material: Mesh fabric on a powder-coated steel frame
  • Machine washable: No

Pros

  • Very affordable
  • Easy to transport since it’s flat
  • Tough steel frame can last outside
  • Keeps its shape
  • Hard for a dog to destroy

Cons

  • Takes up a lot of space indoors
  • Not a ton of cushioning for older or injured dogs

You won’t find any space-age gel or electronics in this cooling bed. It works on the simple idea that letting a breeze surround your dog will naturally cool them down. The Coolaroo sits 8 inches off the ground and employs a mesh pad that lets air flow through. There’s no room for heat to build up in bulky material. It doesn’t need to be reactivated or charged. 

The mesh stretches across a powder-coated steel frame that’s burly enough to live outside but light enough to bring the bed with you on a trip. The mesh pad comes in several colors to match your (and your dog’s) vibe. You can’t throw it in the washing machine, but the surface cleans up very easily with a damp cloth and some light detergent. And Coolaroo makes a version to suit every size of companion, including large dogs.

Best memory foam: Sealy Lux Pet Dog Bed

Sealy

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Specs

  • Size: Small (25” x 20” x 5”), Medium (36” x 28” x 7”), Large (42” x 32” x 8”), XL (48” x 38” x 8”)
  • Material: Memory foam, fleece, cooling gel
  • Machine washable: Cover only

Pros

  • Ample padding is good for older dogs
  • Charcoal-infused base material for odor absorption
  • Same basic cooling material found in human beds
  • Raised edge for comfort
  • Sturdy memory foam will keep its shape
  • Non-slip bottom

Cons

  • Expensive
  • Heavy

Sealy makes very solid mattresses for humans, so it only stands to reason that it could create an excellent dog bed. This cooling bed includes several of Sealy’s mattress technologies that you’ll find in their full-sized models. Memory foam lays at the base of this bed with a layer of Sealy’s Bio-Orthopedic foam on top to help evenly distribute the dog’s weight across the surface of the bed. The charcoal-infused foam base resists odors, which is important if you have a smelly dog. 

A waterproof liner prevents the bed from getting ruined during an accident, while the cover can simply go in the washing machine when it needs cleaning. The non-slip bottom will hold the bed still to keep you or your pooch from sliding around as you step on it. It’s definitely not the cheapest cooling bed, but it is one of the most luxurious, and your dog will likely appreciate it. 

Best calming: Coldest Cozy Dog Bed

Coldest

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Specs

  • Size: Small (12″ x 5″ x 3″), Large (36″ x 27″ x 7″), and XL (42″ x 32″ x 7″)
  • Material: Foam, cooling gel
  • Machine washable: Cover only

Pros

  • Cooling gel feels cool to the touch
  • Cover is machine washable
  • Raised edge for comfort and calming
  • Sturdy foam should last
  • Biggest version works for large dogs

Cons

  • Heavy
  • Expensive

If the surface of this dog bed looks familiar, that’s because you’ll find similar tech on many cooling pillows made for humans. The surface of the Coldest Cozy Dog Bed feels cold to the touch. It warms up over time, but it quickly cools back down if you leave the surface exposed to air for a while. A raised edge around the sleeping area gives your pooch a place to rest their head or nestle if they prefer cuddle-style sleeping.

Like the Sealy, this isn’t the cheapest bed, so it’s not great for dogs with destructive tendencies. It’s fairly durable, and the cover is washing machine safe. It’s heavy and has a skid-proof bottom, so you won’t slip and fall if you step on it in the dark on the way to the bathroom. 

Best gel pad: Chillz Dog Cooling Mat

Chillz Dog

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Specs

  • Size: Medium (19.5″ x 15.5″ x 0.75″), Large (36″ x 20″ x 0.75″), and XL (31” x 37” x 0.75”)
  • Material: Gel
  • Machine washable: No

Pros

  • Easily rolls up for transport
  • Flat design fist easily in any space
  • Recharges after 20 minutes of non-use
  • Based on proven cooling gel tech

Cons

  • Not machine washable
  • Dog could bite it and get the gel out if unsupervised

At just three-quarters of an inch thick, this pad doesn’t offer much padding; however, it excels in cooling. A gel inside activates when the dog’s paws step on the pad. It draws heat out of your hot dog to help cool them down quickly. The cooling effect lasts for up to three hours, but it recharges for another round of cooling in just 15 or 20 minutes. 

The outside feels a lot like an ice pack that you would put on a black eye in gym class back in grade school. It’s tough, but it’s possible for a dog to chew through it. While it would likely make a mess, the gel is non-toxic, so you wouldn’t have to worry too much about harm coming to your pup. 

This pad rolls up fairly easily, so it’s simple to store or bring with you if you want a way for your dog to cool down after some laps at the park. In fact, you may want to lay on it, too.

Best for shade: Heeyoo Elevated Dog Bed with Canopy 

Heeyoo

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Specs

  • Size: 42″ x 30″ x 37″
  • Material: Oxford fabric on a powder-coated steel frame
  • Machine washable: No

Pros

  • Removable tent provides shade no matter what
  • Raised design offers airflow all the way around the dog
  • Tough material will stand up to lots of laying down
  • Powder-coated steel frame can withstand outdoor environments

Cons

  • Some assembly required
  • Not super easy to travel with

The sun is trying to murder you with its heat and UV rays. Your dog feels that too, which makes shade a treasured commodity in the hot months. This dog bed comes with its own shade. It employs an elevated design that allows air to move both above and below the dog. A breathable mesh pad doesn’t allow heat to build up between your pooch and the bed. That should provide some solid cooling on its own. The tent takes things one step further. 

The canopy attaches and detaches without the need for any tools. It effectively blocks the sun, but it’s also waterproof, so it can protect your dog from precipitation (though it’s not meant as a shelter, so it can’t replace actually going inside). It comes in four colors and relies on a powder-coated steel frame, so it should last years before it needs replacing. 

Things to consider when shopping for the best cooling dog bed

Sticking to our picks is great, but we also want shoppers to have as much information as they need before parting with their cash. Here are a few things to consider before handing over your credit card.

Size

If your dog is like mine, it will probably try to cram its body into all kinds of places it doesn’t belong. Why is she in that Amazon box? Is she a cat? While pooches will try to sleep just about anywhere, you want a bed that’s big enough to accommodate their body, even if they’re only semi-curled up. If you have the space, err on the side of a larger bed, but don’t go overboard. You want something your dog can easily sprawl out on but won’t be swimming in. If your dog is particularly tiny, you really don’t want to go overboard with an overstuffed bed as they can get stuck in the crevices. 

How easy is it to clean?

Dogs aren’t the tidiest creatures, so their beds need regular washes. Ideally, you can chuck at least the cover in the washing machine. Some other tougher materials may withstand a simple hose cleaning, which is great for outdoor beds. You want to avoid super delicate materials that look fancy but are impossible to wash when the time comes. 

FAQs

Q: What temperature is too hot for a dog?

Before we get into this information at all, it’s important to note that a cooling bed is never an excuse to leave a dog in a hot environment like a car or outdoors when the temperature is cranked. Cooling beds can increase comfort, but they cannot prevent the serious health conditions that can arise from prolonged heat exposure. The Humane Society has some handy tips about keeping dogs cool, but you’ll want to talk to your vet about specific best practices for your dog before you make any decisions. If you’re uncomfortably hot, there’s a good chance your pooch is, too. 

Q: When does a dog need a cooling bed?

It’s all about comfort. Many dogs with thicker coats will appreciate any cooling help they can get. For some dogs, it may not make that much of a difference. For instance, my old chihuahua (RIP) hated every cooling bed and loved to lay on the hot patio stones in the middle of summer. My current long-haired canine stays on the cooling bed at every possible opportunity. Your need depends on your specific dog.

Q: Do cooling dog beds really work?

Yes, but they’re not magic. Again, these won’t prevent your dog from sustaining health issues from too much heat exposure. Cooling gel and raised mesh beds, however, can keep your dog cooler and more comfortable than they would be without them. Some beds will actually feel cool to the touch, like the cooling pillows that many humans use to sleep. If you have realistic expectations, you won’t be disappointed. If you’re hoping you can chuck your air conditioner and swelter away in your home without damaging your pooch, you’re out of luck. 

Final thoughts on the best cooling dog beds

Hot summer months can play havoc on your fur-laden friends, but the best cooling dog beds can provide a much-needed reprieve from the elevated temperatures. Whether you want a plush pad, a simple cot, or a full-on doggy tent, your pooch will appreciate a chill place to recline when the thermometer rises.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best cooling dog beds for 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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The best dog shoes of 2023 https://www.popsci.com/story/reviews/best-dog-shoes/ Tue, 23 Nov 2021 20:58:54 +0000 https://www.popsci.com/story/?p=283167
Some people walking with boots on the snow with a dog under them wearing dog snow boots.
pasja1000, Pixabay

With the best dog shoes, you’ll keep your pup’s paws safe and secure no matter the season.

The post The best dog shoes of 2023 appeared first on Popular Science.

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Some people walking with boots on the snow with a dog under them wearing dog snow boots.
pasja1000, Pixabay

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Best dog slippers Four pairs of beige socks with protection in the shape of the dog's paw fingers and a black lace. PUPTECK Anti-Slip Dog Socks
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These slipper socks have a cute rubber anti-slip paw print on the soles to protect your pup from skidding around the house.

Best budget dog booties Four pair of red dog boots in line with each other and a dog under them. TEOZZO Dog Boots
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These dog booties have a drawstring closure, making them easy to put on and pull off your pup.

Best dog snow boots Four black pair of dog boots with beige fur on top of them and dog lettering with capitals in middle of each boot. ZEKOO Australian Boots
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These dog snow boots are not only the cutest thing you’ve ever laid eyes on, but also will keep your dog’s paws warm and happy in the winter.

Does your pup strut down the street like he or she is owning the runway? Or maybe like they’re walking on burning coals? Well, it may be time for you to get them a pair of dog boots. If it’s just fashion you’re concerned with, your pup can look well-heeled as they, well, heel with designer collars. But if you’re looking for an accessory that’s still cute but very much about function, shoes (or dog socks) protect their paws against the elements. Dog footbeds can be very sensitive, so if they’re dealing with a lot of extremely hot, cold, slippery, and/or uneven surfaces, they should be outfitted in something that actually stays on their feet and allows them to walk without discomfort. And you know how overwhelming it can be to pick out your own shoes? Well, imagine doing it if you’re a dog—there are so many choices if you can even sneak away with a smartphone long enough to order from Amazon (plus figure out how to navigate a smart device efficiently without thumbs). Instead of letting your canine companion deal with the stress of sorting through all that dog gear, we’ve picked some of the best dog shoes and dog socks on the market and broken them down into categories so you and your pooch don’t have to. Read on for more!

The best dog shoes: Reviews & Recommendations

Best dog slippers: PUPTECK Anti-Slip Dog Socks

PUPTECK

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Offered in four sizes—small, medium, large, and x-large (a size chart is provided to help you determine the correct size based on your pup’s measurements)—these 100-percent cotton, anti-slip dog socks are functional and cute-to-boot. They are made with the latest anti-slip grip technology to prevent slipping on surfaces like hardwood floors, so your dog can run and play indoors all day with ease. No more Tom Cruise in Risky Business impressions (or uncontrollably running into walls) for your four-legged friend. To ensure the socks stay on, there is a removable velcro band you can button onto the sock if needed. Cozy dog slippers vibes commence!

Best for hot pavement: QUMY Dog Shoes

QUMY

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What makes these kicks great is that they are designed with a tight woven air mesh that keeps debris out of the shoe while providing great ventilation on summer walks. Your dog’s paws will be protected from the hot pavement with the tough, anti-slip sole. Additionally, the reflective straps are adjustable so they will actually stay on your dog’s paws. These best-selling dog shoes for hot pavement are offered in six sizes—all you have to do is measure the widest part of your dog’s paw while they’re standing. Lastly, they are a beautiful turquoise color, which, let’s face it, can be every dog’s color. Your dog will definitely prefer ruuuuff wear over rough pads.

Best for rain: GGR Dog Shoes

GGR

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These all-star rain boots for medium to large dogs are anti-skid, waterproof, and wearproof. The suede-like microfiber shoe caps enhance breathability, durability, and aging. This upgraded style includes longer, adjustable straps to ensure the boots stay on your pup’s paws for the duration of their walk. Additionally, the straps are reflective, making nighttime walks safer. These dog rain boots are stain-resistant, making for an easy clean-up of the boots, though not the dog (sorry!), should they step through any mud. Something to keep in mind, however, is that they have waterproof soles, but are not meant for deep water.

Best for snow: ZEKOO Australian Boots

ZEKOO

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If you want to match your dog’s snow boots to yours, then have we got a great purchase for you. These highly rated water-resistant boots are extremely well-made with soft faux-fur lining and a sturdy anti-slip sole that protects your dog’s paws from salt, ice, and snow. The straps tie all the way around the ankle so that the boots actually stay on your dog’s paws. If you’re not sold yet, just take another look at those beauties! Doesn’t your best friend deserve cozy toesies when it’s cold outside?

Best budget: TEOZZO Dog Boots

TEOZZO

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For $11.99, these dog booties are a steal. Your dog can choose from black, blue, pink, red, or yellow. The lining is a soft, polyester fabric offering warmth, comfort, and breathability, while the non-slip rubber sole protects your dog’s paws from most harmful surfaces. The drawstring closure can be tightened to stay on and loosened to pull off easily. While you aren’t sacrificing much for these affordable bad boys, they are not waterproof, so they are best used for warmth in the winter and protection against hot pavements in the summer—just not snow or rain days.

Things to consider when looking for the best dog shoes

There are a couple of features that the best dog shoes should have across the board. Firstly, they should easily slide on and off of your dog’s paws when you’re putting them on and taking them off, but they should also stay on for the duration of your dog’s activity. Lucky for our canine friends, many dog boots and dog slippers now have straps that tie around your pup’s ankle to ensure they stay in place. Secondly, you’ll want the soles to be anti-slip and thick yet flexible enough so they can walk freely while their paws stay protected from harsh objects, including glass, rock, ice, salt, etc. 

For winter months, dog snow boots will be your best bet. They should keep your dog’s paws warm, cozy, and protected so they can do what they love: frolic in the fresh powder. During rainy days, putting your pup in dog rain boots will keep them and you happy—they will have dry feet and you won’t have to clean up their wet, muddy paws. The boots need to be waterproof or at least water-resistant. For the warmer months, dog shoes for hot pavement are a must, and the breathability of the shoe is important because dogs have a small number of sweat glands in their feet so they can get quite hot. Additionally, the sole of the shoe should have a nice rubber padding to protect paws from hard/harsh surfaces. And indoors, dog booties can prevent some fumbles and tumbles on slippery surfaces.

A couple more things to consider when shopping for the best dog shoes

When shopping for shoes to protect your pup’s paws, specificity is key! As mentioned earlier, some dog shoes are better suited for the snow or rain while some dog shoes for hot pavement have features that work best in the more sweltering months. Knowing your pup’s sensitivities—whether it is hot pavement or sand, salt or ice—will guide you to the best shoe for your sweet dog. 

For inside the house, dog socks and dog slippers are great options to prevent slipping and to protect your hardwood floors from unintentional scratches (alongside dog booties we also recommend the best nail clippers). Similar to dog boots, slippers/socks with an ankle strap will stay on your pup’s feet comfortably, and to ensure they are anti-slip, look for some sort of rubber coating on the bottom. Having these tips in your back pocket can help narrow down the many dog gear options on the market. Lucky for you, we’ve already got suggestions for the best dog shoes right here, so boot scootin’ boogie onwards:

FAQs

Q: How do I know my dog’s shoe size?

Typically, the brand will provide instructions, as well as a size chart. Most will tell you to measure the width and length of all four of your dog’s paws while standing and use the largest measurements to determine which size to order. Similar to when you order shoes, brand sizes can fluctuate, so always good to pay attention to specific instructions, as well as reviews, when possible. 

Q: Should dogs wear boots in the snow?

It depends on your dog and if they are sensitive to cold weather. Typically, smaller dogs have a higher sensitivity but it couldn’t hurt to have snow boots for any size or breed of dog. In addition to keeping their paws warm, boots can also protect them from the mixture of chemicals and salt scattered on many sidewalks and other walking surfaces, which can really hurt them. Snow boots also help protect from any other harmful objects you might not initially see because of the snow coverage. Also, it’s a much easier clean-up for you after winter walks!

Q: Why do dogs walk funny with socks on?

The short answer as to why dogs walk funny with socks on is because they aren’t used to having anything on their feet. Both socks and shoes can disrupt a dog’s natural ability to grip and feel the ground. This can cause their legs to stiffen, making their walk quite adorable to watch. Additionally, the socks could potentially weigh more, causing your dog to lift their legs higher to walk, throwing them off balance. 

The final word on shopping for the best dog shoes

No matter your dog’s personality—whether they love outdoor activities like hiking, swimming, and/or rolling around in the snow, or just prefer to lounge around indoors—the best dog shoes can enhance each experience by protecting and providing comfort for your pup’s paws. (And if they’re particularly into adventures, you might want to check out these essential travel kits.) There may be a learning curve when it comes to putting dog shoes on your canine pal, but most dogs will eventually love their new dog gear when they learn how much better their feet feel! So start your next journey on the right foot with the right footwear for your loyal companion.

The post The best dog shoes of 2023 appeared first on Popular Science.

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The best dog beds for large dogs in 2023 https://www.popsci.com/gear/best-dog-beds-for-large-dogs/ Sat, 10 Jun 2023 13:00:00 +0000 https://www.popsci.com/?p=547318
The best dog beds for large dogs composited
Stan Horaczek

These dog beds are supportive, durable, and easy to clean.

The post The best dog beds for large dogs in 2023 appeared first on Popular Science.

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The best dog beds for large dogs composited
Stan Horaczek

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Best overall Best Friends by Sheri The Original Calming Donut Shag 2XL Dog Bed with a black dog on it Best Friends by Sheri Calming Donut Shag Dog Bed 
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This plush bed has a raised edge to allow for burrowing or cuddling.

Best chew-proof Ballistic K9 dog bed for large dogs K9 Ballistics Armored Padded Dog Crate Pad Bed
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An aluminum frame and ripstop Nylon surface make it indestructible.

Best cooling Coolaroo elevated dog bed Coolaroo The Original Cooling Elevated Dog Bed
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A breathable mesh surface allows cool breeze to hit every side of your pooch.

Dog beds for large dogs often work considerably harder than those meant for tiny pooches. Large dogs take up more space, shed more fur, chew harder, and track in more dirt and grime than their teacup counterparts. More importantly, large dogs often put more stress and strain on their joints and bodies, so a comfortable place to rest after a solid walk is much more important. The best dog beds for large dogs offer simple cleaning, plenty of cushioning, and durable construction that can withstand the daily abuse doled out by your ample K-9.

How we chose the best dog beds for large dogs

While we can’t get direct feedback from our dog pals, we know our pets very well here at Popular Science. We based this research on hands-on (or paws-on?) experience, user feedback, editorial reviews, expert information, and simple spec comparisons. For this list, we assumed “large” dogs mean anything over 50 pounds. But we also know some breeds can get much bigger than that, so we’ve mostly opted for the largest size whenever several are listed. We also highly value washability and durability because you want a dog’s bed to last longer than a single cycle of flea-and-tick medicine. Lastly, we emphasized durability. Big dogs can do big damage if they decide to chew—on top of daily wear and tear. The options on this list should keep Fido comfy for years to come barring any defluffing catastrophes.

The best dog beds for large dogs: Reviews & Recommendations

You know your dog better than anyone. So, while we’re very confident in our picks here, we recommend perusing all of the options in case more than one meets your specific needs. There’s often overlap, and you might save yourself some money or trouble by knowing what’s out there before you plop something down in your dog’s pen or next to their favorite puzzle.

Best overall: Best Friends by Sheri The Original Calming Donut Shag 2XL Dog Bed 

Stan Horaczek

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Specs

  • Dimensions: 54” round
  • Machine washable? Cover-only on sizes M-XXL
  • Other sizes available: Small (23”), Medium (30”), Large (36”), XL (45”)
  • Material: Fiber fill with a polyester plush cover

Pros

  • Zippered cover is easy to put on and take off
  • Machine washing cover is simple
  • Raised outer edge lets dog rest its head or cuddle into the bed
  • Round style fits easily in most spaces
  • Durable
  • Slip-resistant bottom is also dirt and water resistant

Cons

  • Limited color choices in large sizes
  • Padding is not machine washable

This is the bed my 50-pound dog chose and has been sleeping on for several months now. Its circular design includes a raised pillow around the outside edge. Dogs that like to burrow can climb into the notch between the edge and the main bed, while others can use it as a slightly elevated headrest. It’s an extremely flexible design. 

The slip-resistant bottom keeps the bed in place if you step on it or the dog is restless. Ours only really moves around when the dog actively drags it around. Even after several months of use, the poly-fiber fill inside is still very plush and thick. Some beds tend to squash after just a few months, but this one has remained fluffy. 

Cleaning is relatively simple. The outer cover comes off easily thanks to a zippered closure. The entire cover can go in the washing machine, though the padding can’t. If your dog has wetting problems, that might be an issue since cleaning the interior can be tricky, but that’s true of most large dog beds. 

This solid, durable option is easy to clean and can accommodate just about any breed. A few extra color options in large sizes would be nice, but the neutral tones should fit just fine into most spaces. 

Best leather: Le Bed Leather Dog Bed

Billy Cadden

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Specs

  • Dimensions: 45 x 35 x 6 Inches
  • Number of sizes: 2
  • Machine-washable cover: No, wipes clean with leather cleaner
  • Colors: 6
  • Material: Memory foam with leather cover

Pros

  • Sleek design for a dog bed
  • Orthopedic support
  • Durable

Cons

  • Expensive

Love to indulge your pooch? For dogs with a taste for the good life, consider Le Bed’s Leather Dog Bed. This premium model comes in two sizes and is designed with a supportive orthopedic mattress with cooling memory foam that will cradle your pooch and help regulate body temperature. The supple leather cover is available in six shades: black, chocholate brown, cognac tan, slate gray, python, and bone (pictured). Cleaning the bed is easy as well. Just wipe clean with a damp cloth and use a leather cleaner.

Best memory foam: Casper Dog Bed, Plush Memory Foam, Large

Casper

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Specs

  • Dimensions: 35″ x 45″ x 7″
  • Machine washable? Cover only
  • Other sizes available: Small (26″ x 19″ x 6″) and Medium (25″ x 33″ x 6″)
  • Material: Memory foam padding with bonded microfiber cover

Pros

  • Memory foam provides excellent support, just like the human-sized version
  • Machine washable cover
  • Retains its shape
  • Very durable cover is hard to chew through
  • Heavy so it won’t slip

Cons

  • Expensive (when not on sale)
  • Padding isn’t machine washable

You’re probably familiar with Casper’s human mattresses. This is the same basic idea but for dogs. The dog bed consists of a 7-inch thick slab of Casper’s memory foam, with the same molding and cooling traits found in the human version. A raised edge surrounds your pup and gives them an elevated area to put their head on. Casper has added extra material to the top of the cover to allow dogs to dig and paw at the bed before they lay in it. That digging can be particularly brutal on dog beds, but Casper’s bonded microfiber cover is tough enough to withstand it. 

The memory foam filling is (predictably) not machine washable, but the easily removed cover is. You zip it off, wash it on cold, and you’re good to go. This isn’t the biggest bed around, so if you have a truly massive breed like a Great Dane, you’ll likely want to go with something even bigger. 

Best chew-proof: K9 Ballistics Chew Proof Armored Padded Dog Crate Pad Bed

K9 Ballistics

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Specs

  • Dimensions: 50” x 33” x 1”
  • Machine washable? No
  • Other sizes available: Small (29″ x 18″ x 1″), Medium (35″ x 22″ x 1″), Large (41″ x 27″ x 1″), XL (47″ x 29″ x 1″)
  • Material: Ripstop nylon on an aluminum frame

Pros

  • Aluminum frame covers fabric edges to prevent chewing
  • Ripstop nylon stands up to heavy biters
  • Made to fit inside standard crates
  • Material resists digging paws as well as chewing
  • Several color options
  • Lots of size options

Cons

  • Not a ton of padding
  • Not machine washable

If you crate your dog, it can be hard to see them sleeping on a plain plastic base, but many pooches will typically chew or claw apart any bed you put in with them. This 1-inch thick pad is designed to fit in the bottom of popular crates and provide extra comfort without the possibility of destruction. 

This bed stretches ripstop nylon across a sturdy aluminum frame that’s light enough to move in and out of the crate easily. The company says it first started the design with Kevlar, but it ultimately wasn’t tough enough to withstand the kind of punishment some dogs dish out. 

A DWR coating makes cleaning simple as you can simply wipe it off with a wet cloth if there’s an accident. The fiber filling should keep its shape and loft for up to five years, even under regular use. It may not look like the comfiest bed, but it’s a lot better than the hard bottom of a crate and will also last a lot longer. Plus, it will work as a stand-alone bed even if you don’t crate your pooch. Just don’t bash your toe into the edge of it when you go to the bathroom in the middle of the night. That aluminum frame is not messing around.

Best cooling: Coolaroo The Original Cooling Elevated Dog Bed

Coolaroo

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Specs

  • Dimensions: 51″ x 31.5″ x 8″
  • Machine washable? No
  • Other sizes available: Small (35″ x 22″ x 8″), Medium (42″ x 25.5″ x 8″), and XL (59.8″L x 37″W x 8.8″Th)
  • Material: Polyethylene fabric over a powder-coated steel frame

Pros

  • Affordable
  • Easy to move around
  • Hammock design means no bulky fill to clean
  • Steel frame can withstand life outside
  • Lots of color options
  • Clean with a wet rag

Cons

  • May slide around on solid floors
  • Not machine washable

Hammocks are awesome for people, but dogs enjoy them too. Rather than relying on some extremely complex (and marginally effective) foam, this cooling bed keeps Rover comfortable by allowing airflow to hit them from every side. The poly-material sling is made of fine mesh so your dog can feel the cool breeze as it goes by its belly. It’s basically the same idea as an air fryer, only with cool air instead of heat. 

The powder-coated steel frame is sturdy and durable enough to easily hold even the largest dogs. Plus, it can survive outside if you keep it at camp or in the yard for your dog to chill out on. It comes in several colors, and all of them are very affordable. The actual fabric can’t go into the washing machine, but it’s easy to wipe down with a wet cloth when it gets scummy. And because it’s basically totally flat, it’s relatively easy to transport compared to a giant sack full of fiber fill. 

Best budget: Midwest Homes Double Bolster Pet Bed

Midwest Homes

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Specs

  • Dimensions: 54″ x 31.88″ x 10.63″
  • Machine washable? Yes
  • Other sizes available: 18”, 22”, 24”, 30”, 36”, 42”, and 48”
  • Material: Fiber fill inside of a polyester cover

Pros

  • Cheap
  • Tons of sizes
  • Several color options
  • Completely machine washable
  • Four corner straps can attach it to a crate floor
  • Fleece outer

Cons

  • Not water resistant
  • Moderate padding

Maybe you need an extra bed to take with you on trips. Or perhaps your dog just isn’t that picky when it comes to places to flop. This basic bed doesn’t offer any advanced cooling/warming tech, is not made to withstand tons of abuse, and sports a relatively basic shape. But it’s very affordable, big enough to accommodate even the biggest dogs, and the whole thing is machine washable, so you don’t have to worry about trying to stuff padding back into a tricky cover. 

It comes in many sizes, so you may not even need the largest one, which means you can save even more cash. The fluff inside will likely get matted down after a while, but regular washes and moving it around will help prevent it from getting too lumpy. It’s not super fancy, but it’s fancy enough to let you steal your favorite blanket back after your pooch stole it and has been sleeping on it for weeks.

Things to consider when shopping for the best dog beds for large dogs

While we feel great about our specific recommendations, some things are good to know before you dive headfirst into the surprisingly deep pool of dog beds. Here are some things to consider before making a purchase. 

Size

We’re talking about large dogs here, which means you may be tempted to simply buy the biggest model you can find. First, however, consider how your dog sleeps. If they often curl up into a ball, they may not need an enormous 54-inch surface on which to flop. Going too big can also take up more of your floor space than you were expecting. Many product pages will tell you exactly how much a dog should weigh or how tall it is in order to fit a specific size. You want a bed that fits your dog and your space; otherwise, you may end up tripping and spilling your water at 3 a.m. on your way back to the bedroom. Trust us. We’ve been there. 

Washability

This is critical. Most higher-end beds include a zippered cover that can go in the washing machine, while the internal padding needs more careful washing. Some cheaper models will allow you to stuff the entire bed into the washing machine. That’s easier, but it also tends to lead to a lumpier bed and a shorter lifespan for the stuffing. We are talking about large beds here, though, so make sure your washing machine can handle the bed. In the end, your life may be simpler if you just wash the cover. 

Padding type

You’ll typically find beds with either fiber fill or foam inside. Some foam models offer egg-crate-shaped surfaces for added ergonomic benefits, but they’re often marginal. While neither foam nor fiber is inherently better, they do have their strengths and weaknesses. Foam beds keep their shape but can get crumbly and fall apart in the long run. Fiber beds lose their loft and can get lumpy and misshapen, but they’re often easier to clean. 

FAQs

Q: How thick should a dog bed be?

It seems logical that a thick bed will be the most luxurious, but that’s not always the case. You’ll find beds up to 8 inches thick and sometimes even more. But it comes down to your dog’s specific needs. If you’re putting a 12-pound dog on an 8-inch thick bed, they won’t benefit from that squish. At the same time, too thick of a fiberfill bed and you’re just adding more material inside to get bunched up and misshapen. A thick bed is nice, but don’t go overboard for what you need. And, if it needs to fit in a dog pen or dog house, there are additional space considerations.

Q: How often should I wash my dog’s bed?

You don’t need to wash your dog’s bed as often as you wash your own sheets, but regular cleanings will absolutely extend the life of your dog bed. If your dog has an accident or drags something disgusting onto the bed, wash it right away. Don’t let gross substances seep into the material. If your dog sheds a lot, you can often use a shedding brush to pull some of the hair out of the bed between washes. That will help prevent your washing machine from getting clogged with gross hairballs when you wash it. As a general rule of thumb, it’s easier to stay ahead of a stinky bed than fix one that already smells bad. Wash semi-regularly and follow the manufacturer’s instructions as closely as possible. 

Q: How long do beds for large dogs last?

This really depends on the quality of the bed, your commitment to taking care of it, and (most importantly) how your dog treats it. Even the best dog bed can die a horrible death in seconds should your huge dog decide to chew it apart. Or, a cheap bed can last for many years if you’re willing to re-stuff it occasionally. Buy a quality bed and take care of it. Try to keep your dog from destroying it. The rest is in the universe’s hands. 

Final thoughts on the best dog beds for large dogs

Owning a big dog is an adventure. They eat a lot, bark loudly, and fart in such a way that can clear a room. But we love them. And they deserve a great place to sleep. While it’s tempting to just chuck them an old blanket, the best dog beds for large dogs offer a durable, comfortable place for your giant pooch to rest their massive noggin. 

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog beds for large dogs in 2023 appeared first on Popular Science.

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The best robot vacuums for pets in 2023 https://www.popsci.com/gear/best-robot-vacuums-for-pets/ Thu, 08 Jun 2023 21:00:00 +0000 https://www.popsci.com/?p=546852
Best robot vacuums for pets sliced header
Tony Ware

Fur and accidents don’t stand a chance against these potent, pint-sized pet clean-up contraptions.

The post The best robot vacuums for pets in 2023 appeared first on Popular Science.

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Best robot vacuums for pets sliced header
Tony Ware

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Best overall Roborock S8 Pro Ultra best overall robot vacuums for pets product image Roborock S8 Pro Ultra
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The most powerful suction, sonic scrubbing, a self-refilling tank, and a self-drying mop are just some of the many features we love.

Best for allergies Shark AV2501AE AI Robot Vacuum with XL HEPA Self-Empty Base best for allergies robot vacuum for pets product image Shark AI Ultra Robot Self-Empty XL
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An anti-allergen complete seal system traps 99.97% of allergens so you can breathe clean air.

Best value eufy by Anker BoostIQ RoboVac 30C best value robot-vacuum cleaner for pets eufy BoostIQ RoboVac 30C
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three brushes, boost technology, and smart controls prove that suction on a budget only sucks in the good way.

You love your pets like family members (maybe even more than some relatives), but cleaning up behind them can be a hassle—unless you have the right robot vacuum. Whether you have hard floors, carpeting, or a mix of both, an automated assistant can make this chore much easier. With so many options on the market, choosing the right one for your needs can be overwhelming. That’s why we did the legwork to find top recommendations so you can just kick your feet up while one of the best robot vacuums for pets does all the work.

How we chose the best robot vacuums for pets

As a freelance journalist for over 10 years, I’ve reviewed home and tech products for publications including CNN Underscored, NBC News Select, Popular Mechanics, Architectural Digest, Tom’s Guide, The Daily Beast, USA Today’s Reviewed, TechRadar, Better Homes & Gardens, and Bob Vila. I brought this experience to the task of narrowing down the robotic pet vacuum options based on various factors. 

Some robot vacuums are ideal for vacuuming pet hair and dander, but when you need to add water (or cleaning solution) for stuck-on pet messes on hard floors, robot mops are another option. And then there are hybrid models—or vacuum-mop combos—that can both vacuum carpets and also vacuum and mop hard floors. In addition, some models are self-emptying, while others include features like obstacle avoidance. And if that’s not enough, some robot vacuums have cameras that let you remotely see and communicate with your pet—and even schedule which areas of the home you want to clean on which days at which times. Our personal robot vacuums for pets were selected from these categories based on personal testing, extensive research, recommendations from fellow critics, and user impressions.

The best robot vacuums for pets: Reviews & Recommendations

There are many features to consider when choosing the best robot vacuum for pets; some may be vitally important—others not so much. Regardless of what you’re looking for, one of the following recommendations should make it easy to clean up after your furry friend.

Best overall: Roborock S8 Pro Ultra  

Roborock

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Why it made the cut: The most powerful suction, sonic scrubbing, a self-refilling tank, and a self-drying mop are just some of the many features we love.

Specs 

  • Dimensions: 21.22 x 20.31 x 19.06 inches
  • Battery life: 180 minutes
  • Object avoidance: Yes
  • Self-emptying: Yes
  • Uses dust bag: Yes

Pros 

  • Self-refilling water tank
  • Self-cleaning
  • Dual brushes
  • Sonic mopping
  • Auto brush and mop lifting
  • Auto mop washing
  • Self-drying
  • Multi-level mapping

Cons

  • Among the most expensive

The Roborock S8 Pro Ultra is an absolute beast of a robot vacuum for pets. Granted, it won’t feed your furry friend or take it for a walk—but it pretty much does everything else. And since the Robotock S8 Pro is a vacuum and mop combo, it can be used on any type of floor. The dual brushes provide a more thorough cleaning while decreasing the chances of pet hair getting tangled. The robot vacuum also has a vacuum level of 6000 Pa (or Pascal unit, indicating the force generated to lift objects)—the most powerful of any robot vacuum we’ve seen so far.

But this is our overall best pick for other reasons as well. The VibraRise 2.0 mopping system scrubs hard floors 3,000 times per minute for an intense cleaning experience. And when carpet is detected, the mop lifts automatically so it won’t wet your carpet. Conversely, when in mop-only mode, the brushes will lift automatically. Also, when the robot vacuum is returning to the dock (or when it’s climbing over a threshold), both the mop and brush will lift to keep your clean floors clean.

And we’re just halfway through the impressive features of the Roborock S8 Pro Ultra. It uses LiDAR navigation and 3D obstacle avoidance to create maps of your home and find the most efficient cleaning path while identifying and avoiding obstacles on the floor. Using multi-level mapping, the robot vacuum lets you create four different maps on various levels (for example, basement through the third story) and automatically recognizes them. Plus, the 180-minute run-time provides plenty of battery life without having to stop and recharge.

The Roborock S8 Pro Ultra’s dock has an empty wash fill dock that stores water and automatically refills the robot’s water tank. The robot auto-self-empties when it returns to the deck, and the dust bag holds up to seven weeks’ worth of dust. In addition, the robot vacuum is self-cleaning—when on the dock, the mop’s cleaning rollers also clean the dock base. There’s also a self-drying mode to prevent mold from growing on the mop.

Using the app on your smartphone, you can control the robot, schedule cleaning, and adjust settings, and you can also issue voice commands from Alexa, Google Home, and Siri.

Best hybrid vacuum-mop combo: iRobot Roomba Combo j7+ Robot Vacuum and Mop    

iRobot

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Why it made the cut: The retractable mop is a game-changer in hybrid robot vacuums, ensuring carpets don’t get wet.

Specs

  • Dimensions: 1.3” x 3.4” x 13.34”
  • Battery life: 90 minutes
  • Object avoidance: Yes
  • Self-emptying: Yes
  • Uses dust bag: Yes

Pros

  • Fully retractable mop
  • 4-stage cleaning system
  • Automatic updates

Cons

  • Costs a pretty penny

We selected the iRobot Roomba Combo j7+ as the best hybrid vacuum/mop for pets, due in part to its ability to automatically lift the mop pad up to the top of the robot to avoid wet messes on the carpet. Other robot vacuums lift the mop slightly, but this is the only machine that completely lifts it up and out of the way. We also like the four-stage cleaning system, which includes dual rubber brushes for multi-surface use, an edge-sweeping brush, power-lifting suction, and the retractable mop. It uses dirt detection to sense which areas are dirtier (for example, where your pet has left muddy paw prints) and provides a more detailed cleaning in those areas.

The PrecisionVision Navigation recognizes and avoids objects in its path, including pet toys, shoes, etc. However, it’s also sensitive enough to navigate around pet poop as well. The robot vacuum uses an automatic disposal system to empty both the vacuum and mop. Each dirt disposal bag holds up to 60 days of debris.

With iRobot OS, it’s easy to choose cleaning modes, select the number of passes, and even customize the amount of liquid in the mop. Also, the operating system automatically updates to keep the robot current, so you’ll always have the latest features. And with Alexa and Google Assistant, you can issue commands to clean by the litter box, under the dining room table, or other specific areas.

Best for allergies: Shark AV2501AE AI Robot  

Shark

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Why it made the cut: The True HEPA Self-Empty Base captures 99.97 percent of dust and allergens and keeps them trapped inside.

Specs

  • Dimensions: 3.5” x 12.9” x 12.6”
  • Battery life: 120 minutes
  • Object avoidance: Yes
  • Self-emptying: Yes
  • Uses dust bag: No

Pros

  • True HEPA self-empty base
  • Matrix cleaning system
  • Clean-edge technology gets into corners

Cons

  • No mopping function

If you’re sensitive to dust and other allergens, even a self-emptying robot vacuum can leave you sneezing and coughing from pet dander. However, this Shark AI Robot Vacuum Self-Empty XL uses a True HEPA self-empty base. The anti-allergen complete seal system traps 99.97 percent of allergens so you can breathe clean air. The base also holds up to 60 days’ worth of debris. The self-cleaning brushroll avoids getting hair entangled in it, and avoiding this chore also limits your exposure to allergens.   

Using 360-degree LiDAR technology, the robot vacuums maps your home and then creates an efficient map for cleaning it. Unlike some robots that clean in rows, the Shark AI Robot Vacuum cleans in a matrix (vertically and then horizontally) and also uses clean-edge technology, which blows air into the corners and edges of your rooms to dislodge debris. In addition, obstacle avoidance can recognize and bypass items left on the floor. Using the SharkClean app, you can control the robot vacuum, schedule cleanings, and personalize settings. It’s also compatible with Alexa and Google Assistant.

Best value: Eufy BoostIQ RoboVac 30C  

eufy by Anker

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Why it made the cut: Proof that you can get a good vacuum on a budget, this one uses three brushes, boost technology, and can be controlled via smartphone or voice control.

Specs

  • Dimensions: 12.79” x 12.79” x 2.85”
  • Battery life: 100 minutes
  • Object avoidance: Yes  
  • Self-emptying: No
  • Uses dust bag: No

Pros

  • Great price
  • Slim design fits under furniture
  • App and voice-enabled

Cons

  • Uses physical navigation strips

Here at PopSci, we differentiate between “best value/best budget“ and “cheapest.” So, we don’t look for the cheapest or lowest price option; instead, we choose high-quality, economical options with the features that consumers want. The Eufy Boost IQ RoboVac 30C is our economical choice for the best robot vacuum for pets, as it’s one of our favorite approachable priced smart home devices.

It does not have virtual boundaries—you have to place physical boundary strips in front of the areas you want to be avoided—and it doesn’t have a self-empty base. But for the price, these features may be negotiable. The robot vacuum does have a slim design that can easily fit under your sofa and other low furniture for a thorough cleaning. It also has 1500 Pa suction power. Plus, it also has a BoostIQ setting for going from hard floors to carpets and nine anti-collision infrared sensors to ensure the robot vacuum doesn’t crash into objects on the floor. In addition, it connects with the EufyHome App, which allows you to start or stop the robot vacuum, select a cleaning mode, or schedule cleanings.

Best mid-price robot mop: Bissell Spinwave Pet Robot  

Bissell

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Why it made the cut: The rotating mop pads scrub hard floors for a thorough clean, and the choice of formulas can customize the cleaning experience.

Specs

  • Dimensions: 12.25” x 12.25” x 3.25”
  • Battery life: 130 minutes
  • Object avoidance: Yes
  • Self-emptying: No
  • Uses dust bag: No

Pros

  • Dual scrubbing mop pads
  • Edge brushes and brush roll
  • Special cleaning formulas

Cons

  • Doesn’t map

The Bissell Spinwave Pet Robot provides the most intensive mopping experience we’ve seen, aside from the Roborock S8 Ultra Pro, which is almost four times as expensive (although it does also vacuum carpet). Bissell uses dual rotating mop pads that are designed to not only clean floors but also scrub them for a deep clean, which makes it a good choice for removing your pet’s spills, stains, and tracked-in dirt. The mops can also be tossed in the washing machine, which makes them easy to maintain. In addition, the soft surface avoidance sensor recognizes and avoids carpets and even area rugs while in mop mode. The vacuum feature includes a brush roll and dual spinning edge brushes combined with 1500 Pa of suction power. In addition to vacuuming hard floors, it can also vacuum carpets.

The robot vacuum can also be controlled via the Bissell Connect app. Bissell recommends using its special cleaning formulas, which is both a pro and a con. It’s a pro because you can choose from various formulas, such as Pet Clean, Pet Multisurface with Febreeze, Sanitize, and Wood Floors. The only drawback is that the cost of these formulas can add up over a period of time, compared to most robot vacuums that only use water.

Best self-empty with camera: Ecovacs Deebot X1 Omni Robot Vacuum  

ECOVACS

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Why it made the cut: A major competitor to our best overall choice, this one has a camera and two-way audio for remotely communicating with your pet.

Specs

  • Dimensions: 16.9” x 17.6” x 22.8”
  • Battery life: 180 minutes
  • Object avoidance: Yes
  • Self-emptying: Yes
  • Uses dust bag: Yes

Pros

  • Auto mop washing
  • Auto mop drying
  • Camera for remote viewing/communication

Cons

  • Budget-busting price

If you’re like most pet parents, you wonder what your furry friend is doing when you’re not home. The Ecovacs Deebot X1 Omni Robot Vacuum has an AIVI 3D camera for obstacle avoidance. However, the camera also lets you take a look at your home in real-time via your smartphone—and you can even talk to your pet using two-way audio. The turbo-rotating dual mop system, combined with 5000 Pa suction power, provides an intensive cleaning experience.

The robot vacuum can map your home and navigate around obstacles. In addition, it provides a truly hands-off experience with auto dust emptying into a sealed bag that holds 60 days of debris, auto water tank refilling, auto mop washing, and auto hot air mop drying. Control options include the app, Alexa, Google Assistant, and YIKO (Ecovacs’ exclusive Deebot voice assistant, which supports various languages, including English, French, Italian, German, and Japanese).

What to consider when buying the best robot vacuums for pets

Battery life

Depending on the size of your home, battery life is a very important consideration. While 60 minutes is the norm, some robot vacuums have batteries that last much longer. If you have a large home, the robot vacuum should clean in one pass, if possible, instead of having to return to the charging dock before it can finish the job.

But keep in mind that when you choose a higher or more powerful setting, it can drain the battery faster than a lower or regular setting. 

Vacuum, mop, or both

“Regular” robot vacuums for pets will vacuum pet hair, pet dander, etc., from carpets and hard floors. Note: hard floors can include hardwood floors, stone, vinyl, laminate, linoleum, etc.—basically, it refers to uncarpeted floors. A mopping robot vacuum (technically not a robot vacuum but is often referred to as such) is great at cleaning up spills, stains, wet messes, and anything that requires water (and a cleaning solution).

Some robot vacuums are hybrids, meaning they can vacuum carpets and hard floors and mop hard floors. However, the hybrid robot vacuum must recognize floor types so it won’t try to mop your carpet or even drag the wet mop across the carpeted surface on the way to the dock.

Smart features

All the robot vacuums for pet hair on this list have smart features. However, such features can vary. For example, some allow you to schedule cleanings via your smartphone (for example, clean the kitchen at 10 am and 4 pm every day, but only clean the master bedroom at 2 pm on Mondays, Wednesdays, and Fridays). You can also start the robot vacuum remotely at any time via your phone. In addition, some models allow you to issue voice commands via Alexa or Google Assistant.

Other smart features include mapping your house and creating a virtual map for more efficient cleaning. And some models that use cameras can also be used to see and communicate with your pets. Another helpful feature is obstacle avoidance—keeping the robot vacuum from getting tangled in a sock on the floor or smearing your pet’s poop. You can also set up boundaries so it won’t destroy your kid’s science project or train set on the floor, and some robot vacuums even recognize stairs and will avoid toppling down them. 

Self-emptying and self-cleaning functions   

Robot vacuums already make life so much easier by cleaning up after your pet without requiring you to lift a finger. But eventually, you’ll need to empty the contents. Some of the best robot vacuums for pets can hold up to 60 days of debris. Others have self-emptying capabilities—and some even have self-cleaning features.

Size matters

The size of the robot vacuum you choose for pets will matter for at least two reasons. If you have a large home, it’s to your advantage to have a large bin, so the robot vacuum won’t have to keep stopping to empty the debris. And if it’s not a self-emptying model, you certainly don’t want to dump out the contents yourself any more than you have to.

But size matters for another reason as well. While robot vacuums with self-empty bins are convenient, they also take up a lot more space, and this extra bulk could pose problems if you don’t have a dedicated space to house it. Size also matters if you have low furniture since a taller option may not fit underneath.

FAQs

Q: How do I maintain a robot vacuum for pet hair?

Routinely cleaning your robot vacuum for pet hair can help it to work properly and remain trouble-free. Specific instructions may vary by vacuum. But as a general rule, use a wet cloth to wipe down the main brushes, brush cover, latches, main brush bearing, and main brush caps. Clean the main wheels, sensors, and contact drying areas with a soft, dry cloth. Rinse the dustbin and washable filters under running water.

Q: Do robot vacuums for pets work on hardwood floors?

Yes, robot vacuums for pets work well on hardwood floors. Some of them have washable mop pads, and others, like the Bissell Spinwave, have scrubbing mop pads for a deeper clean and also soft-touch pads for light-duty cleaning and also polishing hardwood floors while cleaning them. The Roborock S8 Ultra uses sonic mopping that scrubs your hardwood floor 3,000 times per minute but is gentle enough that it won’t hurt your hardwood. 

Q: Will robot vacuums for pets work on carpets?

A robot vacuum for pets will also work well on carpets. The combination of strong suction and brushes loosens and lifts dirt, pet hair, and other debris from carpets. 

Q: Which robot vacuum for pets has the strongest suction?

At the time of publication, the Roborock S8Pro Ultra had the strongest suction: 6000 Pa. The Ecovacs Deebot X1 Omni Robot Vacuum comes in second place with 5000 Pa.

Final thoughts on the best robot vacuums for pets

All of the robot vacuums on this list will do a great job of removing pet hair, so there was no need to have a separate category because that was the minimum requirement for being on the list. Rest assured, any of these choices will help clean up shedding. Beyond that, you just need to narrow down what type of surfaces you need cleaned, what kind of smart features you want, and what your budget is, and you’ll be able to find the best robot vacuum for pets so you can worry less about gathering up excess fur and more about giving out excessive skritches.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

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A new shot can be a safe and effective alternative to surgical spaying https://www.popsci.com/environment/gene-therapy-contraception-cat/ Wed, 07 Jun 2023 16:00:00 +0000 https://www.popsci.com/?p=546510
Four kittens standing in grass. Less invasive measures could protect stray cats and the environment.
Less invasive measures could protect stray cats and the environment. Deposit Photos

Keeping feral-cat populations under control is important for protecting animals and the planet.

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Four kittens standing in grass. Less invasive measures could protect stray cats and the environment.
Less invasive measures could protect stray cats and the environment. Deposit Photos

A staggering 80 percent of the world’s 600 million estimated domestic cats are stray or feral animals. These cats face a number of problems including cars, infectious diseases, and predators. As game show host Bob Barker said at the end countless episodes of The Price is Right, spaying or neutering can help control the homeless pet population, in addition to overcrowding at shelters. Not to mention, keeping the feral cat population in check minimizes the risk of the critters preying on wild animals and threatening the ecosystem

[Related: Culver City is home to a unique cat versus coyote conflict.]

Now, a potential new method of kitty contraception that uses long-lasting injections to prevent ovulation is showing early promise. According to a study published June 6 in the journal Nature Communications, a single dose of anti-Müllerian hormone (AMH) gene therapy can induce long-term contraception in domestic cats. This potentially provides a safe and effective alternative to surgical spaying. 

AMH is a naturally occurring non-steroidal hormone produced in the ovaries of female mammals and inside the testes in males. Scientists had previously researched AMH as a way to protect ovarian reserve in those undergoing chemotherapy. This background helped the authors discover that raising AMH levels beyond a certain threshold suppressed the growth of ovarian follicles. This effectively prevents ovulation and thus conception. 

After switching their attention from rodents to felines, the team created an adeno-associated viral (AAV) gene therapy vector that has a slightly altered version of the feline AMH gene. The Food and Drug Administration has approved human therapies that use similar AAV vectors to deliver therapeutic genes.

“A single injection of the gene therapy vector causes the cat’s muscles to produce AMH, which is normally only produced in the ovaries, and raises the overall level of AMH about 100 times higher than normal,” co-author and associate director of the Pediatric Surgical Research Laboratories at Massachusetts General Hospital David Pépin said in a statement. Pépin is also an associate professor at Harvard Medical School.

In the study, six female cats were treated with the gene therapy at two different doses, while three cats were the controls. The team brought a male cat into the female colony for two four-month long mating trials. They followed the female cats for over two years, assessing the effect of the treatment on reproductive hormones, ovarian cycles, and fertility.

According to the results, all of the control cats produced kittens, but none of the cats that received the gene therapy got pregnant. Important hormones like estrogen were not affected by surprising ovarian follicle development and ovulation. The team didn’t observe any adverse effects on the treated female cats, showing that the gene therapy should be safe and well tolerated at the doses tested. 

[Related: Declawing cats is harmful. Do this instead.]

“The treatment maintained high AMH levels for over two years, and we’re confident that those contraceptive levels will be sustained in the animals for much longer,” co-author, veterinarian, and Massachusetts General Hospital research fellow Philippe Godin said in a statement. Godin added that more studies in a larger number of cats are needed to confirm these promising findings.

The team also notes that this technology may be a bit ahead of its time, as the infrastructure needed to produce enough doses to sterilize millions of cats with gene therapy has yet to be built. 

“Our goal is to show that safe and effective permanent contraception in companion animals can be achieved using gene therapy,” said Pépin. “And we hope that as the manufacturing capability of producing viral vectors increases with the rise of gene therapy in humans, delivering this contraceptive in the field to control unowned outdoor cat populations will become feasible.”

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Google engineers used real dogs to develop an agility course for robots https://www.popsci.com/technology/google-barkour-robot-dog-agility/ Tue, 30 May 2023 23:00:00 +0000 https://www.popsci.com/?p=544460
Beagle flying over an obstacle hurdle
A robot dog 'Barkour' course may provide a new industry standard for four-legged machines. Deposit Photos

Researchers hope the 'Barkour' challenge can become an industry benchmark.

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Beagle flying over an obstacle hurdle
A robot dog 'Barkour' course may provide a new industry standard for four-legged machines. Deposit Photos

It feels like nearly every week or so, someone’s quadrupedal robot gains yet another impressive (occasionally terrifying) ability or trick. But as cool as a Boston Dynamics Spot bot’s new capability may be, it’s hard to reliably compare newly developed talents to others when there still aren’t any industry standard metrics. 

Knowing this, a team of research scientists at Google are aiming to streamline evaluations through their new system that’s as ingenious as it is obvious: robot obstacle courses akin to dog agility competitions. It’s time to stretch those robotic limbs and ready the next generation of four-legged machines for Barkour.

[Related: This robot dog learned a new trick—balancing like a cat.]

“[W]hile researchers have enabled robots to hike or jump over some obstacles, there is still no generally accepted benchmark that comprehensively measures robot agility or mobility,” the team explained in a blog post published last week. “In contrast, benchmarks are driving forces behind the development of machine learning, such as ImageNet for computer vision, and OpenAI Gym for reinforcement learning (RL).” As such, “Barkour: Benchmarking Animal-level Agility with Quadruped Robots” aims to rectify that missing piece of research.

Illustrated side-by-side of concept and real robot agility course.
Actual dogs can complete the Barkour course in about 10 seconds, but robots need about double that. CREDIT: Google Research

In simple terms, the Barkour agility course is nearly identical to many dog courses, albeit much more compact at 5-by-5 meters to allow for easy setup in labs. The current standard version includes four unique obstacles—a line of poles to weave between, an A-frame structure to climb up and down, a 0.5m broad jump, and finally, a step up onto an end table.

To make sure the Barkour setup was fair to robots mimicking dogs, the team first offered up the space to actual canines—in this case, a small group of “dooglers,” aka Google employees’ own four-legged friends. According to the team, small dogs managed to complete the course in around 10 seconds, while robots usually take about double that time.

[Related: Dogs can understand more complex words than we thought.]

Scoring occurs between 0 and 1 for each obstacle, and is based on target times set for small dogs in novice agility competitions (around 1.7m/s). In all, each quadrupedal robot must complete all five challenges, but is given penalties for failing, skipping stations, or maneuvering too slowly through the course.

“We believe that developing a benchmark for legged robotics is an important first step in quantifying progress toward animal-level agility,” explained the team, adding that, moving forward, the Barkour system potentially offers industry researchers an “easily customizable” benchmark.

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No machine can beat a dog’s bomb-detecting sniffer https://www.popsci.com/story/technology/dogs-bomb-detect-device/ Mon, 18 Mar 2019 21:21:29 +0000 https://www.popsci.com/uncategorized/dogs-bomb-detect-device/
A Labrador retriever smelling for explosives with a member of a bomb squad at the trial of the 2015 Boston Marathon bomber
A bomb-sniffing dog walks in front of a courthouse during the 2015 trial for accused Boston Marathon bomber Dzhokhar Tsarnaev. Matt Stone/MediaNews Group/Boston Herald via Getty Images

Dogs are the best bomb detectors we have. Can scientists do better?

The post No machine can beat a dog’s bomb-detecting sniffer appeared first on Popular Science.

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A Labrador retriever smelling for explosives with a member of a bomb squad at the trial of the 2015 Boston Marathon bomber
A bomb-sniffing dog walks in front of a courthouse during the 2015 trial for accused Boston Marathon bomber Dzhokhar Tsarnaev. Matt Stone/MediaNews Group/Boston Herald via Getty Images

This story was first published on June 3, 2013. It covered the most up-to-date technology in bomb detection at the time, with a focus on research based off canine olfaction. Today, dogs still hold an edge to chemical sensors with their noses: They’ve even been trained to sniff out bed bugs, the coronavirus, and homemade explosives like HMTDs.

IT’S CHRISTMAS SEASON at the Quintard Mall in Oxford, Alabama, and were it not a weekday morning, the tiled halls would be thronged with shoppers, and I’d probably feel much weirder walking past Victoria’s Secret with TNT in my pants. The explosive is harmless in its current form—powdered and sealed inside a pair of four-ounce nylon pouches tucked into the back pockets of my jeans—but it’s volatile enough to do its job, which is to attract the interest of a homeland defender in training by the name of Suge.

Suge is an adolescent black Labrador retriever in an orange DO NOT PET vest. He is currently a pupil at Auburn University’s Canine Detection Research Institute and comes to the mall once a week to practice for his future job: protecting America from terrorists by sniffing the air with extreme prejudice.

Olfaction is a canine’s primary sense. It is to him what vision is to a human, the chief input for data. For more than a year, the trainers at Auburn have honed that sense in Suge to detect something very explicit and menacing: molecules that indicate the presence of an explosive, such as the one I’m carrying.

The TNT powder has no discernible scent to me, but to Suge it has a very distinct chemical signature. He can detect that signature almost instantly, even in an environment crowded with thousands of other scents. Auburn has been turning out the world’s most highly tuned detection dogs for nearly 15 years, but Suge is part of the school’s newest and most elite program. He is a Vapor Wake dog, trained to operate in crowded public spaces, continuously assessing the invisible vapor trails human bodies leave in their wake.

Unlike traditional bomb-sniffing dogs, which are brought to a specific target—say, a car trunk or a suspicious package—the Vapor Wake dog is meant to foil a particularly nasty kind of bomb, one carried into a high traffic area by a human, perhaps even a suicidal one. In busy locations, searching individuals is logistically impossible, and fixating on specific suspects would be a waste of time. Instead, a Vapor Wake dog targets the ambient air.

As the bombing at the Boston marathon made clear, we need dogs—and their noses. As I approach the mall’s central courtyard, where its two wings of chain stores intersect, Suge is pacing back and forth at the end of a lead, nose in the air. At first, I walk toward him and then swing wide to feign interest in a table covered with crystal curios. When Suge isn’t looking, I walk past him at a distance of about 10 feet, making sure to hug the entrance of Bath & Body Works, conveniently the most odoriferous store in the entire mall. Within seconds, I hear the clattering of the dog’s toenails on the hard tile floor behind me.

As Suge struggles at the end of his lead (once he’s better trained, he’ll alert his handler to threats in a less obvious manner), I reach into my jacket and pull out a well-chewed ball on a rope—his reward for a job well done—and toss it over my shoulder. Christmas shoppers giggle at the sight of a black Lab chasing a ball around a mall courtyard, oblivious that had I been an actual terrorist, he would have just saved their lives.

That Suge can detect a small amount of TNT at a distance of 10 feet in a crowded mall in front of a shop filled with scented soaps, lotions, and perfumes is an extraordinary demonstration of the canine’s olfactory ability. But what if, as a terrorist, I’d spotted Suge from a distance and changed my path to avoid him? And what if I’d chosen to visit one of the thousands of malls, train stations, and subway platforms that don’t have Vapor Wake dogs on patrol?

Dogs may be the most refined scent-detection devices humans have, a technology in development for 10,000 years or more, but they’re hardly perfect. Graduates of Auburn’s program can cost upwards of $30,000. They require hundreds of hours of training starting at birth. There are only so many trainers and a limited supply of purebred dogs with the right qualities for detection work. Auburn trains no more than a couple of hundred a year, meaning there will always be many fewer dogs than there are malls or military units. Also, dogs are sentient creatures. Like us, they get sleepy; they get scared; they die. Sometimes they make mistakes.

As the tragic bombing at the Boston Marathon made all too clear, explosives remain an ever-present danger, and law enforcement and military personnel need dogs—and their noses—to combat them. But it also made clear that security forces need something in addition to canines, something reliable, mass-producible, and easily positioned in a multitude of locations. In other words, they need an artificial nose.

Engineer in glasses and a blue coat in front of a bomb detector mass spectrometer
David Atkinson at the Pacific Northwest National Laboratory has created a system that uses a mass spectrometer to detect the molecular weights of common explosives in air. Courtesy Pacific Northwest National Laboratory

IN 1997, DARPA created a program to develop just such a device, targeted specifically to land mines. No group was more aware than the Pentagon of the pervasive and existential threat that explosives represent to troops in the field, and it was becoming increasingly apparent that the need for bomb detection extended beyond the battlefield. In 1988, a group of terrorists brought down Pan Am Flight 103 over Lockerbie, Scotland, killing 270 people. In 1993, Ramzi Yousef and Eyad Ismoil drove a Ryder truck full of explosives into the underground garage at the World Trade Center in New York, nearly bringing down one tower. And in 1995, Timothy McVeigh detonated another Ryder truck full of explosives in front of the Alfred P. Murrah Federal Building in Oklahoma City, killing 168. The “Dog’s Nose Program,” as it was called, was deemed a national security priority.

Over the course of three years, scientists in the program made the first genuine headway in developing a device that could “sniff” explosives in ambient air rather than test for them directly. In particular, an MIT chemist named Timothy Swager honed in on the idea of using fluorescent polymers that, when bound to molecules given off by TNT, would turn off, signaling the presence of the chemical. The idea eventually developed into a handheld device called Fido, which is still widely used today in the hunt for IEDs (many of which contain TNT). But that’s where progress stalled.

Olfaction, in the most reductive sense, is chemical detection. In animals, molecules bind to receptors that trigger a signal that’s sent to the brain for interpretation. In machines, scientists typically use mass spectrometry in lieu of receptors and neurons. Most scents, explosives included, are created from a specific combination of molecules. To reproduce a dog’s nose, scientists need to detect minute quantities of those molecules and identify the threatening combinations. TNT was relatively easy. It has a high vapor pressure, meaning it releases abundant molecules into the air. That’s why Fido works. Most other common explosives, notably RDX (the primary component of C-4) and PETN (in plastic explosives such as Semtex), have very low vapor pressures—parts per trillion at equilibrium and once they’re loose in the air perhaps even parts per quadrillion.

The machine “sniffed” just as a dog would and identified the explosive molecules. “That was just beyond the capabilities of any instrumentation until very recently,” says David Atkinson, a senior research scientist at the Pacific Northwest National Laboratory, in Richland, Washington. A gregarious, slightly bearish man with a thick goatee, Atkinson is the co-founder and “perpetual co-chair” of the annual Workshop on Trace Explosives Detection. In 1988, he was a PhD candidate at Washington State University when Pan Am Flight 103 went down. “That was the turning point,” he says. “I’ve spent the last 20 years helping to keep explosives off airplanes.” He might at last be on the verge of a solution.

When I visit him in mid-January, Atkinson beckons me into a cluttered lab with a view of the Columbia River. At certain times of the year, he says he can see eagles swooping in to poach salmon as they spawn. “We’re going to show you the device we think can get rid of dogs,” he says jokingly and points to an ungainly, photocopier–size machine with a long copper snout in a corner of the lab; wires run haphazardly from various parts.

Last fall, Atkinson and two colleagues did something tremendous: They proved, for the first time, that a machine could perform direct vapor detection of two common explosives—RDX and PETN—under ambient conditions. In other words, the machine “sniffed” the vapor as a dog would, from the air, and identified the explosive molecules without first heating or concentrating the sample, as currently deployed chemical-detection machines (for instance, the various trace-detection machines at airport security checkpoints) must. In one shot, Atkinson opened a door to the direct detection of the world’s most nefarious explosives.

As Atkinson explains the details of his machine, senior scientist Robert Ewing, a trim man in black jeans and a speckled gray shirt that exactly matches his salt-and-pepper hair, prepares a demonstration. Ewing grabs a glass slide soiled with RDX, an explosive that even in equilibrium has a vapor pressure of just five parts per trillion. This particular sample, he says, is more than a year old and just sits out on the counter exposed; the point being that it’s weak. Ewing raises this sample to the snout end of a copper pipe about an inch in diameter. That pipe delivers the air to an ionization source, which selectively pairs explosive compounds with charged particles, and then on to a commercial mass spectrometer about the size of a small copy machine. No piece of the machine is especially complicated; for the most part, Atkinson and Ewing built it with off-the-shelf parts.

Ewing allows the machine to sniff the RDX sample and then points to a computer monitor where a line graph that looks like an EKG shows what is being smelled. Within seconds, the graph spikes. Ewing repeats the experiment with C-4 and then again with Semtex. Each time, the machine senses the explosive.

David Atkinson may have been first to demonstrate extremely sensitive chemical detection—and that research is all but guaranteed to strengthen terror defense—but he and other scientists still have a long way to go before they approach the sophistication of a dog nose.

A commercial version of Atkinson’s machine could have enormous implications for public safety, but to get the technology from the lab to the field will require overcoming a few hurdles. As it stands, the machine recognizes only a handful of explosives (at least nine as of April), although both Ewing and Atkinson are confident that they can work out the chemistry to detect others if they get the funding. Also, Atkinson will need to shrink it to a practical size. The current smallest version of a high-performance mass spectrometer is about the size of a laser printer—too big for police or soldiers to carry in the field. Scientists have not yet found a way to shrink the device’s vacuum pump. DARPA, Atkinson says, has funded a project to dramatically reduce the size of vacuum pumps, but it’s unclear if the work can be applied to mass spectrometry.

If Atkinson can reduce the footprint of his machine, even marginally, and refine his design, he imagines plenty of very useful applications. For instance, a version affixed to the millimeter wave booths now common at American airports (the ones that require passengers to stand with their hands in the air—also invented at PNNL, by the way) could use a tube to sniff air and deliver it to a mass spectrometer. Soldiers could also mount one to a Humvee or an autonomous vehicle that could drive up and sniff suspicious piles of rubble in situations too perilous for a human or dog. If Atkinson could reach backpack size or smaller, he may even be able to get portable versions into the hands of those who need them most: the marines on patrol in Afghanistan, the Amtrak cops guarding America’s rail stations, or the officers watching over a parade or road race.

Atkinson is not alone in his quest for a better nose. A research group at MIT is studying the use of carbon nanotubes lined with peptides extracted from bee venom that bind to certain explosive molecules. And at the French-German Research Institute in France, researcher Denis Spitzer is experimenting with a chemical detector made from micro-electromechanical machines (MEMs) and modeled on the antennae of a male silkworm moth, which are sensitive enough to detect a single molecule of female pheromone in the air.

Atkinson may have been first to demonstrate extremely sensitive chemical detection—and that research is all but guaranteed to strengthen terror defense—but he and other scientists still have a long way to go before they approach the sophistication of a dog nose. One challenge is to develop a sniffing mechanism. “With any electronic nose, you have to get the odorant into the detector,” says Mark Fisher, a senior scientist at Flir Systems, the company that holds the patent for Fido, the IED detector. Every sniff a dog takes, it processes about half a liter of air, and a dog sniffs up to 10 times per second. Fido processes fewer than 100 milliliters per minute, and Atkinson’s machine sniffs a maximum of 20 liters per minute.

Another much greater challenge, perhaps even insurmountable, is to master the mechanisms of smell itself.

German shepherd patrolling Union Station in Washington, D.C.
To condition detection dogs to crowds and unpredictable situations, such as Washington, D.C.’s Union Station at Thanksgiving [above], trainers send them to prisons to interact with inmates. Mandel Ngan/Afp/Getty Images

OLFACTION IS THE OLDEST of the sensory systems and also the least understood. It is complicated and ancient, sometimes called the primal sense because it dates back to the origin of life itself. The single-celled organisms that first floated in the primordial soup would have had a chemical detection system in order to locate food and avoid danger. In humans, it’s the only sense with its own dedicated processing station in the brain—the olfactory bulb—and also the only one that doesn’t transmit its data directly to the higher brain. Instead, the electrical impulses triggered when odorant molecules bind with olfactory receptors route first through the limbic system, home of emotion and memory. This is why smell is so likely to trigger nostalgia or, in the case of those suffering from PTSD, paralyzing fear.

All mammals share the same basic system, although there is great variance in sensitivity between species. Those that use smell as the primary survival sense, in particular rodents and dogs, are orders of magnitude better than humans at identifying scents. Architecture has a lot to do with that. Dogs are lower to the ground, where molecules tend to land and linger. They also sniff much more frequently and in a completely different way (by first exhaling to clear distracting scents from around a target and then inhaling), drawing more molecules to their much larger array of olfactory receptors. Good scent dogs have 10 times as many receptors as humans, and 35 percent of the canine brain is devoted to smell, compared with just 5 percent in humans.

Unlike hearing and vision, both of which have been fairly well understood since the 19th century, scientists first explained smell only 50 years ago. “In terms of the physiological mechanisms of how the system works, that really started only a few decades ago,” says Richard Doty, director of the Smell and Taste Center at the University of Pennsylvania. “And the more people learn, the more complicated it gets.”

Whereas Atkinson’s vapor detector identifies a few specific chemicals using mass spectrometry, animal systems can identify thousands of scents that are, for whatever reason, important to their survival. When molecules find their way into a nose, they bind with olfactory receptors that dangle like upside-down flowers from a sheet of brain tissue known as the olfactory epithelium. Once a set of molecules links to particular receptors, an electrical signal is sent through axons into the olfactory bulb and then through the limbic system and into the cortex, where the brain assimilates that information and says, “Yum, delicious coffee is nearby.”

While dogs are fluent in the mysterious language of smell, scientists are only now learning the ABC’s.As is the case with explosives, most smells are compounds of chemicals (only a very few are pure; for instance, vanilla is only vanillin), meaning that the system must pick up all those molecules together and recognize the particular combination as gasoline, say, and not diesel or kerosene. Doty explains the system as a kind of code, and he says, “The code for a particular odor is some combination of the proteins that get activated.” To create a machine that parses odors as well as dogs, science has to unlock the chemical codes and program artificial receptors to alert for multiple odors as well as combinations.

In some ways, Atkinson’s machine is the first step in this process. He’s unlocked the codes for a few critical explosives and has built a device sensitive enough to detect them, simply by sniffing the air. But he has not had the benefit of many thousands of years of bioengineering. Canine olfaction, Doty says, is sophisticated in ways that humans can barely imagine. For instance, humans don’t dream in smells, he says, but dogs might. “They may have the ability to conceptualize smells,” he says, meaning that instead of visualizing an idea in their mind’s eye, they might smell it.

Animals can also convey metadata with scent. When a dog smells a telephone pole, he’s reading a bulletin board of information: which dogs have passed by, which ones are in heat, etc. Dogs can also sense pheromones in other species. The old adage is that they can smell fear, but scientists have proved that they can smell other things, like cancer or diabetes. Gary Beauchamp, who heads the Monell Chemical Senses Center in Philadelphia, says that a “mouse sniffing another mouse can obtain much more information about that mouse than you or I could by looking at someone.”

If breaking chemical codes is simple spelling, deciphering this sort of metadata is grammar and syntax. And while dogs are fluent in this mysterious language, scientists are only now learning the ABC’s.

Dog in an MRI machine with computer screens in front
Paul Waggoner at Auburn University treats dogs as technology. He studies their neurological responses to olfactory triggers with an MRI machine. Courtesy Auburn Canine Detection Institute

THERE ARE FEW people who better appreciate the complexities of smell than Paul Waggoner, a behavioral scientist and the associate director of Auburn’s Canine Research Detection Institute. He has been hacking the dog’s nose for more than 20 years.

“By the time you leave, you won’t look at a dog the same way again,” he says, walking me down a hall where military intelligence trainees were once taught to administer polygraphs and out a door and past some pens where new puppies spend their days. The CRDI occupies part of a former Army base in the Appalachian foothills and breeds and trains between 100 and 200 dogs—mostly Labrador retrievers, but also Belgian Malinois, German shepherds, and German shorthaired pointers—a year for Amtrak, the Department of Homeland Security, police departments across the US, and the military. Training begins in the first weeks of life, and Waggoner points out that the floor of the puppy corrals is made from a shiny tile meant to mimic the slick surfaces they will encounter at malls, airports, and sporting arenas. Once weaned, the puppies go to prisons in Florida and Georgia, where they get socialized among prisoners in a loud, busy, and unpredictable environment. And then they come home to Waggoner.

What Waggoner has done over tens of thousands of hours of careful study is begin to quantify a dog’s olfactory abilities. For instance, how small a sample dogs can detect (parts per trillion, at least); how many different types of scents they can detect (within a certain subset, explosives for instance, there seems to be no limit, and a new odor can be learned in hours); whether training a dog on multiple odors degrades its overall detection accuracy (typically, no); and how certain factors like temperature and fatigue affect performance.

The idea that the dog is a static technology just waiting to be obviated really bothers Waggoner, because he feels like he’s innovating every bit as much as Atkinson and the other lab scientists. “We’re still learning how to select, breed, and get a better dog to start with—then how to better train it and, perhaps most importantly, how to train the people who operate those dogs.”

Waggoner even taught his dogs to climb into an MRI machine and endure the noise and tedium of a scan. If he can identify exactly which neurons are firing in the presence of specific chemicals and develop a system to convey that information to trainers, he says it could go a long way toward eliminating false alarms. And if he could get even more specific—whether, say, RDX fires different cells than PETN—that information might inform more targeted responses from bomb squads.

The idea that the dog is a static technology just waiting to be obviated really bothers Paul Waggoner.

After a full day of watching trainers demonstrate the multitudinous abilities of CRDI’s dogs, Waggoner leads me back to his sparsely furnished office and clicks a video file on his computer. It was from a lecture he’d given at an explosives conference, and it featured Major, a yellow lab wearing what looked like a shrunken version of the Google Street View car array on its back. Waggoner calls this experiment Autonomous Canine Navigation. Working with preloaded maps, a computer delivered specific directions to the dog. By transmitting beeps that indicated left, right, and back, it helped Major navigate an abandoned “town” used for urban warfare training. From a laptop, Waggoner could monitor the dog’s position using both cameras and a GPS dot, while tracking its sniff rate. When the dog signaled the presence of explosives, the laptop flashed an alert, and a pin was dropped on the map.

It’s not hard to imagine this being very useful in urban battlefield situations or in the case of a large area and a fast-ticking clock—say, an anonymous threat of a bomb inside an office building set to detonate in 30 minutes. Take away the human and the leash, and a dog can sweep entire floors at a near sprint. “To be as versatile as a dog, to have all capabilities in one device, might not be possible,” Waggoner says.

Both the dog people and the scientists working to emulate the canine nose have a common goal: to stop bombs from blowing up. It’s important to recognize that both sides—the dog people and the scientists working to emulate the canine nose—have a common goal: to stop bombs from blowing up. And the most effective result of this technology race, Waggoner thinks, is a complementary relationship between dog and machine. It’s impractical, for instance, to expect even a team of Vapor Wake dogs to protect Grand Central Terminal, but railroad police could perhaps one day install a version of Atkinson’s sniffer at that station’s different entrances. If one alerts, they could call in the dogs.

There’s a reason Flir Systems, the maker of Fido, has a dog research group, and it’s not just for comparative study, says the man who runs it, Kip Schultz. “I think where the industry is headed, if it has forethought, is a combination,” he told me. “There are some things a dog does very well. And some things a machine does very well. You can use one’s strengths against the other’s weaknesses and come out with a far better solution.”

Despite working for a company that is focused mostly on sensor innovation, Schultz agrees with Waggoner that we should be simultaneously pushing the dog as a technology. “No one makes the research investment to try to get an Apple approach to the dog,” he says. “What could he do for us 10 or 15 years from now that we haven’t thought of yet?”

On the other hand, dogs aren’t always the right choice; they’re probably a bad solution for screening airline cargo, for example. It’s a critical task, but it’s tedious work sniffing thousands of bags per day as they roll by on a conveyor belt. There, a sniffer mounted over the belt makes far more sense. It never gets bored.

“The perception that sensors will put dogs out of business—I’m telling you that’s not going to happen,” Schultz told me, at the end of a long conference call. Mark Fisher, who was also on the line, laughed. “Dogs aren’t going to put sensors out of business either.”

Read more PopSci+ stories.

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The best dog pens of 2023 https://www.popsci.com/reviews/best-dog-pen/ Fri, 20 Aug 2021 11:16:33 +0000 https://www.popsci.com/?p=390654
Keep your pet secure with one of the best dog pens.

Gently corral your pooch with one of these indoor or outdoor options.

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Keep your pet secure with one of the best dog pens.

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best overall Chewy's Frisco is the best dog pen overall. Frisco Wire Dog & Small Pet Exercise Pen
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Safe for your floors, this aesthetically-pleasing dog pen also features a lockable doggy door.

Best for large dogs The BestPet Playpen Exercise Pen is the best dog pen for large dogs. BestPet Pet Playpen Exercise Pen
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Perfect for enclosing the big dogs outside while encouraging them to have plenty of room to play!

Best for travel The EliteField Soft Pet Playpen is the best dog pen for traveling. EliteField 2-Door Soft Pet Playpen
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Easy to pack and ideal for traveling either to a hotel or a campsite.

Whether you are indoors, outdoors, or on the road, dog pens are an essential tool for pets and pet owners alike. They can safely keep a mischievous puppy from chasing other animals or gnawing on the living-room furniture, provide an exercise space as a dog run, or help with obedience or anti-anxiety training. Whether you’re searching for one of the best dog pens for your living room, backyard, or to take on the road, here’s how to find the best option for you and your furry friend.

How we chose the best dog pens

When you’re leaving your pet home for a few hours or are working in the backyard, a dog pen is a good solution to keep your canine secure while still providing room to play. We researched options from leading brands, including Chewy, BestPet, and Petmaker, to compile our list of recommendations. We considered the quality of material; the ability to customize shape and size for different breeds; whether the dog pen is designed for the outdoors, indoors, or can work in both; and user experiences. We also considered durability and price in making our picks.

The best dog pens: Reviews & Recommendations

The dog play pens on the market range from large metal pens designed to keep big dogs secure in the backyard to smaller, cushioned dogs pens that are easily transportable for traveling with your pet. Whether you’re looking for an option for your living room, backyard, or a campsite, you should find an option that works for you and your dog.

Best overall: Frisco Wire Dog & Small Pet Exercise Pen

Chewy

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Specs

  • Dimensions: 62 inches L x 62 inches W x 36 inches H (36-inch model)
  • Material: Metal
  • Sizes: Five (24, 30, 36, 42, 48 inches)

Pros

  • Comes in five sizes and can customize shape
  • Can attach to a second pen to double space
  • Works indoors and out

Cons

  • Some users say the metal bends easily
  • Dogs may get paws caught

A dog pen should provide room for your pet to play while keeping your canine safe and secure. The versatile Frisco Wire Dog & Small Pet Exercise Pen does a good job of both. Made of sturdy metal wire, this pen comes in five sizes (24, 30, 36, 42, and 48 inches) that allow you to provide more space. The system also allows you to join two of the pens together with snap hooks. And you can customize the shape of the right panels and customize the shape into a square, rectangle, or octagon to best fit your place. 

The versatile Frisco dog pen also works both indoors and outdoors and comes with metal anchors to secure it into the ground and keep it in place. It’s also designed with double-locking doors and high walls to keep your pet securely inside. And when you’re done using it, this foldable dog pen is easy to collapse and store or take on the road with you.

Best for small dogs and puppies: ESK Collection Puppy Dog Playpen

ESK Collection

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Specs

  • Dimensions: 48 inches L x 48 inches W x 25 inchesH
  • Material: Mesh
  • Sizes: One

Pros

  • Cushioned
  • Made from breathable mesh
  • Comes in four colors (pink, red, blue, black)

Cons

  • Only available in one size
  • Some users say material tears easily

The ESK Collection Puppy Dog Playpen is a great option for small dogs and small spaces. At 48 inches by 25 inches, this small dog pen is available in black, pink, red, and blue. It’s made with Oxford cloth and mesh material that is breathable, durable, and waterproof. This puppy pen also features quality zippers and Velcro to keep your pooch inside. And when you’re done, reward the pup with one of these treats for your dog.

Best for large dogs: BestPet Pet Playpen Exercise Pen

BestPet

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Specs

  • Dimensions: Comes in oval and rectangular shapes 
  • Material: Metal
  • Sizes: 24, 23, and 40 inches high; 8, 16, 24, and 32 panels

Pros

  • Range of sizes and heights
  • Spacious
  • Metal is rust-resistant

Cons

  • Some users say the metal is lightweight 

The heavy-duty metal BestPet Pet Playpen Exercise Pen features eight panels that can easily be set up into rectangle, octagon, and circle shapes that will keep your pooch intrigued when he enters. With a perimeter of 126 inches, this large dog pen allows your dog to run around freely and safely solo or with other dog friends, making it an ideal dog exercise pen. The rust-resistant metal works both indoors and outdoors, and its foldable structure is simple to set up and break down. 

Best for indoors: North States Mypet Petyard Passage

MYPET

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Specs

  • Dimensions: 35.25 inches L x 10.3 inches W x 26.5 inches H (8 panel)
  • Material: Plastic
  • Sizes: Two (8 and 6 panels)

Pros

  • Designed with lockable door
  • Portable
  • Comes with pads to avoid scratching floors

Cons

  • Some users say latch is not secure
  • Some dogs can climb out

If you’re in search of an indoor dog pen, the North States Mypet Petyard Passage creates up to 34.4 square feet of play room, and includes a swinging doggy door, which you can lock as you please. It comes with eight panels, and can be made smaller by removing two panels at a time. The assembly is super simple, thanks to its foldable panels, lightweight build, and carry-strap. Now that your pet is safe, keep him healthy with the help of these top vitamins for dogs.

Best for outdoors: Richell Convertible Indoor/Outdoor Pet Playpen

Richell

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Specs

  • Dimensions: 63.8 inches L x 33.1 inches W x 36 inches H
  • Material: Plastic
  • Sizes: 6 and 4 panels

Pros

  • Can adjust from hexagon to square
  • Converts into gate
  • Works indoors and outside

Cons

  • Designed for small dogs only
  • Some users say dogs can easily get out

Recommended for dogs up to 88 pounds, the Richell Convertible Indoor/Outdoor Pet Playpen can be used indoors or outdoors due to its easy-to-clean and durable plastic construction. This plastic dog pen features specially designed caps that lock the panels for extra stability, customizable panels, a lockable gate door, and a convertible pet comfort mat (for the six- panel hexagonal configuration) which can be used as a top for shade protection or a mat for paw comfort. This indoor and outdoor dog pen is also available with four or six panels for optimum sizing.

Best for travel: EliteField Soft Pet Playpen

EliteField

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Specs

  • Dimensions: 62 inches L x 62 inches W x 36 inches H; 30 inches L x 30 inches W x 20 inches H; 42 inches L x 42 inches W x 24 inches H; 48 inches L x 48 inches W x 32 inches H; 62 inches L x 62 inches W x 24 inches H; 62 inches L x 62 inches W x 30 inches H; 36 inches L x 36 inches W x 24 inches H; 52 inches L x 52 inches W x 32 inches H
  • Material: Mesh
  • Sizes: 8

Pros

  • Easy to transport and set up
  • Designed with breathable mesh
  • Comes with floor pads that are easy to clean

Cons

  • Some users had issues with the quality of the material and zipper

In the market for a portable dog pen? Consider the EliteField Soft Pet Playpen. It’s designed for safety, with both doors featuring locking zippers. This dog pen also includes two accessory pockets (never lose your treats or leash!) and a water bottle with holder. You’ll get a removable zip-off portion as well as a floor mat and top cover that can be put in the wash. The material is well-ventilated, lightweight, and stylish (it comes in eight different colorways!).

Best budget: PETMAKER Exercise Playpen

PETMAKER

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Specs

  • Dimensions: 58 inches L x 60 inches W x 30 inches H
  • Material: Steel
  • Sizes:  One (30-inch x 24-inch panels)

Pros

  • Budget-friendly
  • Durable
  • Easy to set up and store

Cons

  • Only comes in one size
  • Not customizable

The budget-friendly PETMAKER Exercise Playpen is ideal for pups up to 40 pounds. It includes eight ground anchors, four snaps for extra safety, and an easy-access door for the pooches to enter. It folds flat for convenient storage when you no longer need it, and is made with durable coated steel panels with a black epoxy finish that will protect it against the elements over time. And if your pet appreciates a challenge, try one of these great dog puzzles.

Things to consider when buying a dog pen

Dog pens are enclosed spaces that ensure your pet is safely confined (hello, owner peace of mind!), while not having him feel as limited as he would if put in a crate. They come in many different shapes and sizes, can be used in different environments, and have been designed for different purposes, like training and/or exercise. When thinking about which dog pen is best for you, consider these factors.

Size

Dog pens are meant to provide safe and enjoyable experiences for dogs and their owners alike. Your pooch won’t be so thrilled if this new enclosure feels like a jail cell, so it’s vital to ensure the space is large enough for your dog to trot around a bit and play with its dog toys. Plus, if your pup thinks that the dog pen is an awesome place to be, there will be no problems encouraging your pooch to get in next time! 

Not only do you have to consider the size of your puppy or dog (the larger the dog, the larger the pen), but you also need to bear in mind the measurements of the space you are planning on occupying (the smaller the room, the smaller the pen). Also consider your dog’s ability to run around and keep the height of the enclosure in mind so they can’t jump out. This is important for those crazy jumpers! Make sure the height makes sense as compared with the height of your dog’s typical jump.

Location

There are dog pens designed for indoor-only use, outdoor-only use, and some that can cover both categories. If you know it will be inside, you can basically have your pick of the litter of what type of material you want. If you plan to use your pen outdoors, you’ll have to consider the elements. You can easily find an outdoor dog pen that’s waterproof, rust-resistant, and durable enough to last.

Portability

Consider you and your pooch’s lifestyle, too! If you like to hit the road and travel at times, you may want to invest in a portable playpen that is easy to transport—you’ll be able to get your adventures in while having peace of mind that your pooch is in a safe place. 

If you want to take your new dog pen with you on a trip, or simply put it in storage for some time, check out how easy or difficult it is to pack up and move. Some are made with this in mind, while others are better off staying put in one place. In line with portability, make sure you read the assembly instructions before buying so you know what you are getting yourself into!

Price

If you are hoping to keep your pup safely confined to one space, but don’t want to pay a pretty penny for a new product, look no further than this budget option.

FAQs

Q: What should I look for in a dog pen?

When buying a dog pen, you should be sure to consider the product’s size, height, environment, durability, portability, and assembly requirements. Think about your lifestyle and the needs of your dog to find the best match for you. 

Q: How tall of a playpen should I get for my dog?

If the point of the playpen is to keep your dog safely enclosed, you’re going to need one that he or she can’t escape out of. Think about how high your dog typically jumps, and beat that height in your next playpen.

Q: Is a dog pen better than a crate?

Dog pens and dog crates serve different purposes and should not be used interchangeably. While crates are great for a night’s sleep or a safe space for one dog (and is also highly necessary when training puppies), a dog pen will allow for more room to roam. The dog pen should be used when you want to keep your pooch safe and confined, but still allow them to get some exercise in.

The final word on the best dog pens

There are many great options on the market for dog pens. Once you figure out where you’ll be situating your dog pen and match the size of the pen to your pooch (and possibly his or her doggie friends), it’s smooth sailing! Get on with your day while you enjoy peace of mind knowing your pet is secure.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

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You only have today to take advantage of these Amazon Pet Day deals https://www.popsci.com/gear/amazon-pet-day-sale/ Wed, 03 May 2023 17:52:14 +0000 https://www.popsci.com/?p=538718
A lineup of pets items on sale on a teal background
Amanda Reed

There's no better time to stock up on treats, supplies, toys, and food with Amazon's Pet Day deals.

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A lineup of pets items on sale on a teal background
Amanda Reed

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Are you curious about what your pet does when you’re not home? The result could be heartwarming or heartbreaking—or you could just learn that they bark at whoever is delivering mail or walking by. Find out if your pet is a menace or an angel behind your back with a Ring Indoor Camera, on sale as part of Amazon Pet Day, which is today—and today only.

Ring Indoor Cam (1st Gen) $39.99 (Was $59.99)

Amanda Reed

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The Ring Indoor Camera is small and discreet, letting you hear and even speak to your pets from a phone, tablet, or Echo device. It’s a great introductory indoor camera at an even better price. If you already have a Ring doorbell, you’re in luck if you add a Ring Indoor Camera—you can access all of your cameras in the Ring app. Set-up is easy—all you have to do is place the camera on a flat surface or mount it to the wall with a separate wall mount and scan the QR code on the back of the device. We personally love using Live View to see if our pets are snoozing on the couch, running around and meowing, or making a mess by rooting around in the litterbox, with Live Notifications letting us know if the plumber has decided to make a surprise visit.

Amazon Pet Day is one day only—here are other Pet Day deals we think you should take advantage of:

Pet cameras

Feeders, bowls, and fountains

Treats, chews, and vitamins

Toys, beds, and stairs

Pet cleaning products

Pet care

Tests

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How different is Balto, the heroic sled dog, from today’s Siberian huskies? https://www.popsci.com/environment/baltos-husky-dog-sled-genetics-dna/ Thu, 27 Apr 2023 19:00:00 +0000 https://www.popsci.com/?p=537198
Balto's taxidermy on display at the Cleveland Museum of Natural History.
After Balto died in 1933 at the Cleveland Zoo, his taxidermy mount was put on display at the Cleveland Museum of Natural History. Cleveland Museum of Natural History

Scientists sequenced the famed pup’s genome to learn more about modern working dogs.

The post How different is Balto, the heroic sled dog, from today’s Siberian huskies? appeared first on Popular Science.

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Balto's taxidermy on display at the Cleveland Museum of Natural History.
After Balto died in 1933 at the Cleveland Zoo, his taxidermy mount was put on display at the Cleveland Museum of Natural History. Cleveland Museum of Natural History

For nearly a century, Balto the sled dog has been celebrated with books, movies, and even a statue in New York’s Central Park. When a deadly infection called diphtheria swept through the isolated town of Nome, Alaska in 1925, Balto and a relay team of sled dogs traveled for six days across hundreds of miles in a raging blizzard to bring critical antitoxin to the town. 

[Related: Humans have partnered with sled dogs for 9,500 years.]

Balto is still helping people 90 years after his death, but this time, with his DNA. In a study published April 17 in the journal Science, scientists detail how they sequenced Balto’s genome to learn more about the genetics of the sled dogs of the 1920s and see how they compare to modern dogs.  

Balto was raised in a kennel by breeder Leonhard Seppala and belonged to a population of small, fast sled dogs that had been imported from Siberia in northern Russia. These dogs became known as Siberian huskies, but the modern versions of the breed, as well as modern sled dogs are quite different from Balto. Other living dog lineages that share this common ancestry with Balto include Greenland sled dogs, Vietnamese village dogs, and Tibetan mastiffs.

“It’s really interesting to see the evolution of dogs like Balto, even in just the past 100 years,” study co-author and postdoctoral researcher at the University of California, Santa Cruz Katherine Moon said in a statement. “Balto’s population was different from modern Siberian huskies, which have since been bred for a physical standard, but also from modern working Alaskan sled dogs.”

An archival photograph of famed sled dog Balto standing in the snow with his owner Gunnar Kasson.
Balto and his owner, Gunnar Kasson, circa 1925. CREDIT: Cleveland Public Library/Photograph Collection.

The team extracted DNA from  tissue samples of Balto’s taxidermied remains from the Cleveland Museum of Natural History  to investigate his genetic traits and ancestry. They found that Balto shared only part of his ancestry with Siberian huskies, and that he actually belonged to a population of working sled dogs that were more genetically diverse than modern breeds. 

The researchers also found evidence that his population was genetically healthier than modern breeds. “Balto came from a population of working dogs that were different from modern breeds and were adapted to harsh conditions,” said coauthor Beth Shapiro, an evolutionary biologist from UC Santa Cruz, in a statement.

To analyze Balto’s genome, the team needed to compare it to a dataset of 682 genomes from modern wolves and dogs, as well as an alignment of 240 mammalian genomes developed by the Zoonomia Consortium, an an international collaboration effort to find the genomic basis of shared and specialized traits in mammals.

[Related: Humans probably have big brains because we got lucky.]

According to Shaprio, a key innovation behind this study is the ability to align the genomes of hundreds of species so that corresponding positions in different genomes can be compared. Comparing these genomes can then reveal DNA sequences that are the same across species and haven’t been changed during millions of years of evolution. This stability is an indication that these parts of the genome are important, and these crucial bits are where mutations could be especially harmful. 

A chart of the Alaskan sled dog Balto's ancestry. He common ancestry with modern Asian and Arctic canine lineages. He had no discernable wolf ancestry.
The Alaskan sled dog Balto shares common ancestry with modern Asian and Arctic canine lineages. He had no discernable wolf ancestry. CREDIT: Kathleen Morrill.

“A gene that’s on one chromosome in us is on a completely different chromosome in another species,” Shapiro said. “You need a tool that can line them up so you can see which parts of these genomes are the same and which are different. Without that it’s just a bunch of genomes of species that are very divergent.”

The study on Balto’s DNA used this approach to characterize genetic variation seen in Balto compared to modern dogs. Populations of working sled dogs like Balto were more “genetically healthy” than breed dogs due to lower burdens of rare and potentially damaging variations in their genes. The team also identified protein-altering, evolutionarily constrained variants in Balto’s genes related to tissue development, which could represent beneficial genetic adaptations. 

Variations in genes related to skin thickness, joint formation, coordination, and weight were also found, and Balto had a better ability to digest starch compared to Greenland sled dogs and wolves. However, Balto’s ability to digest starchy foods is still not as strong as modern dogs. 

The team was also able to use this genetic treasure trove from Balto’s genome to reconstruct his physical appearance, including his coat color, in more detail than even historic photos could reveal. “This project gives everyone an idea of what’s starting to be possible as more high-quality genomes become available to compare,” Moon said. “It’s an exciting moment because these are things we haven’t done before. I feel like an explorer, and once again Balto is leading the way.”

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The best pet GPS trackers of 2023 https://www.popsci.com/reviews/best-pet-gps-tracker/ Fri, 23 Jul 2021 11:59:00 +0000 https://www.popsci.com/?p=382452
Keep tabs on your furry friends with the best pet GPS tracker.
Blue Bird, Pexels

The best pet GPS trackers allow you to keep a watchful eye on even the most sneaky dogs and cats.

The post The best pet GPS trackers of 2023 appeared first on Popular Science.

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Keep tabs on your furry friends with the best pet GPS tracker.
Blue Bird, Pexels

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best overall Whistle Go Explore is the best overall pet GPS tracker. Whistle Go Explore Ultimate Health and Location Tracker for Pets
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Set up safe areas and alerts for when your pet decides to go on an adventure—rest easy with this location-tracking pick.

Best locator-tracking device The Tractive LTE GPS Tracker is the best pet GPS tracker Tractive LTE GPS Tracker
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This pick offers real-time tracking updates so you can know where your pet is within the second, no search team needed.

Best budget The FitBark GPS Dog Tracker is the best pet GPS tracker on a budget. FitBark Dog Activity Monitor
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Get all the high-features of other picks at an affordable cost. You can set up safe zones, find your pet, and see their activity levels.

Most pet owners can agree that safety and health are the number-one priorities when it comes to their furry friends. And if you’re a pet owner, you know that sometimes, despite your best efforts, your curious cat or adventurous dog might just follow their noses outside of your home or yard. Or if you like to go hiking with your dog off-leash, there’s a chance he or she may get ahead of you. To avoid a potentially scary situation or just to have some peace of mind, it’s not a bad idea to get your pet a GPS-tracking device. Easily attached to a collar, the best pet GPS trackers provide real-time location tracking and you can set up alerts when your pet has left designated safe areas so you can easily locate your pup or kitty. We’ve rounded up the best pet GPS tracking devices so you can rest easy knowing your pet’s location is just a click away.

The best pet GPS trackers: Reviews & Recommendations

The best pet GPS tracker is a great pet accessory to invest in, especially if your pet has a habit of exploring new areas. The ability to see where your dog or cat is through an app is incredibly reassuring. Additionally, monitoring and regulating your pet’s activity and behavior helps to promote a healthy lifestyle. Once you’ve narrowed down what features your pet and yourself need most with a tracking device, you’ll have a much easier time narrowing down the options.

Best overall: Whistle Go Explore Ultimate Health and  Location Tracker for Pets

Whistle

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Available in three colors to best suit your pet’s coloring, the Whistle Go Explore Tracker provides real-time location tracking. If you have a particularly sneaky pet, you can set up alerts to quickly locate him or her when they decide to go on a little adventure. Plus you can designate safe areas and set up alerts for when your pet leaves those spots. You can also monitor your pet’s activity levels, calories, and distance, and keep an eye on behavior like scratching or licking that could be potential health problems. With a 20-day battery and an adjustable built-in nightlight, you can rest a little easier knowing this pet GPS tracker features added safety measures. Something to note: a Whistle subscription is required for $8.25/month with your first 30 days free and this device uses WiFi connection and the AT&T nationwide network and Google Maps. 

Best locator-tracking device: Tractive LTE GPS Tracker

Tractive

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The Tractive LTE GPS Tracker provides not only real-time tracking but also location history so you can see exactly where your pet has been and where they might be going. By going into LIVE mode, you can get updates every two to three seconds. Plus, by marking “safe places” like your backyard, you can know when your pet has left the premises and when they return. With unlimited range, you can track your pet wherever you are, no matter the distance by connecting with AT&T, Verizon, T-Mobile, and Viaero Wireless USA (will connect directly to cell networks regardless of which wireless provider you have). Additionally, this small, lightweight, and waterproof device tracks your pet’s activity, rest, and calories. A subscription plan is needed—monthly and one-to-five-year plans available starting at $4.99/month—and provides unlimited location tracking. All features can be managed through the free Tractive GPS app for iOS, Android, and in any browser.

Best mini GPS tracker: Jiobit GPS Dog and Cat Location Monitor

Jiobit

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The Jiobit GPS Dog and Cat Location Monitor might be tiny in size but has big features like next-gen low-power 5G-compatible network and beaconing technology that combines the use of your cellular, GPS, WiFi, and Bluetooth connectivity to track your pet’s location both indoors and out. Easily attached to your dog or cat’s collar, this device is durable, has a long-lasting battery life (up to 20 days), and is waterproof so no matter what your pet gets into — think muddy puddles and bushes — you’ll be able to track him or her. A subscription plan is necessary and can be selected through the Jiobit app, available for Android and iOS. Through the app, you can create custom geofences to see if or when your pet leaves the area.

Best budget: FitBark GPS Dog Tracker

FitBark

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Fits most collars up to one and a half inches wide, the FitBark GPS Dog Tracker is slip-on, lightweight, durable and waterproof. This device requires WiFi, Verizon LTE-M, and in-app subscription from $5.95/month. Through the app, get alerts when your dog escapes designated safe areas and locate him or her in minutes with the embedded Verizon 4G LTE-M cell service. Additionally, it monitors your pet’s activity, sleep quality, calorie intake, and behavior. You can also link your FitBit, Apple Watch, or Google Fit Device to get active with your pup! If you have more than one pet, you can add multiple profiles in the app (iOs 12+ or Android 6+ required). The battery lasts 10 to 20 days depending on WiFi connection, Bluetooth, and Verizon availability. At just $99.99, this is the best pet GPS tracker on a budget and compares nicely with its more expensive competitors. 

Best with app: Wagz Freedom Smart Dog Collar

Wagz

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This shock-free collar allows you to stay connected to your furry friend with GPS and cellular coverage. The shock-free geofence containment system keeps your dog safe by creating and customizing “off-limit” keep out zones. Additionally, you can use vibration, audible cues, and ultrasonic sounds to correct your dog’s behavior. The connected app—which requires a 99.99 annual subscription—also monitors your dog’s step count, sleep time, and more. If you’re looking to get insight on your dog’s behavior and movement using data, WAGZ is the system for you.

Best collar: Garmin TT 15 Dog GPS Collar Tracker

Garmin

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The Garmin TT 15 Dog GPS Collar Tracker varies from other pet GPS trackers in that it doesn’t require a subscription or app to use. The collar, used for only location and tracking, is paired with a compatible handheld device (Astro 320, Astro 430, and Alpha 100—sold separately). Visible from 100 yards away, the LED Beacon lights are activated by the handheld device and are great for low-light scenarios as well as night time. The GPS collar is durable and water-resistant up to 32 feet. Plus your pet can be located up to nine miles away. With the option of two lengths of antenna—18.5 inch or 22.5 inch—you can choose if you want standard or extended rand for increased quality communication. If you have multiple pets, you can sync all of their Garmin collars to the compatible handheld device. The lithium-ion batteries are rechargeable and included with your purchase. 

What to look for when shopping for the best pet GPS trackers

The best pet GPS trackers provide peace of mind for owners and added safety measures for pets. When shopping around for the best one for you, there are a few key factors to take into consideration. Everything from how the tracker is affixed to the collar or if it’s a collar and tracker combined to subscription rates, how the tracker stays connected to the range of distance are important things to think about. Understanding your pet and his or her habits will help determine which tracker will best suit both of your needs.

How do you want to attach the GPS tracker? 

There are a few options when it comes to attaching the GPS tracker to your pet’s collar. Most will either slide or clip on but some are sold as a collar and tracker in one. Consider the size of your pet as you don’t want any discomfort with a heavy tracker although most are quite small and lightweight. Additionally, you don’t want the material to rub your pet’s skin either.

Are you on a budget?

While pet GPS trackers can be quite costly, there are plenty of options that are more budget-friendly. While they may not be as technologically advanced as some of their more expensive counterparts, they offer many of the great features you’d want in a GPS locator.

Do you want to monitor health and behavior as well?

Tracking the location of your pet is important, but wouldn’t it be nice to monitor his or her activity as well? Some GPS trackers offer both. With these devices, you can keep tabs on your pet’s activity levels, calories, distance traveled, and even behaviors such as excessive licking or scratching. You can then use this information along with your pet’s breed and age to discuss your pet’s health with your vet.

Do you want to sync the tracker to your phone? 

With pet GPS trackers, you have two options. The first option is you can pay a monthly or yearly fee for a subscription to use the navigation services. It’s important to confirm the tracker is compatible with your cellular service. Something to note: most need WiFi and Bluetooth connectivity to work. The GPS tracker syncs to an app (usually free!) on your phone where you can see your pet’s whereabouts, set safe designated locations, and set alerts. The second option is you can purchase a handheld device that is compatible with your tracker. This way you’re not paying for a subscription and don’t need WiFi to use. 

How many pets do you have? 

If you have multiple pets, you want to ensure the brand’s app can connect with multiple GPS trackers so you can keep an eye on all of them.  

FAQs

Q: Do I need a GPS tracker even if my dog is microchipped?

Yes, you do need a GPS tracker even if your dog is microchipped! The reason is that the microchip is not a GPS device and cannot track a lost dog or its location. The microchip is a small electronic chip placed right beneath your dog’s skin that when scanned, reveals an identification number. Both are extremely helpful in getting your dog home if he or she is lost but work in different ways. 

Q: How is a dog GPS tracker attached? 

Most dog GPS trackers can be placed on your dog’s collar. Depending on the model, it will either clip or slide onto the collar as it is meant to sit comfortably and not irritate your pup’s skin. 

Q: Can I use the tracker on my cat? 

Absolutely! Pet GPS trackers are intended for both cats and dogs and can be attached to the collar. Some GPS trackers work as collars too so you can choose what’s best for you and your pet. 

The final word on the best pet GPS trackers

Selecting the best pet GPS tracking device has a lot to do with your a) your pet and b) your location. Taking both into consideration will offer you a clear sense of where you need to begin with your search. If your pet likes to wander off or if you live in a place with lots of land, you’ll want a GPS pet tracker that works well no matter the distance. Plus a long-lasting battery is paramount. On the other hand, you might want a GPS locator that works as a pet monitor as well. No matter which features are most important to you (and you have lots of choices!), a GPS tracking device will keep your furry friend safe and will provide you with peace of mind. 

The post The best pet GPS trackers of 2023 appeared first on Popular Science.

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This robot dog learned a new trick—balancing like a cat https://www.popsci.com/technology/robot-dog-balance-beam/ Wed, 19 Apr 2023 14:00:00 +0000 https://www.popsci.com/?p=535177
Just a step at a time.
Just a step at a time. Carnegie Mellon University

Without a tail and a bendy spine, nonetheless.

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Just a step at a time.
Just a step at a time. Carnegie Mellon University

We’ve seen how a quadruped robot dog can dribble a ball, climb walls, run on sand, and open doors with its “paws.” The latest test isn’t that of motion, necessarily, but of balance. This time, researchers at Carnegie Mellon University’s Robotics Institute have found a way to make an off-the-shelf quadruped robot agile and stable enough to walk across a balance beam.

Even for humans, the balance beam is quite a feat to conquer—something that leaves even gymnasts nervous. “It’s the great equalizer,” Michigan women’s gymnastics coach Beverly Plocki told the Chicago Tribune in 2016. “No other event requires the same mental focus. You stumble on the floor, it’s a minor deduction. The beam is the event of perfection. No room for error.”

[Related: A new tail accessory propels this robot dog across streams.]

But in robot dogs, their legs aren’t exactly coordinated. If three feet can touch the ground, generally they are fine, but reduce that to one or two robot feet and you’re in trouble. “With current control methods, a quadruped robot’s body and legs are decoupled and don’t speak to one another to coordinate their movements,” Zachary Manchester, an assistant professor in the Robotics Institute and head of the Robotic Exploration Lab, said in a statement. “So how can we improve their balance?”

How CMU’s scientists managed to get a robot to daintily scale a narrow beam—the first time this has been done, so the researchers claim—is by leveraging hardware often used on spacecrafts: a reaction wheel actuator. This system helps the robot balance wherever its feet are, which is pretty helpful in lieu of something like a tail or a flexible spine which helps actual four-legged animals catch their balance. 

[Related: This bumblebee-inspired bot can bounce back after injuring a wing.]

“You basically have a big flywheel with a motor attached,” said Manchester. “If you spin the heavy flywheel one way, it makes the satellite spin the other way. Now take that and put it on the body of a quadruped robot.”

The team mounted two reaction wheel actuators on the pitch and roll axis of a commercial Unitree A1 robot, making it so the little bot could balance itself no matter where its feet were. Then, they did two dexterity tests—the first dropping it upside down from about half a meter in the air. Like a cat, the robot was able to flip itself over and land on its feet. 

Second came the balance beam test, this time making the robot walk along a six-centimeter-wide balance beam, which the bot did with ballerina-like gracefulness. This could come in handy in the future, not only for purely entertainment value, but maneuvering tricky scenarios in the case of search-and-rescue, which is often a goal for development across all sorts of robots. The team will be showing off their latest endeavor at the 2023 International Conference on Robotics and Automation this summer in London.

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Dog’s are a human’s best friend—and a shorebird’s worst enemy https://www.popsci.com/environment/dogs-beach-bird-conservation/ Fri, 07 Apr 2023 22:00:00 +0000 https://www.popsci.com/?p=532234
Off-leash dogs on beaches cause problems for all kinds of life, perhaps most noticeably, shorebirds.
Off-leash dogs on beaches cause problems for all kinds of life, perhaps most noticeably, shorebirds. DepositPhotos

What will it take to control beach dogs—and, more importantly, their owners?

The post Dog’s are a human’s best friend—and a shorebird’s worst enemy appeared first on Popular Science.

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Off-leash dogs on beaches cause problems for all kinds of life, perhaps most noticeably, shorebirds.
Off-leash dogs on beaches cause problems for all kinds of life, perhaps most noticeably, shorebirds. DepositPhotos

This article is from Hakai Magazine, an online publication about science and society in coastal ecosystems.

Kit saw the ocean for the first time on an iron-skied February afternoon. My wife and I had spent the last three years in eastern Washington State, a region landlocked by 600 kilometers of forests, sagebrush, and wheat fields. For most of that time, we’d cohabited with Kit, an affectionate piebald mutt we’d adopted from a local shelter. Now we were moving to another inland environment—Colorado—via a circuitous road trip that took us through San Francisco. Our brief time in California, we realized, might be Kit’s first and last chance to lay her protuberant eyes upon the sea.

We drove to an ocean beach that some literal-minded city father had named Ocean Beach. I walked Kit onto the damp sand and watched her scrape at the stuff, as though trying to find its bottom. I unclipped her leash and Kit began to saunter, then run, one step ahead of the frothy surf, like a sandpiper. The wind pinned her floppy ears against her head, and she flung herself down to roll ecstatically in some dead washed-up thing. She looked happy; she looked free; she looked right.

In that, Kit wasn’t alone: most dogs love the beach. But the beach doesn’t love our dogs. A growing body of literature suggests that Canis lupus familiaris has become a significant force of disturbance along the world’s shorelines—not just the packs of feral dogs who roam some less regulated shores, but the domestic pooches whose well-meaning owners, like me, turn them loose for a romp in the sand. Dogs have been known to maul seal pups, outcompete eagles for dead fish, and dig up turtle nests. They save their worst harms for shorebirds, killing chicks, crushing eggs, and forcing migrating birds to burn more calories than they can spare. “Man’s best friend,” researchers concluded in 2011 with typical scientific understatement, “may not be wildlife’s best steward.”

In response to these harms, coastal managers have implemented leash laws, seasonal restrictions, and even outright dog bans. But limiting when and where our mutts can move invites controversy. After politicians enacted a partial dog ban on one Australian beach, aggrieved pet owners claimed that they’d become “criminals in [their] own backyards.” Others gripe that even strict laws are rarely enforced: in San Diego, where beach dogs are subject to a passel of regulations, vigilantes seem to take perverse pleasure in videotaping scofflaws. While our pets are the nominal causes of these conflicts, however, the real culprits aren’t Akitas and Airedales, but us—and our mastiff-sized blind spots around our furry family members. The dogs, of course, are just being dogs.


When we think about destructive pets, cats come first to mind. Whether feral or free-range, cats are swift, silent assassins, responsible for the deaths of up to four billion birds and 22 billion mammals each year in the United States alone. Dogs, by contrast, seem more goofy than lethal, hilariously distant from their wolfish origins. (Does a Shih Tzu really strike terror in any other animal?) In The World Without Us, author Alan Weisman postulated that, should humankind abruptly disappear, cats would fare just fine. Dogs, however, would vanish alongside their people, unable to survive without their twice-daily bowls of kibble.

Yet dogs, the world’s most abundant carnivores, exert immense impacts in their own right. In Mongolia, they kill antelopes and gazelles; in New Zealand, they’ve hampered the recovery of imperiled kiwis. Australian researchers have shown they scare off enough animals to “cause a depauperate local bird fauna.” In Russia’s Lake Baikal, they once transmitted a deadly virus to freshwater seals.

In 2019, on a reporting trip to Tasmania, Australia, I heard a firsthand account that exemplified the dangers of dogs. One evening, I met up with the founder of a group devoted to safeguarding the colonies of little blue penguins that nest along the state’s north coast. As we watched penguins—stout as bowling pins, feathered in glossy indigo, plump with sardines—waddle ashore after several days at sea, the advocate outlined the measures he’d taken to protect his beloved birds. He had erected fencing along a coastal highway to keep them from wandering into traffic and cleaned hundreds of the birds after a tanker ran aground and befouled the beach with oil. Yet he felt powerless to save penguins from the domestic dogs that occasionally escaped their owners, wandered down to the beach, and, on stumbling upon such vulnerable prey, instinctively began to slaughter. (Even friendly dogs can kill: penguins are so easily stressed that “playing” with them can induce cardiac arrest.) The year I visited, six separate dog attacks on four colonies had claimed the lives of more than 250 penguins.

“We don’t have dog attacks in Tasmania—we have dog massacres,” the group’s leader, who asked to remain anonymous for fear of reprisal from local dog owners, told me. “It takes two to 10 minutes for a dog to kill 40 or 50 penguins.”

Granted, little blue penguins are uniquely easy victims; not even the fastest greyhound is likely to catch an adult gull or dunlin. But the mere presence of dogs is enough to send birds into flight: after all, what’s a poodle but an unusually curly-haired fox, coyote, or wolf? In Chile, scientists have observed dogs pursuing whimbrels, a graceful shorebird that probes mudflats with a long, curved bill. On Mediterranean beaches, dog walkers flush plovers from their nests far more often than humans alone, exposing eggs to predators and thermal stress.

“Certain dog owners seem not just to allow it, but to take their dogs to the beach so that they can chase birds,” says David Newstead, bird program director at the Texas-based nonprofit Coastal Bend Bays and Estuaries Program. “These are otherwise conservation-minded people.”

Hounding birds on the beach seems like a benign behavior, or even a wholesome form of play: picture a euphoric golden retriever, tongue lolling and paws kicking up sand, merrily dispersing a flock of terns into a summer sky. Yet even a few brief flights can have big impacts. On the Gulf Coast beaches where Newstead works, many shorebirds are migrants—red knots, piping plovers, sanderlings—who have come to Texas to refuel during epic transcontinental journeys. They spend their days alternately resting and gorging on marine invertebrates, a cycle that’s critical to building the energy stores that migration requires. Dogs disrupt this loafing and feeding, leaving birds less equipped to complete their voyages.

“Every time you’re forcing birds to fly down the beach, the gas tank is going toward empty,” Newstead says. “If they can’t take in more energy than they’re expending on that beach, they’re eventually going to leave. It’s functional habitat loss.” When Newstead gently reprimands dog owners, he appeals to analogy and sympathy: imagine you’ve just gotten home from work and want nothing more than to chill on the couch with a beer—and then a pack of barking dogs tears into the house and chases you outside, over and over again. “Sometimes they grudgingly put their dog back on a leash,” he says. “Sometimes they just say to hell with you.”


Dogs also disturb ecosystems in stranger, subtler ways. In the fall of 2020, Brooke Maslo, an ecologist at Rutgers University in New Jersey, embarked on an ambitious study of how coastal scavengers dispose of carrion. She and her collaborators set out motion-activated cameras on beaches along the Jersey Shore, then baited each with three fish carcasses acquired from tackle shops. “They would always get a big kick out of it,” Maslo says. “‘What do you want 150 dead menhaden for?’”

Maslo’s intent wasn’t to study dogs—it was to monitor the wildlife that came to beaches to feed, from red foxes and raccoons to corvids and laughing gulls. Yet dogs inevitably appeared. Sometimes Maslo’s cameras caught owners dragging their pooches away from the dead fish or placing the carcasses back on the ground, presumably after prying them from their pets’ jaws. More often the dogs urinated or defecated around the menhaden, as though claiming the carrion as their own.

At first, Maslo admits, the constant canine presence was frustrating: here she was, trying to document wild scavengers, and her cameras were clogged with domestic ones instead. As she watched more videos, though, a pattern emerged: When dogs appeared during the day, other scavengers steered clear that night, likely scared off by the scent-marking of an apex canid. Raccoons, skunks, and grackles were completely absent from dog-infested beaches, and foxes, black-backed gulls, and ghost crabs were rare. Maslo and her colleagues observed last year in Scientific Reports that nocturnal scavengers took 34 percent longer to find the dead fish after dogs had come around and ate far smaller portions when they finally showed up.

Why does this matter? Coastal necrophages play a crucial and salutary role, consuming the dead and thus preventing beaches from being strewn with carcasses. What’s more, Maslo says, mobile scavengers like gulls distribute carrion across beaches, spreading out nutrients and thus supporting ecosystems—not unlike dying salmon gifting their nitrogen and phosphorus to the forests in which they spawn. By claiming beaches for their own, dogs inhibit this breakdown and dispersal. You might not find a dachshund particularly intimidating, yet our pets are creating landscapes of fear, monopolizing food sources, and disrupting life’s fundamental processes.


In fairness, coastal managers aren’t blind to dogs’ impacts. Not long after I visited Tasmania, the state government raised the fines for owners whose dogs entered penguin colonies more than 20-fold, a measure that dramatically reduced the rate of attacks. Still other beaches require dogs to be leashed, restrict the hours in which they’re permitted to run loose, or are altogether dog-free. Oregon, for instance, bars even leashed dogs from snowy plover nesting grounds between March 15 and September 15. After an off-leash dog killed a piping plover chick in Scarborough, Maine, in 2013, the town hired plover police to post signs and educate beachgoers about leash laws. “I was expecting to be getting a lot more negativity,” a plover cop cheerfully told reporters.

But Scarborough’s plover guards are more exception than rule—for when dog regulations arrive, controversy usually follows. Few people know that better than Karen Harper, a councilor in Saanich, a municipal district on Vancouver Island, British Columbia. For years Harper had fielded complaints from coastal homeowners who’d witnessed dogs harassing wildlife and people along Cadboro Bay, an inlet whose beaches lie within a federal bird sanctuary. Although Canadian law prohibited off-leash dogs in the sanctuary, Saanich’s own regulations permitted them. In early 2020, Harper, hoping to resolve the contradiction, formally requested that Saanich’s staff study dogs’ impacts and review its bylaws.

“And then,” she says, “all hell broke loose.”

Angry emails poured into the council: Saanich residents urged Harper to “stop wasting staff time,” called her concerns “unfounded and largely irrelevant,” and described her request as “bogus procedure.” (Other commenters applauded Harper for confronting the degradation of “precious and priceless natural areas.”) On Facebook, Harper says, residents derided her as a “dog hater,” though she’d long owned dogs, most recently a pair of German shepherds. One local had dog feces flung into her yard. The situation got so volatile that animal-control officers started going to the beaches in pairs.

Harper was grappling with a persistent conundrum in coastal management: we know a lot more about how dogs harm beaches than how to get people to rein in their pets. In one typical study, researchers in southeast Australia found that just one-third of dog walkers felt “strongly obliged” to leash dogs. “While wildlife protection is important to dog owners,” the scientists added, “greater importance is given to the benefits of unleashed exercise for dogs.” Per one survey, 85 percent of American dog owners consider their pets part of the family; no wonder we privilege our own animals’ happiness over the welfare of wild creatures.

Other scientists have sought the answer in one of humanity’s most powerful motivators: peer pressure. In 2018, researchers interviewed nearly 900 coastal dog walkers in Maine, New York, and South Carolina. People didn’t just let their dogs roam free to exercise and sniff other mutts, they realized, but because social and personal norms sanctioned it. To change the attitudes of dog owners, the researchers proposed modeling different behavioral norms. Perhaps a group of volunteers could parade Spot and Rex around on leashes, each dog outfitted with a vest that reads “This Dog Shares the Shore with Shorebirds.” Social media loves nothing so much as a puppy (well, aside from a cat); maybe #ThisDogSharesTheShore will someday go viral on Instagram.

Still, the most sure-fire solution to averting dog conflict is also the most draconian—an outright ban of even leashed dogs. “Canadians are theoretically compliant types, but if you have leash-only areas, people ignore it,” Harper says. “It’s kind of discouraging.” The temptation to let dogs run free may be irresistible; better, perhaps, to proscribe our pooches altogether.

Ultimately, it’s hard not to conclude that the furor over dogs is a red herring—for the real problem isn’t our mutts, but our cognitive dissonance. Just as we forgive the foibles of our human relatives, we ignore the casual harm wrought by our four-legged children. (“Sure, those other dogs might chase birds, but my Duke would never hurt a fly.”) Perhaps because our dogs’ behaviors are a direct reflection of us, we harbor the delusion that they’re under our control; I recently saw an off-leash collie take a healthy bite of a jogger’s butt, even as the animal’s owner yelled at her to stand down. We rationalize their misdeeds, overrate their training, prioritize their pleasure over other beings’ right to exist. Love is not only blind, it’s blinding.

Much though I believe in protecting the natural world from our pets, I’m as guilty of this myopia as anyone. Earlier this winter, a year after Kit experienced the Pacific Ocean, I took her skiing near our new home in Colorado—unleashedFor a few minutes she trotted beside me, sniffing scat and eyeing squirrels, and, as always, I felt joy to see her happy and stimulated. Then she veered into a jumble of windblown logs and scrabbled at the snow with her paws. I slogged over and dragged her away, but it was too late; she’d unearthed and killed a hibernating vole, soft and warm as a newborn’s cheek. I felt grief, then momentary anger at Kit, but it wasn’t her fault—she was merely doing what her ancestors had been bred to do. The responsibility was entirely mine.

This article first appeared in Hakai Magazine and is republished here with permission. Read more stories like this at hakaimagazine.com.

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The best dog food delivery services of 2023 https://www.popsci.com/reviews/best-dog-food-delivery-services/ Wed, 23 Feb 2022 21:31:03 +0000 https://www.popsci.com/?p=426441
Best dog food delivery services
Matty Coulton/gentledogtrainers.com.au

Get your pooch the nutrition they need without a trip to the store.

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Best dog food delivery services
Matty Coulton/gentledogtrainers.com.au

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best overall PetPlate Dog Food is the best dog food delivery service overall. PetPlate Dog Food
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Convenient and pre-portioned pet food right to your door.

Best dry food Bags of Spot and Tango kibble on a blue and white background Spot & Tango Unkibble
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If you’re a dry food house, your pooch will appreciate the three available flavor varieties.

Best human grade The Farmer’s Dog is the best human-grade dog s The Farmer's Dog
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Good for you and your pooch.

Dogs aren’t just pets—they’re beloved members of our families. Keeping your dogs healthy begins with the foods you feed them; high-quality, human-grade foods can help ensure shiny coats, good energy levels, optimal nutrition, and longer, happier lives for you to enjoy with your fur babies. The best dog food delivery services can provide all of that without requiring a trip to the pet store.

A newborn baby doesn’t need the same foods as elderly grandparents, right? That’s why customizing your dog’s food with a service’s meal plan ensures you know exactly where your dog’s food is coming from, and that their meals are tailor-made for the stage of life they’re in! 

Food delivery services are a convenient way to get high-quality nutrition delivered right to your doorstep. Most are subscription-based, while a few offer one-off orders. Usually, subscription programs allow you to pause or cancel at any point. Here are the five best dog food delivery services that are doing their part in keeping our pups healthy, happy, and thriving!

How we chose the best dog food delivery services

To find the best dog food delivery services, we drew guidance from an experienced veterinarian to find the most important aspects. We chose from dozens of services based on a mixture of optimum nutritional offerings, reasonable plans, and available options. Some services can cost a lot per serving, while others rely on gimmicky sales tactics that don’t serve your pooch’s best nutritional interests.

The best dog food delivery services: Reviews & Recommendations

Best overall: PetPlate Dog Food

PetPlate

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Why it made the cut: PetPlate Dog Food is the total package: convenient, preportioned, human-grade meals delivered right to your door that are fully customizable for your dog’s unique nutritional needs. 

Specs

  • Must be refrigerated or frozen
  • Preportioned, ready-to-serve meals
  • Change delivery dates, pause, or cancel at anytime

Pros

  • Customizable for your pet’s needs
  • Preportioned, ready to serve
  • Recipes by a Veterinary Nutritionist 
  • “Topper Plans” augment dry food 
  • Free shipping

Cons

  • Defrosted food expires after 5 days 
  • Pricey

PetPlate dog food is human-grade, fresh food designed by Dr. Renee Streeter, DVM, DACVN, Veterinary Nutritionist. It comes delivered in convenient, preportioned, and ready-to-serve meals, which is perfect for busy pet parents. The containers arrive frozen and then just need to be defrosted, either in the fridge or in the microwave for about 15 seconds.

They’re customized to your dog’s needs and stage of life, so you can be sure that your dog is getting the right nutrients for his or her best health. We also like that they offer full plans as well as “topper plans,” which are smaller portions for mixing into your dog’s familiar dog food. 

They’re just like human food, so be mindful that they will expire. Use within five days of defrosting.

Best dry food: Spot and Tango UnKibble

Spot & Tango

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Why it made the cut: For dogs who prefer (or are used to) kibble, UnKibble is a much healthier solution that is made from human-grade, whole foods and then gently dried to retain optimal nutrients. 

Specs

  • Comes ready to serve
  • Trial period available
  • 3 flavors

Pros

  • No artificial additives, preservatives or fillers.
  • Ready to serve 
  • Human-grade, whole food ingredients
  • Simple quiz for customizable meal plans
  • Two week trial available

Cons

  • Expensive when compared to traditional kibble

Spot and Tango doesn’t make any old kibble. In fact, the company makes UnKibble, which uses whole food, fresh ingredients sourced from American farms and fresh food suppliers. These ingredients are gently dried using the Spot and Tango Fresh Dry™ process. Unlike other dried dog foods, this process promises to maximize nutritional integrity so your dog is getting the nutrients of fresh food, but packed into small, tasty, dried pebbles. 

UnKibble comes in three flavors: Duck & Salmon, Beef & Barley, and Chicken & Brown Rice. Plans start at $1/day but go up depending on your pup size, weight, and needs. You’ll get an exact quote once you fill out the quiz

Best raw dog food delivery service: We Feed Raw

We Feed Raw

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Why it made the cut: Customizable to your dog’s stage of life and needs, We Feed Raw delivers raw, human-grade food that uses high water pressure to neutralize food-borne illnesses—preserving the nutrients without cooking.

Specs

  • Completely raw
  • AAFCO Compliant
  • Formulated by PhD animal nutritionists 

Pros

  • Tons of variety
  • Raw—how dogs originally consumed foods in the wild
  • Easier to digest 
  • Developed by PhD pet nutritionist
  • Use high pressure instead of heat to neutralize bacteria  

Cons

  • Does not come in pre-portioned packages
  • Expensive
  • Expires after four days thawed

We Feed Raw delivers delicious (at least to dogs) foods that are completely uncooked. Worried about food-borne illnesses? We Feed Raw uses a methodology called HPP (High Pressure Processing) to neutralize illnesses like Salmonella and E. Coli with highly pressurized blasts of cold water. No heat, chemicals, additives, or preservatives. 

There are so many meat options, from venison to chicken to quail. Reviewers say their dog’s coats have never been shinier and their energy levels have shown vast improvements.

The food comes with high-quality vitamin premix for added nutrition and can stay good in a fridge for up to four days. In a freezer, it’ll last up to six months.

Best human-grade dog food delivery service: The Farmer’s Dog

The Farmer’s Dog

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Why it made the cut: Human-grade food that promises minimal processing and higher safety standards, this ready-to-serve meal plan is like a farmer’s market in a bowl.

Specs

  • Personalized plans
  • Eco-friendly packaging
  • Free & flexible deliveries

Pros

  • Pre-portioned, ready to serve
  • Meets all industry requirements 
  • Eco-friendly
  • Flexible deliveries
  • Get a full refund if donated to a shelter

Cons

  • Expensive
  • Grain-free

No preservatives, no additives, and no BS—The Farmer’s Dog is working to combat dog disease and poor health with fresh, human-grade food that’s gently cooked at low temperatures. Remember, this is real food, so it’s not shelf-stable. You’ll need to refrigerate or freeze your dog’s meals.

It meets all the standards: meals are made by board-certified veterinary nutritionists that are balanced according to AAFCO. It’s preportioned, ready to serve, and requires no cooking or extra work. You’ll take a short quiz about your dog to get a customized meal plan and the best perk is if your dog doesn’t like the food, they’ll send additional recipes to try or give a full refund if you donate the food to a shelter!

Please note: this food is grain-free. Though it’s usually not recommended, this company promises to have a fully balanced meal with all the necessary nutrients.

Best fresh dog food delivery service: Nom Nom Variety Pack

Nom Nom Variety Pack

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Why it made the cut: No commitment is required to try out these delicious preportioned, delicious, high-quality food packets that are sustainably sourced from American growers. 

Specs

  • AAFCO Compliant
  • Pre-Portioned
  • No commitment 

Pros

  • No commitment
  • Board Certified Veterinary Nutritionists-created recipes
  • Nutritional levels approved by AAFCO Food Nutrient Profiles
  • Good for sensitive puppy bellies
  • Pre-portioned, no measuring required

Cons

  • Some customers had issues with underweight deliveries
  • Expensive

Carefully sourced ingredients that put nutrition and sustainability first, Nom Nom gets all proteins and veggies from trusted and reliable U.S. growers and suppliers. 

They’re all made in private kitchens to ensure quality controls and they don’t use any high-temp vats or extrusion to maximize nutrition and keep the foods as digestible as possible for your pups. Flavors like Beef Mash—made with beef, potatoes, carrots, peas, and eggs—are sure to be a doggie fav. Or try Pork Potluck—pork, potatoes, green beans, kale, squash, and mushrooms. I’m sorry, I don’t even eat this healthy!

One reviewer even noted that her dog’s poops have improved since starting on Nom Nom. We love to see a good poop shoutout!

What to consider when buying the best dog food delivery services

We consulted with Diana Kuehn, DVM, Licensed Small Animal Practitioner, for her expert opinions on selecting the best dog food for your pup. 

Avoid grain-free

“I do not recommend grain-free products,” says Kuehn. “We are finding heart disease in breeds we don’t typically see heart disease in, and we attribute that to grain-free diets. They’re deficient; they are just not complete nutritionally,” she warns.

Avoid “all stage of life” products

“I highly recommend going for food that is specific to the stage of life your dog is in. A 2-year-old puppy and a senior dog have different nutritional needs, so avoid those ‘All Stage of Life’ products,” Kuehn explains.

A higher price tag typically means better-quality nutrients

Kuehn says you really get what you pay for when it comes to dog food. “When you look at labels, just because the protein or fat looks the same as another food, the likelihood is that the more you pay for the food, the better the quality will be,” she explains. “Often, more expensive dog foods mean the nutrients are more bio available for your dog.” 

Find meals crafted by licensed nutritionists

Many subscription plans offer recipes that are made by licensed pet nutritionists. These are your best bet to ensure you’re getting the good stuff. Look for “AAFCO-compliant” (American Feed Control) on their site, as well, which means they meet the criteria for safe and sufficient nutrients.

FAQs

Q: How much does dog food delivery cost? 

Food delivery is definitely going to be on the more expensive end of dog food. Each delivery service has a different cost, but one thing they have in common is that the cost goes up or down depending on your dog’s needs, size, weight, etc. You’ll be able to get exact quotes after filling out the company’s customizable quiz. To give you an idea: some plans start at $1-$3/day, while others allow for bulk buying.

Q: Why order dog food delivery? 

Dog food delivery is convenient for busy pet parents, as it’s delivered right to your doorstep. The delivery services we’ve included are recommended because of their incredible commitment to high-quality, human-grade, locally sourced meats and vegetables that are more bio-available and healthier for your dogs. They are more expensive, but they are truly the crème de la crème of dog meal plans.

Q: Where is the best place to order dog food online?

Each site has its own process for ordering its food delivery services. Head to your desired delivery service’s website to fill out the customizable quizzes to ensure your pet is getting the best and most tailored nutrition for his or her needs.

Final thoughts on the best dog food delivery service

While dog food delivery services are much more expensive than the average kibble, they’re a super convenient way to ensure your dog is getting the healthiest and highest quality foods available. Remember, dogs are part of the family. They deserve the best food you can afford to keep those coats shiny and those poops healthy.

Feature Image Source: Gentle Dog Trainers

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog food delivery services of 2023 appeared first on Popular Science.

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Babies who grow up around pets may be less likely to develop food allergies https://www.popsci.com/environment/children-health-pet-food-allergy/ Thu, 30 Mar 2023 15:00:00 +0000 https://www.popsci.com/?p=524121
A baby kisses a small dog
Children exposed to indoor dogs were less likely to develop egg, milk, and nut allergies, according to a study. Deposit Photos

A new study of more than 65,000 infants found evidence that exposure to cats and dogs may prevent food allergies.

The post Babies who grow up around pets may be less likely to develop food allergies appeared first on Popular Science.

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A baby kisses a small dog
Children exposed to indoor dogs were less likely to develop egg, milk, and nut allergies, according to a study. Deposit Photos

Food allergies were scarcely reported during the first half of the 20th century. Nowadays, sensitivity to foods like nuts and eggs affect an estimated eight percent of children in the United States. That’s one in 13 children or two students per classroom, according to the Centers for Disease Control and Prevention.  

More than one in 10 children are diagnosed every year across some high income countries, and earlier research has suggested a possible link between animal exposure during pregnancy and early childhood may reduce food allergies. 

Now, an analysis over more than 65,000 infants in Japan found that children exposed to pet cats or indoor dogs during fetal development or early infancy tended to have fewer food allergies compared to other children. The findings were modest (13 to 16 percent less likely to developing food allergies), but had statistical significance and were published March 29 in the open-access journal PLOS ONE.

[Related from PopSci+: Children are grimy, and that’s (mostly) ok.]

The study did not determine if the link between pet exposure and food allergies is causative, since another factor associated with pet ownership could be causing the association.

Hisao Okabe from the Fukushima Regional Center for the Japan Environment and Children’s Study, Japan and team used data from a nationwide prospective birth cohort study called the Japan Environment and Children’s Study. They used the available data on 66,215 children who had exposure to various pets and food allergies.

During the fetal period, about 22 percent were exposed to pets, most commonly indoor dogs and cats. Among the children exposed to these family pets, the chance of developing a food allergy was lowered by about 14 percent. However, the team did not find a significant difference for children in households with outdoor dogs—the results were more robust with indoor dogs. 

The children exposed to indoor dogs were less likely to develop egg, milk, and nut allergies. Children exposed to cats were less likely to have egg, wheat, and soybean allergies. 

Somewhat surprisingly, the children exposed to hamsters (0.9 percent of the total group studied) showed a 93 percent greater incidence of nut allergies. Since the group that had hamsters was so small, it could be a statistical fluke, but it still jumped out at the team.

Some of the limitations of this study include self reported data (usually from medical records obtained at doctor’s visits), which relies on accurate recall from participants. 

The authors suggest that their results could help guide more research into what is causing childhood food allergies and the hygiene hypothesis. Dating back to 1989, with even deeper theoretical roots in the nineteenth century, this hypothesis proposes that exposure to germs and some infections during childhood helps the immune system develop. The exposure teaches the body to tell the difference between harmless substances from the ones that might trigger a reaction like asthma. In theory, exposure to certain germs teaches the immune system not to overreact, according to the Mayo Clinic

[Related: This pseudoscience movement wants to wipe germs from existence.]

“Whatever it is that’s happening in the modern world, it’s causing the immune system to be active when it doesn’t need to be,” microbiologist Graham Rook of University College London told PopSci in an interview last year.

Rook noted that the hygiene hypothesis has its flaws—some viral infections, such as RSV, can trigger asthma, not prevent it. Additionally, a large body of research now blames changes in the human microbiome, not a dearth of childhood infection, for at least some of the sharp rise in chronic diseases. 

The post Babies who grow up around pets may be less likely to develop food allergies appeared first on Popular Science.

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The best dog collars of 2023 https://www.popsci.com/story/reviews/best-dog-collars/ Wed, 31 Mar 2021 11:22:22 +0000 https://www.popsci.com/story/?p=279732
Best dog collars
Stan Horaczek

Your precious pup will look sharp and stay safe with our picks.

The post The best dog collars of 2023 appeared first on Popular Science.

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Best dog collars
Stan Horaczek

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best for large dogs best dog collars for large dogs EzyDog Neo Classic Wide Dog Collar
SEE IT

The thick, polyester band accommodates the biggest breeds.

Best for small dogs Ruffwear best dog collar for small dogs Ruffwear Reflective Dog Collar
SEE IT

Your tiny pooch deserves a perfect fit.

Best budget best dog collars on a budget Coastal Pet Products New Earth Soy Adjustable Collar
SEE IT

It’s the perfect option to keep as a backup.

Choosing the right collar for your pooch goes well beyond size and color. It might seem like a simple purchase, but you must find one that fits you and your dog’s lifestyle. After all, your dog has to spend all day in his collar, and you want him to feel comfortable and relaxed. This dog product also needs to withstand everyday wear and tear, especially if your pup gets rambunctious at the dog park. The right dog collar helps keep our beloved pets safe—with their ID tags secure—in case of emergency. Whether you just brought home your new best friend or want to update your doggie wardrobe, we’ll help you find the best dog collar for your furry friend.

How we chose the best dog collars

We love dogs here at PopSci, and there’s no shortage of pooches on our staff. For these recommendations, we surveyed dozens of products across many brands to find options that work across various breeds and body types. Our evaluations come from a mix of hands-on experience, editorial review, user feedback, and spec comparison.

Most of the options on this list employ nylon construction, which is standard thanks to its durability, comfort, and lightweight. We also ensure our picks cover the tiniest teacup dogs up to the burliest Burmese mountain dogs. Lastly, we considered advice from prominent pet groups like the American Humane Society.

The best dog collars: Reviews & Recommendations

Every dog is unique, and the dog products you buy should cater to their specific routine. With that in mind, we’ve selected six leashes for every type of canine and scenario.

Best overall: Tractive GPS Pet Tracker with LED Light Up Dog Collar

Tractive

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Why it made the cut: A built-in GPS tracker keeps tabs on your pup’s movements, which is useful for everyday tracking but particularly handy when they try to escape. Plus, it’s cheaper than many other GPS collar options.

Specs

  • Sizes: Small, medium, and large
  • Material: Nylon
  • Price at time of writing: $50

Pros

  • Tracks a dog’s location and logs it so you can review movement later
  • GPS module is small and waterproof, so it’ll last
  • Cheaper than some other GPS options

Cons

  • Requires a monthly subscription starting at $5.

This nylon collar houses a totally waterproof GPS unit that keeps constant tabs on your pup throughout the day. A companion app allows owners to track their pooch’s travels, activity, calories burned, and other useful stats that help keep track of the dog’s overall patterns and behaviors.

The location and activity tracking features require a monthly subscription that starts at $5 per month, but that’s standard fare for a product like this. Choose from three different sizes depending on the size of the pet. Each size is also adjustable to get a snug fit no matter how big or small the dog may be.

This collar does allow owners to create virtual boundaries within the app, but it won’t physically keep the dog within those bounds. It can, however, alert owners if their dog goes outside of a designated area, such as a park or a yard.

Best for large dogs: EzyDog Neo Classic Wide Dog Collar

Amazon

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Why it made the cut: If your dog is the size of a small cow, it can be tricky to find the right neckwear, but this collar’s largest size will accommodate a 32-inch neck.

Specs

  • Sizes: LARGE fits dogs with 18″ to 21″ necks, X-LARGE fits 21″ to 24″ necks, 2X-LARGE fits 24.5” to 28.5” necks, and 3X-LARGE fits 28.5” to 32” necks.
  • Material: Polyester and neoprene rubber
  • Price at time of writing: $32

Pros

  • Available in sizes up to 3XL for even the biggest dogs
  • Tough polyster and rubber construction will last
  • 1.5-inch width won’t cut into the dog’s neck
  • Sturdy D-ring makes for a safe connection to leashes
  • Reflective piping on all colors

Cons

  • Only suited for big dogs

This wide dog collar from EzyDog is a durable accessory that keeps your king-size companion under control. This collar measures 1.75 inches wide and is made with soft polyester and Neoprene rubber, which is waterproof and odor-repellent. The EzyDog comes equipped with a non-rusting stainless-steel D-ring, a separate clip to keep those precious ID tags securely attached, and reflective piping for safety at night. EzyDog offers four options for neck sizing that range from 18 to 32 inches.

Best for small dogs: Ruffwear Reflective Dog Collar

Amazon

SEE IT

Why it made the cut: Even though this collar is small, it’s built tough and includes ample features.

Specs

  • Sizes: S, M, and L ranging from 11 inches up to 26 inches
  • Material: Nylon
  • Price at time of writing: $29

Pros

  • Metal buckles and D-rings
  • Available in a wide variety of sizes
  • Attractive colorways
  • Easy to adjust
  • Reflective webbing

Cons

  • Still may be too big for some exceptionally tiny dogs

This classic collar from Ruffwear is a must-have for small- and medium-sized dogs. This collar is made with Ruffwear-designed Tubelok Webbing, which has a locked edge that keeps the webbing from unraveling. It features an easy-to-use side-release buckle, a separate ID tag with a tag silencer, and a sturdy aluminum leash ring. Ruffwear also offers 12 gorgeous nature-inspired patterns, including a bright magenta design, Alpenglow Burst.

Best tactical: Yunlep Adjustable Tactical Dog Collar

Amazon

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Why it made the cut: This military-styled strap gives a tactical look without an over-the-top camo design. It’s also built tough and adds a control handle.

Specs

  • Sizes: M, L, and XL
  • Material: Nylon
  • Price at time of writing: $12

Pros

  • Sturdy
  • Affordable
  • Velcro areas for attaching patches
  • Control handle for training or quick corrections

Cons

  • Not the easiest to adjust

The adjustable tactical dog collar from Yunlep is a hardy addition to your outdoor dog’s gear. Featuring high-quality nylon and a heavy-duty metal buckle, the Yuplen tactical collar is built for any weather condition or wilderness excursion. This collar has a D-ring for leash attachments and a handle for safe and accessible restraint. The tactical collar also includes patches for velcro accessories. The built-in handle also offers extra control during training or quick maneuvers.

Best leather: Soft Touch Collars Padded Leather Dog Collar

Amazon

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Why it made the cut: Sometimes, a simple leather collar fits your dog’s style and vibe. Plus, it will look even better as it ages.

Specs

  • Sizes: S, M, L, and XL, ranging from 11 inches to 25 inches
  • Material: Leather
  • Price at time of writing: $30

Pros

  • Leather is soft and durable
  • Fits a wide range of dog sizes
  • Several natural leather colors
  • Solid brass hardware

Cons

  • May not hold up to lots of exposure to weather

The Soft Touch leather collar is a chic and hand-stitched doggie accessory. This luxurious collar is made from genuine full-grain leather and lined with padded sheepskin leather. Designed with longevity and convenience in mind, the collar features a solid brass D-ring and buckle opposite a mini brass ring for ID tags. This product is offered in four sizes, with wider bands to accommodate larger dogs. The best part? Soft Touch offers five color combinations, including adorable tan leather with a pastel blue lining.

Best budget: Coastal Pet Products New Earth Soy Adjustable Collar

Amazon

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Why it made the cut: Sometimes you just need a basic collar as a spare or backup, and this one costs less than $10.

Specs

  • Sizes: S, M, and L covering dogs from 8 inches to 26 inches
  • Material: Soy fiber
  • Price at time of writing: $9

Pros

  • Cheap
  • Lots of colors
  • Lots of sizes

Cons

  • Plastic buckles

This eco-friendly and custom dog collar is an inexpensive option for dogs of all sizes. This sustainable pet product is made from soft soy fibers that repel bacteria and won’t irritate your dog’s neck. The collar features an adjustable band, a loop for tags and leash clips, and a quick-release buckle. This is best used as a backup for leaving with the vet during boarding or other places you don’t want to take an expensive collar.

Things to consider when shopping for the best dog collars

We know you don’t want to grab the first collar you see. We also know that the perfect design will depend on your dog’s size, temperament, and daily activities. The key features to remember when shopping for your new collar are durability and material. It’s important to select a hypoallergenic collar material that won’t irritate your puppy after a long day of outdoor expeditions. Both nylon and leather are popular choices, but If your dog has a proclivity for puddles, you will probably want to opt for the more water-friendly nylon. If you go on many midnight jogs with your dog, the best dog collars for you will feature reflective elements that keep your pet visible at night.

Many dog owners prefer to use a harness while out and about. If you prefer to walk with just a collar and dog leash (retractable or standard tether) dog leash, you will want to ensure that the collar you select is sturdy and prevents unwanted getaways. Collars with plastic fasteners are fine when paired with a harness, but if you’re working with a leash and collar combo, a metal fastener can be a more secure choice.

Live somewhere cold? These are the best dog coats.

What dog collars work for large breeds?

Is your dog on the larger side? Bigger breeds need a collar designed to handle their size and strength. The best large dog collars are heavy-duty and resilient but don’t weigh your pup down. Designed with maximum comfort in mind, many large collars have a wider band than a standard design. Thin collars, although appropriate for the little guys, can dig into a larger breed’s neck. Wide dog collars are a gentler alternative that distribute pressure more evenly around a dog’s throat—especially if they have a penchant for pulling. Ample fabric also protects this sensitive part of your dog from accidental nips at the dog park.

What about small dogs?

There are a host of options for small- and medium-sized dogs. The best small dog collars are made of soft, flexible material that can stand the test of time. Smaller dogs don’t usually require a wide collar—the extra width can be too bulky on tinier frames. The best small dog designs are lightweight and equipped with an adjustable strap for that perfect fit. Ideally, your dog should not even notice it’s there. Check out our selection for the best small collar below.

Do I need a tactical dog collar?

Does your dog join you on every weekend hike? Does he also enjoy romping through every creek, snowbank, and mud puddle he encounters? You might consider a tactical dog collar, which is built to resist more extreme wear and tear. Tactical collars are designed with military and working dogs in mind and often come with handles to reign in energetic breeds. If you’re looking for a product that can handle your adventurous canine, a tactical collar might be the perfect fit. Tactical models are also well-suited for dogs with a chewing habit. Check out our pick for free-spirited pups below.

What about leather collars for the elegant hound in your life?

Does your dog have a dapper streak? Leather dog collars are a stylish choice and, if taken care of properly, can last for years. If you’re shopping for a leather collar, you will want to remember the difference in buckle styles. Many leather collars come with a traditional buckle with notches like a belt. This is the most secure style of buckle, but it does not unfasten in a pinch as the standard quick-release buckles do. Leather collars with traditional buckles are best suited for pets who wear their collars throughout the day.

Best on a budget: What you can get for under $15

We know you want the best for your dog, but hunting down everything your pet requires can be expensive. Luckily, collars will be one of the cheaper pet products you shop for. If you’re shopping for a collar that’s simple and affordable, you should focus on finding a design with comfortable fabric and sturdy design. The best dog collars on a budget might not be made from premium leather, but we guarantee your pup will love you just the same. Here’s our favorite affordable model.

FAQs

Q: Should dogs wear collars 24/7?

Wearing a dog collar 24/7 can cause problems down the road, and it is a good idea to remove your dog’s collar frequently and let them go “naked” to reduce the chance of skin irritation. However, your pup should always wear a collar outside of the house, even if it is in your backyard. Some owners let their dogs roam the house collar-free, while others might take it off at bedtime.  

Q: What is the most comfortable material for a dog collar?

Most dog collars are made from nylon or leather—both comfortable materials. However, if your pup is super-sensitive to fabrics, they will likely prefer a soft nylon collar over a firmer leather design.

Q: What color looks best on a brown dog?

Even if your dog can’t see all the colors, you want them to look their best. It is always stylish to choose a collar that contrasts with your dog’s coat. For brown dogs, especially those with darker coats, bright blues and pinks look fantastic.

Q: How do I measure a dog for a collar?

When you see a measurement in a listing for a collar, it’s typically referring to the circumference of the dog’s neck. You’ll want to measure the area where the collar will sit with a flexible tape measure. That should give you a solid idea of what size you need, as most collars are adjustable and cover a range of measurements.

Final thoughts on the best dog collars

You love your dog, and they should love their collar. There’s a perfect collar for every pup, whether braving the wilderness in tactical gear or sauntering down the sidewalk in sophisticated leather. Above all else, the best dog collars should keep your most important family member safe, secure, and happy.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best dog collars of 2023 appeared first on Popular Science.

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America has a favorite new dog breed, and it’s slightly problematic https://www.popsci.com/environment/french-bulldogs-americas-favorite-breed/ Thu, 16 Mar 2023 16:00:00 +0000 https://www.popsci.com/?p=520154
A French bulldog puppy running.
While the most popular dog breed in the United States, French bulldogs are also susceptible to specific health problems. Deposit Photos

French bulldogs pushed the Labrador retriever out of first place this year, but the breed isn't without controversy.

The post America has a favorite new dog breed, and it’s slightly problematic appeared first on Popular Science.

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A French bulldog puppy running.
While the most popular dog breed in the United States, French bulldogs are also susceptible to specific health problems. Deposit Photos

After a 31 year reign at the top, the Labrador retriever is no longer America’s favorite dog breed. Coming in at number one for the first time is the French bulldog. The breed was not even in the top 25 percent of favored breeds 75 years ago, and went from 14th place in 2012 to number 1 in 2022. Additionally, registrations have increased over 1,000 percent over 10 years, according to the American Kennel Club.

“The French Bulldog has seen a surge in popularity over the years, and for good reason,” said American Kennel Club Executive Secretary Gina DiNardo, in a press release. “Frenchies are playful, adaptable, loyal and outgoing. They make wonderful companions for a variety of people, but it’s extremely important to do your research to not only find the right breed for your lifestyle, but to ensure that you’re getting a well-bred dog from a responsible breeder.”

[Related: How breeding dogs for certain traits may have altered their brains.]

In regards to their popularity, French Bull Dog Club of America spokesperson Patty Sosa told the Associated Press, “They’re comical, friendly, loving little dogs. City-friendly, with modest grooming and exercise needs, they offer a lot in a small package.”

Known for their flat faces, pointy ears, and weary looking expressions, the dogs have also become a celebrity staple, loved by the likes of Reese Witherspoon, Megan Thee Stallion, and Lady Gaga. They have also been targeted in high profile thefts, including the 2021 shooting of a dog walker with one of Lady Gaga’s dogs and another a shooting in South Carolina in February

As with many breeds, French Bulldogs are susceptible to specific health problems. As with other flat-faced, or brachycephalic, breeds (Pugs, English Bulldogs, etc.) they are particularly prone to breathing troubles due to their smaller airways and narrow nostrils. Bulldogs have it particularly hard, as breeding for selective traits has dramatically changed them over the past 100 years, with some breeders being accused of selecting the more “cartoonish musculature” as the desirable ones to breed despite the risks.  

A 2021 study published in the Canine Medicine and Genetics journal compared the health of random samples of 2,781 French Bulldogs and 21,850 non-French Bulldogs and put together a list of the 43 most common disorders in both groups. The French Bulldog’s “extreme” body shape was causing many of the differences between the two groups and the study found that they have a higher risk of 20 out of the 43 common disorders and a lower risk of only 11 out of the 43 disorders. French bulldogs were 42 times more likely to have a disorder called narrowed nostrils (stenotic nares) and also faced a high risk of skin fold dermatitis, brachycephalic obstructive airway syndrome, ear discharge, and difficulty giving birth.

Their signature scrunched faces leave little room for breathing. “The skeletal features have changed, but the soft tissues haven’t adapted with them,” veterinarian Shaun Opperman told The Guardian in 2019 while giving a play-by-play of the surgeries needed to keep many of these dogs alive.

[Related: Can The Bulldog Be Redesigned?]

The British Veterinary Association has urged people to not buy flat-faced breeds. The Netherlands has gone as far as prohibiting breeding very short-snouted dogs. Dutch Minister of Culture, Nature and Food Quality Piet Adema is also aiming to outlaw owning French bulldogs and other “designer pets” such as cats with folded ears.

“We make life miserable for innocent animals, purely because we think they are ‘beautiful’ and ‘cute,’” Adema said in a statement in January.  “That is why today we are taking the big step towards a Netherlands where no pet has to suffer from his or her appearance.” 

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How to introduce a new cat to your pets https://www.popsci.com/environment/introducing-new-cat/ Mon, 06 Mar 2023 02:00:00 +0000 https://www.popsci.com/?p=517091
Not all cats will be happy to share a bed.
Not all cats will be happy to share a bed. DepositPhotos

Follow these steps for a peaceful introduction to their new kitty companion.

The post How to introduce a new cat to your pets appeared first on Popular Science.

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Not all cats will be happy to share a bed.
Not all cats will be happy to share a bed. DepositPhotos

This article was originally featured on The Conversation.

Many people choose to live with a cat for companionship. As a social species, companionship is something we often crave. But this cannot necessarily be said of our feline friends. Domestic cats evolved from a largely solitary species, defending their territory from other cats.

Although modern-day cats can live together in friendly groups (when there are enough resources to go around), bonds generally only develop between cats who are related or grow up together. It is natural for cats to feel threatened by unfamiliar cats. Owners should consider whether adding another cat to their home is really in their cat’s best interest, especially if they are generally more of a timid cat.

If you’re set on adding another cat to your home, plan the introduction carefully.

Prepare for your new cat before you bring them home. Set aside a room for them, making sure they have at least two comfortable sleeping areas, a water bowl, a feeding area, scratching post and toys. Provide at least one litter tray (preferably two), well away from the food, water and sleeping places.

When the day comes to bring your new cat home, take them straight to “their” room. Allow them to come out of their carrier in their own time. They will be frightened if you try to pull them out. No matter how excited you are to interact with your new companion, you might need to leave the room, allowing them to explore by themselves.

Scent swapping

Your new cat needs to stay in their room for several days. This will help them settle down and allows you to introduce them to your existing cat via scent.

Scent, especially facial pheromones, helps cats identify other cats that they are bonded with and is important for maintaining bonds between cats. Swap cloths that each cat has slept on, and toys. Place these somewhere the cats will come across them in their own rooms, but away from beds, bowls and litter trays.

Neither cat should show signs of avoidance or aggression towards the cloths before you progress. Then you can directly swap scent between the cats. Stroke one cat, especially around the cheeks and area in front of the ears, and then go directly to the other cat and stroke them. Repeat in the other direction.

This will transfer the cats’ scent profiles and facial pheromones, as if they were rubbing on each other directly. Look for relaxed rubbing or nudging in return.

Longer term

Once both cats are relaxed about being stroked with your other cat’s scent on your hands, they can finally see each other and your new cat can explore the rest of your home. You can buy a plug-in diffuser that releases copies of a feline facial pheromone, which may help with the initial introductions as it has been found to reduce cat-to-cat aggression within households.

There should be lots of escape routes for the cats to move away from each other. Make sure there is a cat tower or furniture, like a bookshelf, to jump onto and that the cats can easily leave the room if they want to. Cats like to hide away if threatened and to get up high.

Initially, shut the cat you adopted first away in a separate room and allow your new cat out of theirs to explore. Once they are familiar with the layout of the house and where escape routes and safe places are, you can let your other cat out. Supervise the cats and be ready to intervene if tensions start to mount.

Watch for any avoidant or agonistic behaviour, such as running away and hiding, ears going back or hissing. Never punish your cat for aggressive behaviour and avoid using food to lure the cats closer together. Cats are solitary hunters and would not naturally eat in close proximity to other cats, even ones they are bonded with.

Because cats can find it challenging to form new relationships with other cats, especially as adults, your cats may never become best friends. To reduce conflict, make sure both cats can access food, water and litter trays without having to pass each other.

As a general rule, you will need to have one more of each resource than the total number of cats in the household. For example, three litter trays for a two-cat household. If your cats go outside, it may also be helpful to provide more than one entrance and exit point, as the cat flap is another common area for conflict between cats.

Similar advice applies if you want to add another companion species to your home, such as a puppy. Introductions may be more successful if the puppy is carefully and gradually introduced before they’re 12 weeks old.

Don’t allow your puppy to chase your cat. Reward the puppy for calm behaviour. Your cat should never feel cornered and always have the choice to move away from any interaction, whether that’s with a human or non-human animal.

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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The social lives of cows are remarkably sophisticated https://www.popsci.com/environment/cows-social-lives/ Thu, 23 Feb 2023 14:00:00 +0000 https://www.popsci.com/?p=512347
Two light brown cows standing on a grassy hill against a yellow sun and purple clouds. Illustration.
Isabel Seliger for Popular Science

Locked away in dairy barns and cattle pens, cows and their culture need a moment to shine.

The post The social lives of cows are remarkably sophisticated appeared first on Popular Science.

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Two light brown cows standing on a grassy hill against a yellow sun and purple clouds. Illustration.
Isabel Seliger for Popular Science

How well do you know your pets? Pet Psychic takes some of the musings you’ve had about your BFFs (beast friends forever) and connects them to hard research and results from modern science.

YOUNG MALE COWS, not unlike many teenagers, can be a handful. They like to test boundaries; they challenge the other members of their herd, looking to establish themselves within its hierarchy. And so when Sammy, a six-year-old cow at Peace Ridge Sanctuary, hit adolescence, he confronted Theo, the herd’s patriarch.

Theo is a big animal, standing seven feet tall at his shoulders and weighing a muscular ton, but a gentle one. He’s something like a kindly uncle, taking calves under his wing, quick with a soothing lick and nurturing by disposition. He’s not a fighter—and Sammy was already larger than he, and aggressive to boot.

“He didn’t know what to do,” recalls Daniella Tessier, the sanctuary’s founder and operations manager. “That was probably a little scary to him.” Then Clementine, the herd’s matriarch, noticed what was happening. “She went over to the younger steer, pushed him out of the way, and challenged him. And the minute she did that, it was like a lightbulb went off. Sammy stopped—and that was the end of that.” Theo and Sammy have been friendly ever since.

There are more than 300 rescue animals at Peace Ridge, which is located on a windswept hilltop in rural Brooks, Maine: donkeys and goats, sheep and geese, rabbits and pigs. But their 50 cows have an extra-special place in Tessier’s heart. She’s known bovines ever since she was a toddler on her grandfather’s farm, and has come to appreciate them in ways few people have a chance to. Not only has Tessier spent a great deal of time with them—she’s been able to study them outside the confines of farms, in rare sanctuary settings where animals are less stressed and able to express social behaviors that would otherwise be stunted.

“When you get to interact with groups who are able to stay intact, you can see right away that they have such complex relationships,” says Tessier. “And there is so much expression of affection and nurturance and genuine care.”

There’s a hierarchy at Peace Ridge, but it’s not determined solely by physical dominance. Presiding over it is Clementine, who is far from the biggest cow of the bunch, or the strongest, and who doesn’t even have horns. She is, however, the oldest, and seems to have earned the regard of her peers by dint of life experience and her dedication to maintaining good relations between herd members.

“Clementine is always looking around to make sure everyone’s OK,” says Tessier. Theo does this too, but when tensions start to rise, it’s Clementine who steps in. “She’s an active peacekeeper,” Tessier says. “She’s just going to get in there and say, ‘Don’t go over that line.‘ And everyone listens to her, though she’s an older, smaller cow. It keeps things in balance.”

I volunteer at Peace Ridge, although with the goats, not the cows. To be honest, the cows have always made me a bit nervous. They’re such massive creatures, and, like many folks, I don’t have much familiarity with them. When Tessier told me about Clementine and the herd’s organization, I was surprised.

It wasn’t that I considered cows stupid—an old stereotype so ingrained that it’s actually a subdefinition of the word—but their social complexities didn’t ever come to my mind. “Most people’s perception of them is as plodding herd animals with little individual personality and very simple social relationships or preferences,” wrote ethologist Lori Marino of the Kimmela Center for Animal Advocacy in a review of cow cognition. That about summed my assumptions up—until I heard Clementine’s story.

A skeptical reader, however, might be inclined to dismiss Tessier’s observations as anecdotal. So what does science have to say?

There’s a fair bit of research on cow cognition and relationships. One especially delightful study from the University of Cambridge, which measured their reactions while learning to open a gate, described how finding a solution produced a Eureka!-style moment of excitement. It should come as no surprise that cows prefer the company of some individuals more than others. But it may be more surprising to learn just how important licking is to them, reducing tension and helping individuals bond, like grooming in primates.

As for social organization, biologists have long described hierarchies in the few feral herds that exist across the world, providing a glimpse into how cows would live in a natural setting. Those groups are matriarchal and led by elder females, just as Tessier has observed. Hierarchies have also been observed in farmed cows, but there are no records in either feral or farmed cows of the sort of peacekeeping behaviors Tessier describes.

“There is not much work on this,” says Cédric Sueur, an ethologist at the University of Strasbourg who has studied group dynamics in European bison—in whom he documented female leadership and collective decision-making—and their farmed cow relatives. Still, says Sueur, “I do not exclude that [such behaviors] exist.” It might simply be that researchers haven’t looked for them or, as Tessier believes, that groups of cattle are too unstable and unnatural for their innate sociality to flourish.

Whether cows are raised for beef or milk, and whether they’re kept on small farms or large-scale operations, turnover within herds is far greater than at Peace Ridge or in the wild. Collectives don’t remain intact for years. “When a farmer changes out their stock, they’re interrupting whatever social hierarchy was allowed to happen,” says Tessier. “It might be that every six months to a year, members are taken away. That breaks up relationships you might have been able to observe.”

Christian Nawroth, an ethologist at the Research Institute for Farm Animal Biology in Germany, calls this “a very important point” and agrees that captivity in production settings “decreases the possibility of expressing social behavior.” He also points to research on reconciliation and conflict resolution in domestic pigs and in goats. “Settling disputes is probably something we could observe in cows,” Nawroth says.

The next question would be whether that reflects care for the well-being of other cows and even a conscious attempt at maintaining a herd’s good vibes. Tessier is certain that this is so, although an alternative explanation, says Nawroth, is that dominant individuals “want to have it quiet in the pen” and decrease the risk of injury to four-legged bystanders. 

Perhaps research on stable herds at sanctuaries will someday resolve that question. Indeed, the new research program at Farm Sanctuary in New York was launched with the belief that more can be learned—not just about cows, but about all farmed animal species—at sanctuaries than in dairy stalls and livestock pens. In the meantime, Clementine will be watching over her herd, keeping the peace, as her own caretakers understand.

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These clever cockatoos carry around toolkits to get to food faster https://www.popsci.com/environment/cockatoo-intelligence-animal-tool-use/ Fri, 10 Feb 2023 17:30:00 +0000 https://www.popsci.com/?p=511243
Bird intelligence researcher in maroon shirt with flock of captive Goffin's cockatoos on his arms and head
Antonio Osuna-Mascaró with his flock of handy Goffin's cockatoos. Thomas Suchanek

Nothing can stand between Figaro and his cashews.

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Bird intelligence researcher in maroon shirt with flock of captive Goffin's cockatoos on his arms and head
Antonio Osuna-Mascaró with his flock of handy Goffin's cockatoos. Thomas Suchanek

The crafty cockatoos have done it again. A new study published today in the journal Current Biology found that Goffin’s cockatoos, a bird native to Indonesia, carry multiple tools and customize their kits to whatever complex problem they are facing. “They are super flexible,” says Antonio Osuna-Mascaró, an evolutionary biologist at the University of Veterinary Medicine Vienna in Austria and lead author of the research study. “They can learn how to use tools by themselves, innovate the tool sets, and transport what they [specifically] need from them.” The findings cement Goffin’s cockatoos as one of the smartest creatures on Earth.

Goffin’s cockatoos have caught the eye of animal biologists for some time. These small white parrots are capable of delayed gratification, resisting the temptation of snacking if they know they’ll get a better reward for waiting. Captive and wild individuals show similar problem-solving behaviors and can assess a situation through different means. For example, Goffin’s cockatoos know whether an object is heavy or light just by looking at it. More recently, animal biologists have discovered that these birds can learn to create complex and multipurpose tool sets.

[Related: Adolescent chimpanzees might be less impulsive than human teens]

While Goffin’s cockatoos use clubs, picks, and other DIY instruments, they are not the first animals to do this. Elephants, sea otters, and gorillas use tools for several purposes such as to get food or create shelter. Chimpanzees, humanity’s closest living relative, go one step further. Osuna-Mascaró explains that chimpanzees use two different tools to go termite fishing: a thick and short one to open a hole in the termite mound and then a flexible one to collect the insects. The primates have also adapted their hardware to their situation. Sometimes they may only bring the probe to fish for termites because the mound already had punctured holes. 

To see if Goffin’s cockatoos could also be flexible in their tool use, the study authors created three scenarios similar to how chimpanzees wield multiple strategies for termite fishing.

Credit: Osuna-Mascaró et al. (2023)

1. Can cockatoos learn to use new tools?

The first experiment tested 10 captive cockatoos on their ability to innovate their tool set. They were given one sharp and pointy stick that would need to be used first to tear open a transparent paper membrane hiding a cashew, and then one long and flexible object that with a wagging motion could reach the nut behind the ruptured barrier. The study authors note this is the first time the individual birds had a tool with a function to puncture objects, so they would need time to explore the implement and then figure out how to use it.

The cockatoos had 10 minutes to figure out the solution. If they failed, they could try again the next day. A successful session was defined by the bird being able to reach the cashews in three consecutive days. 

Out of the group of 10, six cockatoos successfully got the nutty prize in three back-to-back sessions. Certain members caught on quicker than others. “Figaro is probably the most famous cockatoo in the world because he was the one who showed us in past research that cockatoos are able to make, modify, and use their own tools,” explains Osuna-Mascaró. “I was suspecting Figaro to struggle a little, so I was super surprised to see him solving the experiment in 31 seconds.” The highest socially ranked female in the group, Fini, was a close second. She finished the task in 34 seconds. 

Goffin's cockatoo flying to a clear box indoors with a pink stick tool in its beak
Figaro takes his tools on the go. Thomas Suchanek

2. Can cockatoos fits their tools to the situation?

Five cockatoos who passed the first task then moved on to the second experiment. This task tested the birds’ ability to use the tool set in different ways. The researchers randomly alternated the subjects between two boxes with two different courses of action. The first box had a membrane in which the cockatoos would need two tools to break open and retrieve the cashew. The second box had a membrane with holes already in it, so they would only need to use the long and flexible probe. 

The team kept track of which tool the birds wielded first and when they used it correctly. They found that cockatoos gradually learned and got better at choosing the correct instrument in every passing session. One reason for the birds’ high performance is because of their switching behavior between the tools, observes Osuna-Mascaró. When the parrots had to choose between the two objects, the study authors noticed a pattern where they would pick up one tool, release it, and then pick up the second tool before releasing it as well. This behavior was also seen in the first experiment, but it increased significantly in the second. 

Cockatoos who engaged in switching behavior were more likely to do better in selecting the correct tool option for the box they were in. Osuna-Mascaró’s team suggests several explanations. Moving between the two choices could help with the thought process when mulling over the best decision. Holding the tools could also help the birds recognize their functional properties and whether these features would help with the task at hand.

Credit: Osuna-Mascaró et al. (2023)

3. Can cockatoos tell when they need a whole toolkit?

The third experiment tested how flexible the species was at transporting the toolset. The task involved a platform holding two randomized two boxes (membrane or no membrane) containing the cashew. In the first phase, the cockatoos needed to either climb up or fly horizontally to a table holding the implements before flying vertically to reach the box. The study authors looked to see if the birds would consider these new circumstances and decide to carry along the tools together as a set in their beaks or talons. Bringing both objects at once would be energetically cheaper than having to fly back and forth.

What’s more, it provides a huge advantage in solving trickier problems, says Elizabeth Hobson, an assistant professor of biological sciences at the University of Cincinnati, who was not affiliated with the research. She says that a cockatoo having multiple tools on the go is like a human having an Allen key prepared in their pockets.

[Related: 7 creatures with skills that easily beat humans]

Out of the five cockatoos, four transported tools across the platforms and three did it consistently (Figaro included). The fifth bird never carried both tools together, though Osuna-Mascaró says this is likely because he is the strongest bird in the flock, so flying back and forth was probably not seen as labor intensive for him. 

“A tool set is more than the sum of its parts.” says Osuna-Mascaró. “Now we can argue that cockatoos have a mental representation of the needs the tool set has for them.”

Overall, Hobson think the experiments offer clearer details on Goff’s cockatoos’ cognitive prowess. “There are a couple things in this study that stand out,” she says. “It fleshes out more details about what the cockatoos are capable of in terms of tool use, and builds on recent documentation of tool use in this species in the wild.”

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The best dog backpacks for 2023 https://www.popsci.com/gear/best-dog-backpacks/ Thu, 23 Jun 2022 13:00:00 +0000 https://www.popsci.com/?p=450461
The best dog backpacks composited
Stan Horaczek

Keep your four-legged best friend supplied with everything they need to make it through a long hike or day-trip.

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The best dog backpacks composited
Stan Horaczek

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best overall Ruffwear Front Range Day Pack Ruffwear Front Range Day Pack
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A versatile dog backpack for many breeds and a variety of outdoor activities.

Best for large dogs Kurgo Big Baxter Dog Harness Kurgo Big Baxter Dog Harness
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The best background around for large breeds like Bernese Mountain Dogs, Golden Retrievers, and more.

Best for hiking Ruffwear Palisades Dog Backpack Ruffwear Palisades Dog Backpack
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A high-volume backpack that’s perfect for multi-day hiking trips.

A dog backpack allows you and your pup to transport the necessities—like water, food, and treats—during hikes, beach visits, camping trips, and any other adventure. In addition to their storage features, these harnesses can store first aid gear, waste bags, and other supplies without burdening your personal pack. Designed with your dog in mind, there are many options for pups of all sizes, shapes, and breeds. Most dogs are perfectly comfortable carrying a couple of pounds on their back. As long as you remain conscientious of the backpack’s intended capacity, you don’t need to worry about causing pain or discomfort. With the basics in mind, you’ll be able to focus on style and special features; we’ll walk you through what to look for in the best dog backpacks so you and your pooch can get going on your next adventure. 

How we chose the best dog backpacks

As animal lovers and dog owners, we sought dog backpack options that are safe, secure, and comfortable. To do this, we conducted thorough research and consulted the products our furry friends currently use. We chose models that provided detailed information regarding fit and fabric, looking for units that feature ventilation, adjustable straps, padding, and reflective strips. We included packs suitable for various sizes and paid attention to bag capacity. We also kept an eye on price, offering a more budget-friendly yet well-constructed option.

The best dog backpacks: Reviews & Recommendations

Best overall: Ruffwear Front Range Day Pack

RUFFWEAR

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Why it made the cut: The Front Range Day Pack is a great option for frequent day-hikers with weight-forward saddlebags that sit close to the body, foam-padded construction, and three leash clip points. 

Specs 

  • Uses: Long walks and day hikes
  • Sizes: X-Small, Small, Medium, Large / X-Large 
  • Adjustment points: 5

Pros

  • Radial cut saddlebags  
  • Padded handle
  • Available in multiple colors

Cons 

  • Pricey

Ruffwear is our favorite brand for well-constructed dog backpacks and the Front Range Day Pack tops the charts. A great model for mid-range activity, this pack comes in four sizes and fits dogs with a chest measurement between 17 and 42 inches. Five adjustment points mean you can further customize the fit, and foam-padded construction will continue to keep your dog comfortable. A vertical chest strap and cushioned belly strap improve stability, and a padded top handle means you can help your adventure buddy navigate tricky areas on the trail. 

The saddlebags feature a radial cut, weight-forward design, creating compression to keep each side close to your pup’s body and maintain balance. Inside each bag, a stretchy mesh pocket keeps treats, bags, and bowls organized. You can attach a leash to three points: a tow loop, webbed chest loop, and back V-ring.  

Available in three colors, the Front Range backpack is perfect for everyday use. It can fit all the essentials for a day hike or long walk without being unnecessarily bulky.

Best for hiking: Ruffwear Palisades Dog Backpack

RUFFWEAR

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Why it made the cut: The Palisades backpack comes with everything your dog needs to make it through a long hike, plus, the bags are removable in case you just need the harness for a quick jaunt. 

Specs

  • Uses: Long hikes, backpacking, camping trips
  • Sizes: Small, Medium, Large / X-Large 
  • Adjustment points:

Pros

  • Collapsible water bladders 
  • Reflective trim 
  • Cross load compression system 

Cons 

  • Expensive 
  • Not a great option for small dogs 

Ruffwear strikes again with the best dog backpack for hiking. The Palisades pack is an excellent option for long hikes, multi-day trips, backpacking, and camping. Available in three sizes ranging from 22- to 42-inch chest sizes, this model can carry a lot while prioritizing comfort. A high-volume option, the Palisades Pack will be able to hold everything your dog needs to stay fed, hydrated, and happy in the great outdoors.

Favorite features include two 1-liter collapsible water bladders for balance, a cross-load, a “flopper stopper” compression system to increase stability, and removable saddlebags to lighten the load during a break or day hike during a camping trip. There are five adjustment points, two leash attachment points, reflective trim, and a padded handle to round out the design. Though a bit pricey, the Palisades Pack is worth it to keep your dog healthy while hiking. 

Best for large dogs: Kurgo Big Baxter Dog Harness

Kurgo

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Why it made the cut: The Big Baxter is designed for large dog breeds that have trouble finding a backpack that will fit; this model has a chest strap that fits up to 48 inches and supports a dog that weighs up to 110 pounds. 

Specs

  • Uses: Day hikes, backpacking
  • Sizes: Adjustable 50-110lbs 
  • Adjustment points: 8

Pros

  • Adjustable saddle bags 
  • Integrated harness 
  • Front and rear leash attachment 

Cons 

  • Not water resistant

The Big Baxter Pack from Kurgo is one of the only dog backpacks that can accommodate a chest measurement up to 48 inches and a weight up to 110 pounds. Available in three colors, the Big Baxter is a two-sided pack with an integrated harness, mesh ventilation, and eight adjustment points. Even the saddlebag height is adjustable. A large padded handle and rear-mounted leash hook mean you can remain in control when necessary. 

This pack offers plenty of room to support multi-day trips, but it’s light enough for day trips. As a bonus, the chest strap has an integrated bottle opener so you can crack open a cold one when you’ve finally reached the summit as your dog laps up the water they carried beside you.  

Best for small dogs: Doggles Extreme Backpack

Doggles

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Why it made the cut: The Doggles Extreme Backpack is one of the only models on the market suitable for super small breeds—like Dachsunds, Yorkies, Jack Russell Terriers, and other dogs with 12-inch girth.

Specs

  • Uses: Day hikes 
  • Sizes: XX-Small, X-Small, Small, Medium, Large 
  • Adjustment points: 4

Pros

  • Waterproof 
  • Lightweight 
  • Range of sizes 

Cons 

  • Zippers and adjustment points can be difficult to manipulate

If you have a super small dog eager to pull their weight, the Doggles Extreme Backpack is one of the few options that will actually fit your pup. While teacup and toy breeds are never going to be able to carry a ton in their backs, you’ll certainly be able to fit a few poop bags and maybe a collapsible bowl. 

The Extreme comes in five sizes, and the smallest can fit pups with a chest size as small as twelve inches, which can hold roughly .23 liters. This waterproof model features reflective trim, Duraflex buckles, and shoulder cutouts to keep saddlebags stable. While small dogs really shouldn’t carry very much, this bag doubles as a harness that, on its own, can increase safety during long walks and other outings.

Best budget: Outward Hound Daypak

Outward Hound

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Why it made the cut: The Outward Hound Daypak is an ultra-lightweight model that will keep your furry friend comfortable during day hikes and short trips. 

Specs

  • Uses: Day hikes and walks 
  • Sizes: Medium, Large 
  • Adjustment points: 4

Pros

  • Weighs less than 1 pound
  • Breathable mesh fabric 
  • Four expandable pockets 
  • Affordable

Cons 

  • Sizing availability is limited 
  • Lacks reflective trim

Though they may seem like a simple piece of equipment, a backpack can have a significant effect on your dog’s skeletal and muscular health, just like human packs. There are certainly super cheap options out there, but we recommend spending a few extra bucks to ensure you purchase a pack with a well-constructed, safe design. 

The Outward Hound Daypack is an excellent, budget-friendly option that doesn’t skimp on structural necessities. One of the lightest backpacks on the market, weighing less than a pound, it can still carry enough supplies for a long hike. It offers four expandable storage compartments, four adjustment points, mesh fabric, and a top handle. The Daypak is available in two bright colors, so you can easily keep an eye on Rover even when he darts ahead of you. 

What to consider when buying the best dog backpacks

If this is your first time purchasing a backpack for your furry pal, there are a few things you should know. Some dogs may strap on those saddlebags and feel right as rain, ready to trudge forward through the wilderness. Some dogs are just the opposite. They will flat out refuse to walk with a pack on their back. Some just can’t ignore the multiple straps, and there might not be a way to change their perspective. You might not know until you try. However, you can do a few things to get your dog acclimated to their packs. 

First, don’t plan any long walks when introducing a new backpack; in fact, the shorter the walk the better. This not only gives your pup room to get comfortable but it can alert you to any fit issues before you’ve committed to a long hike. Some experts even recommend placing the pack on the dog’s back and letting them walk around the house to get used to the feeling before strapping them in completely. 

You can also try to coax them into a backpack tryout with a few treats. Before filling the pack full, start by gradually introducing weight. Start with a lightweight, collapsible bowl or a roll of waste bags before throwing in a water bottle, and be sure you understand how much weight your dog can carry. As you add weight to the bag, make sure to distribute the contents evenly so your pup doesn’t have to exert more energy on one side of the body.

Dog size

The first thing to consider before buying a dog backpack is the size of your pup. Sizing for dog backpacks mirrors sizing for humans in that they come in extra-small through extra-large. Before buying, it’s helpful to know your dog’s weight—as well as their neck, overall length, and girth measurements—because many companies will offer a sizing chart to ensure you select the right model. 

When it comes to load and capacity, less can be more, especially for long walks. Your four-legged friend should never carry more than 25% of their own body weight, and it’s generally recommended that that number shift to 10-12% for long walks and steep hikes. Let’s say you weigh 150 pounds, think about how tired you would be if you were carrying almost 40 pounds up a challenging trail. 

Add weight slowly over time, work up to full capacity over the course of a few months and make sure to monitor your dog’s behavior throughout. You should also take care to do a little research regarding the breed. Just because you have a big dog does not always mean they should be schlepping a heavier pack. Some canines are predisposed to have skeletal, muscular, or joint pain. If you’re not sure, you can always check with your veterinarian before purchasing a new dog backpack. 

Construction

With so many options out there, it’s important to focus on the structural features that will keep your best friend safe wherever they travel. Some dog backpacks feature one holding compartment that sits directly on top of a canine’s back, similar to how humans carry their backpacks. While these may be suitable for short walks, it’s generally recommended to invest in a saddlebag model with two compartments that should sit comfortably along the sides of the body. These compartments will allow you to distribute weight evenly. Some saddlebags convert easily into a harness to complement those short walks. 

If you’re going on a long journey, consider investing in a dog backpack with a built-in water bladder (similar to a Camelbak). Using these bladders eliminates the imbalance caused by a sloshing water bottle. 

Fit & fabric

Beyond balance, a snug, secure fit is necessary to eliminate painful rubbing and chaffing that could lead to rashes. Typically, the more adjustment points, the better; they allow you to customize the fit in all the right areas without making sacrifices. The same is true for the number of straps. Two straps (one around the chest and neck, the other under the belly) are a fine way for a dog to carry a backpack. However, consider trying out a model with a T-strap that wraps around the neck/chest and uses a center strap to connect to the second loop around the belly for increased comfort and stability.

Safety 

There are a couple of key features that make a difference when it comes to safety and security outdoors. It’s good to choose a bright, identifiable fabric with some reflective elements. This will help you find your pup if they wander too far during an off-leash stretch and are also more likely to alert drivers and bikers of their presence on the road, just in case they end up where they don’t belong. 

Top handles will allow you to help your dog navigate rocky terrain by easily lifting them up, and multiple leash points will let you clip in quickly for extra control in crowded areas.

Other items

Now that you know how to fit your dog in a safe, sturdy backpack, you can think about what to fill it with. Barring weight restrictions, your adventurous pup should be able to carry most of what they need on the trail. One good rule of thumb is to pack whatever you would pack for yourself but for your canine. They’ll need water, something to drink out of, maybe a little food, and first aid on a hike. 

For a longer trip, say you’re going camping, you could add an extra layer (like an insulated vest), a backpacking bed, or protective boots. For more information about footwear for your dog, check out our recommendations for the best dog shoes.  Of course, it’s always a good idea to bring along biodegradable poop bags because you never know when they’ll need to go. 

FAQs

Q: How much does a dog backpack cost?

A dog backpack can cost anywhere from $25 to $150, depending on your needs. A waterproof model made for a large dog with a sizable capacity will be more than a small harness with a zipper pocket designed for a tiny dog. Now, just because you have a larger pooch doesn’t mean you have to spend an arm and a leg on a suitable pack; there are budget-friendly options for dogs of just about any size. Mid-range models usually sit somewhere between the $40-$60 mark, depending on the materials used and saddlebag size.

Q: Are dog backpacks safe for dogs?

This is definitely a question you should ask your vet. But, generally, yes, dog backpacks are safe for dogs when used properly. It’s important to purchase a backpack that is the right size for your dog to distribute weight evenly and not overpack. You should always make sure your dog has access to water, especially when carrying a pack outdoors, and, after the first few wears, check their skin and fur to make sure there aren’t any signs of irritation. Generally, backpacks are not good for puppies or older dogs, and some pups may just refuse to wear one.

Q: How much can a dog carry in a backpack?

A dog can typically carry under 25% of his body weight on his back. This is, of course, reliant on the size of the backpack itself. You need to make sure you don’t overstuff the model you purchase; all pockets should be able to zip easily and if your pack has more than one pocket, make sure you are evenly distributing materials. Your dog’s physical ability will also determine how much they can carry and for how long. Carrying 25% of your body weight up a steep trail is no easy feat, so take the time to consider where you’ll be going and for how long before you load up your dog backpack. 

Final thoughts the best dog backpacks

Your favorite furry friends deserve to be comfortable and safe whenever they accompany you, which is why it’s important to carefully select the best dog backpack for trips both short and long. The most important thing to remember is that your pup needs a backpack that suits their size. Once you find a few models you know will fit, you can start to look at color, bag capacity, and fabric. Once you’ve selected the appropriate pick from the best dog backpacks, you’ll be able to plan out what you’ll pack and set your sights on the next adventure.

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Do domesticated dogs howl back at wolves? https://www.popsci.com/environment/dog-wolf-howl/ Mon, 06 Feb 2023 15:30:00 +0000 https://www.popsci.com/?p=510079
A wolf-like puppy surrounded by other puppies tries howling.
Awoo!. Gáti Oszkár Dániel

For dogs with close genetic history to wolves, shouting back is second nature.

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A wolf-like puppy surrounded by other puppies tries howling.
Awoo!. Gáti Oszkár Dániel

While wolves and domesticated dogs are distantly related, selective breeding has obviously led to some major differences between the wild predator and their cousins. One similarity that has remained over the years is in their vocalizations. 

Howling is a form of communication in wolves that is also found in numerous canine species, like Alaskan malamutes and Kleiner Münsterländer. However, domesticated dogs and their wild counterparts use howling a bit differently.

[Related: Ancient wolf DNA is being used to sniff out where our love story with dogs began.]

In wolves, howling is primarily used for long-distance communication with other wolves, as a way to mark territory boundaries, and to figure out where other wolves are based on their replies to howls.

For our domestic best friends, it’s a little more complex. Some breeds (such as sled dogs) are considered “hard howlers,” which means that they howl frequently and in “reply” to a non-howl sound like a bell or music. Other dog breeds never howl, despite being able to produce them. 

But how much of this distant language is shared? Researchers at Eötvös Loránd University (ELTE) in Budapest, Hungary are investigating how domesticated dogs react to wolf howls and the role that genetics, sex, and age have on howling behavior. 

Their study published February 6 in the journal Communications Biology found that the dogs more closely related to wolves genetically, such as the Siberian husky, respond to wolf howls more than dog breeds like labrador retrievers which are more split from wolves genetically. 

They played recordings of wolf howls for 68 purebred family dogs and observed their behaviors. 

A root distance, or a breed’s genetic similarity to wolves, was used as a measure to test the effect of the howls on the breed. The breeds that are more closely related wolves, like huskies, are considered the “ancient breeds” while  domesticated dogs like beagles are the “modern breeds.”

“According to our results, breeds which are genetically more similar to wolves, are more prone to reply with their own howls to wolf howl playbacks,” said ELTE ethologist and study co-author Fanni Lehoczki, in a statement. “On the other hand, breeds more distantly related to wolves typically reacted with barking instead of howls. It seems that although howling is present in most breeds’ repertoire, it lost its functionality due to the changed social environment, thus, modern breeds do not use it in adequate situations.”

The team believes that those more closely related to wolves are able to process the information in the wolf howls better, and the ancient breeds may have gotten stressed about intruding on another pack’s territory and used howling as a way to avoid conflict—just like wolves in the wild.

[Related: Puppies beat out young wolves in one important skill.]

“Interestingly, this genetic effect on howling occurs only among older dogs [over 5 years old], for which an experience- or some age-related personality effect can be a plausible explanation,” said Tamás Faragó, a postdoctoral researcher at ELTE and study co-author, in a statement. “It is possible that, in line with our hypothesis, howling appearing with a higher level of stress is a fear reaction—older dogs are more fearful, which was already suggested by previous studies, but these speculations require further investigation.”

The team also tested the effects of sex and reproductive status of the dogs on howling behavior. They found that there was no difference between intact and spayed females, but intact and neutered males behaved differently. 

“Neutered males, which are in lack of testosterone, howl more in response to the playbacks. As neutered males are suggested to be more fearful, this result can be in line with our findings about responsiveness and more stressed behavior. Thus, the dog howl may mean ‘I am scared, don’t come closer’,” said Lehoczki.

This research is helping scientists understand how domestication and selective breeding by humans have changed canine vocal repertoire and the impact it has had on human relationships with the domestic dog.

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The best dog vitamins of 2023 https://www.popsci.com/reviews/best-dog-vitamins/ Fri, 10 Dec 2021 14:41:00 +0000 https://www.popsci.com/?p=370884
Best dog vitamins
Stan Horaczek

Veterinarians recommend thee dog vitamins keep your furry best friend happy and healthy.

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Best dog vitamins
Stan Horaczek

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Best dog multivitamins Zesty Paws are the best dog vitamins Zesty Paws 11-in-1 Bites
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Support your pup’s joints, gut, skin, and bladder health with this all-in-one pick.

Best dog multivitamin powder wholistic canine is the best multivitamin for dogs Wholistic Canine Complete
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Packed with protein, vitamins, minerals, and probiotics to support your furry best friend’s overall health.

Best vitamins for senior dogs vetriscience is the best multivitamin for senior dogs VetriScience Canine Plus Senior Multivitamin
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Boost your older pooch’s daily nutrition with this affordable and chewable multivitamin.

You may scoff at the idea of dog vitamins, but they can provide essential supplements your pooch needs that you won’t find in their normal food. While regular kibble (and the occasional scrap of human food) may be delicious to the dog, it doesn’t always provide the most healthy dietary balance your pooch requires. Leading a healthy, happy life goes hand-in-hand—or paw-in-paw—with a well-balanced diet. As with humans, dogs have some basic vitamin and nutrient requirements that their bodies need to process in order to be in good health. These may include vitamin A, vitamin D, vitamin E, vitamin K, B-complex vitamins, calcium, folic acid, and phosphorus. Fortunately, these vitamins are generally included in any dog food labeled “complete and balanced.” That said, sometimes it may be necessary to complement your pup’s meals with extra pet vitamins and supplements, particularly if you feed your pooch homemade food or a raw diet. Here are a few of the best dog vitamins and supplements, formulated to help your pet live a long and thriving life.

The best dog vitamins: Reviews & Recommendations

Best overall: Zesty Paws 11-in-1 Bites

Zesty Paws

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Zesty Paws is a reputable, NASC-approved brand that has created this 11-in-1 bite to help aid your dog with joint support, heart, gut and immune function, skin health, antioxidant support, liver and urinary tract health, and brain function. Ingredients include cranberry, curcumin, glucosamine, a gut health blend, omega 3 fish oil, and more vet-approved nutrients. Each Zesty Paws container provides 90 chews in an inviting chicken flavor, so your pup will likely think these dog vitamins are a tasty treat. An Amazon bestseller, this is one of the best dog vitamins you can find on the market.

Best powder: Wholistic Canine Complete

Wholistic Pet Organics

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This organic dog vitamin is ideal for all dog ages and contains many vitamins, minerals, prebiotics and probiotics, digestive enzymes, fatty acids, and antioxidants created with your dog’s long-term health in mind. Certified by the NASC and made in the U.S., this multivitamin comes from organic products free of any by-products, synthetics, GMOs, or artificial flavoring. It promotes softer skin and a thicker coat, improves allergy symptoms, and boasts a great source of protein. Sprinkle the appropriate amount of vitamin powder in your dog’s food and you should see results in a few short weeks. 

Best for puppies: Nutri-Vet Multi-Vite Chewable Supplement for Puppies

The Nutri-Vet Multi-Vite chewable puppy vitamins are liver-flavored, meaning it can also be used as a treat while in puppy training mode. This product contains the full spectrum of minerals and vitamins to promote a healthy life and has been developed by veterinarians to help build strong bones and teeth, fight infection, support the nervous system and brain function, and help joint and immune health. Plus, at only $10.99, you’re paying about $0.18 per chewable, which is good news for your wallet.

Best for seniors: VetriScience Canine Plus Senior Multivitamin

VetriScience Laboratories

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These vitamins for dogs come in duck-flavored chews that are not only delicious, but also gentle on your senior friend’s mouth and gums. When dogs age, it becomes even more important to care for their immune systems. The VetriScience Canine Plus Senior Multivitamin does just this with a perfect mix of antioxidants, including vitamins A, C, and E, as well as selenium, all proven to help fight cell damage, boost the immune system, and keep your dog’s disposition sharp.

Best for all ages: NaturVet All-in-One Dog Supplement

NaturVet

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Made for furry friends of any age over 12 weeks, this dog vitamin features 4-in-1 support and utilizes a resealable jar for continued freshness. Your dog will appreciate the many improvements in his joints and digestion, as well as healthier skin and a shiny, thick coat. Plus, NaturVet is an FDA- and NSAC-audited manufacturer, meaning you can feel at ease knowing the company is safe, regulated, and reputable.

Understanding how to choose the best dog vitamins

Choosing a dog vitamin doesn’t have to feel like a difficult task, but there are some important factors to keep in mind. First and foremost, discuss with your veterinarian which vitamins and minerals will most benefit your dog’s specific health needs if any. If you are concerned that your dog has been exhibiting any recent health declines or new behavioral issues, you may want to ask your vet to run some tests. They may recommend a supplement for a particular vitamin deficiency, to complement a homemade or raw diet, or to provide extra support if your dog has mobility, skin, and coat, or cognitive issues. Once you have a comprehensive understanding of which types of vitamins and minerals may best aid your pup’s health, it then makes sense to choose one of these dog products.

When researching dog multivitamin brands, you’ll want to ensure they are reputable, with clear labeling of ingredients, health certifications from sources like the NASC (National Animal Supplement Council), and can provide proof of clinical studies of their products. Avoid brands that promise a solution to a medical issue, because vitamins are only health aids, not complete fixes. The best dog vitamins come in many different forms—chews, powders, pills, drops—so consider what will be easiest for you to administer and for your dog to ingest. Finally, make sure that you are only giving your dogs vitamins that have been formulated for canines. Human vitamins are specifically formulated for people and, as a result, may be toxic to your pet, so do not use them as if there were dog supplies.

1. Look for all-in-one dog vitamins

With so many dog supplements to choose from, your pet store bill can start to add up. Instead of buying multiple products that offer one or two vitamins or minerals per container, you and your pup may be better off opting for a multivitamin. So. Much. Easier. 

2. Try an easy meal mix-in

For some dogs, anything in pill form will have them lunging for the door. If your dog just can’t get on board with a vitamin in capsule or pill form, you may want to try out a powder instead. Dog vitamin powders contain many of the same multivitamins as you’d find in a pill, but are sold in a powder pack, generally by the pound. Depending on your dog’s size and weight, you’ll have to adjust the dose according to the product’s specifications, but vitamins in powder form should last you and your pup a while. A powder dog vitamin formula should be super easy to give to pets as you can mix it in with their food, so they’ll barely notice their mealtime has been enhanced by some incredible dog supplements.

3. The best dog vitamins that won’t break the bank 

Generally speaking, dog vitamins are quite affordable, costing just a few cents per pill or per serving when you break down the economics. That said, the products listed below have been specifically chosen based on and target dog age. Coming in at less than $13 for a pack of 60 vitamins—or less than $0.20 per vitamin—these dog supplements will be easy on the wallet and positive for your pooch’s well-being.

FAQs

Q: Is it OK to give my dog a multivitamin?

You should always check in with your veterinarian before giving your dog anything new to ingest, whether that be multivitamins or food. Chances are there will be no problem and your vet will give you the OK, but they can also help you identify and understand which types of vitamins and minerals your dog will benefit from most.

Q: What are the most important vitamins for dogs?

Generally speaking, the most important vitamins and minerals for dogs include vitamin A, vitamin D, vitamin E, vitamin K, B-complex vitamins, calcium, folic acid, and phosphorus. There are plenty of other vitamins for dogs that can boost overall health and well-being, too. Most essential vitamins are already found in pet food labeled “complete and balanced,” but be sure to check with your vet to see if your dog has any specific deficiencies that could be supported via a multivitamin.

Q: How can I boost my dog’s immune system?

To boost your dog’s immune system, giving them a daily multivitamin is a great option. Once you’ve confirmed it is safe for your pet by speaking with your vet and researching the product’s ingredients and brand reputation, you can determine the right type of immune support. Most products will show results within a few weeks. 

The final word on the best dog vitamins and supplements

The saying “health is wealth” is not only true for people, but also for our furry friends. As pet owners, we want our dogs to feel safe, healthy, happy, and sharp for as long as possible. By complementing a balanced diet with specifically formulated dog multivitamins, you’ll be setting your dog up for success. And given the abundance of high-quality, trustworthy, and comprehensive vitamins for dogs available today, you can feel good about giving your pooch a tasty, veterinarian-approved treat each day.

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The best dog treats of 2023 https://www.popsci.com/reviews/best-dog-treats/ Thu, 03 Jun 2021 12:59:00 +0000 https://www.popsci.com/?p=368886
A white and brown dog eating with its teeth out a treat by a hand of a person in front of it.
James Lacy, Unsplash

Reinforce positive behaviors with one (or two, or three) of these best dog treats.

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A white and brown dog eating with its teeth out a treat by a hand of a person in front of it.
James Lacy, Unsplash

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Best for oral hygiene A box of chewy dog treats that are good for your canine’s oral hygiene. Greenies Natural Dental Dog Treats
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Give your pup the freshest of breath with these natural treats that fight plaque and tartar buildup.

Best organic treats Banana and peanut butter dog treats in a brown box. Crunchy Dog Treats
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Filled with protein, fiber, and organic ingredients, your pooch will love these all-natural treats.

Best for training A white bag containing some of the best dog training treats. Blue-9 Inspire Training Treats
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These bite-size and mess free treats are the perfect tool to use while training your pup on-the-go.

If you’re a dog owner—or just a general dog lover—you’ll want to give your pup a tasty snack every now and then (and let’s be honest, he deserves it). Whether you’re teaching a puppy a new trick, hoping to impress your friends with how smart your dog is, or you want to give your good boy or girl some extra loving and adoration, it’s important to make sure the treats we give are both delicious and nutritious. Whether you need puppy treats for training, treats for your diabetic dog, or just your picky pooch’s favorite flavor, your local pet store or supermarket will have a multitude of options. Check out the below recommendations for the best dog treats so that you won’t have to stand in that aisle sifting through all of the possibilities yourself!

The best dog treats: Reviews & Recommendations

While of course you’ll want to consult your vet about specific preventative measures that should be handled in his or her office, you can certainly start the prevention process by investing in some of the best dog treats to help oral hygiene. Get started by checking out the two recommended below!

Best for oral hygiene: Greenies Natural Dental Dog Treats

Known for fighting tartar and plaque while also freshening smelly dog breath, Greenies dog treats come highly regarded from vets, and have been approved by the Veterinary Oral Health Council (VOHC). These treats are made with natural ingredients and feature a nutritious, well-balanced recipe which is easy to digest and ensures excellent health. A Greenie per day is one of the best dog treats for maximum oral health and happiness!

Best vegetarian dental treats: Whimzees Brushzees Natural Dog Dental Treat

Whimzees

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The Whimzees Brushzees come in Extra Small, Small, Medium, and Large sizes that are perfect for dogs between 5 and 60 pounds. Give your pooch one of these as part of his daily routine in order to reduce nasty plaque and tartar.  Plus, you can rest easy knowing that the Veterinary Oral Health Council-approved company has a large focus on sustainability and produces treats in their energy-efficient facility in the Netherlands. 

Best organic treats without meat: Wet Noses Organic Crunchy Dog Treats

Wet Noses

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Made without corn, dairy, wheat, or soy, these organic dog treats are also USDA organic and non-GMO verified. The Wet Noses brand is committed to providing healthy and organic treats, and offers a robust line of other flavors like quinoa & pumpkin dog treats, apple & ginger snacks, sweet potato, and more. These treats are great for all sizes and ages, and can be easily broken into smaller pieces for the smaller pups, or simply to last longer. 

Best organic treats with meat: Evanger’s Jerky Treats

Evanger’s Dog & Cat Food Company, Inc.

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These high-quality, chewy dog treats are made from low-fat white game meat and are very rich in vitamins and micronutrients. With ingredients like organic chicken, dried chicory root, skim milk, blueberries, cranberries, and carrots, your dog will be salivating just looking at one. They are rich in protein and moisture and can be torn easily if you want to give your pup just a taste or use them for training purposes. 

Best for training: Blue-9 Inspire Training Treats

Blue-9

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Each piece is smaller than the size of a quarter, making it easy to hold in your hand while you practice that new trick, and also appropriate for dogs of all sizes. Made with high-quality ingredients sourced all over the world (including coconut oil, chicken liver, and tapioca starch), these are wholesome treats that will compliment your pet’s daily meals.

Best budget: DreamBone Grill Masters T-Bones

DreamBone

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If you’re looking for a high-value treat for your pup, look no further than DreamBone. These will not only get your dog’s attention instantaneously, but they are enriched with nutritional vitamins and minerals, too. Plus, these dog chews are ideal for helping out your dog’s teeth and gums, puppies and seniors included. 

What to look for in the best dog treats

It makes sense to want to spoil your dog with the best treats you can find, but there are few important things to keep in mind.

  • Portion size: Consider the appropriate amount of treats for your pooch, which correlates to their size and weight. A 5-pound dog shouldn’t get as many as a 50-pound dog. If your dog is on a diet or needs specialty items, like diabetic dog treats, this can determine how much to give them.
  • Flavor: If your pooch is picky with their food, they’ll probably be picky with their treats, too. Aim for your dog’s favorite flavors: if Fido loves peanut butter, look for peanut butter dog treats! If she’s more of a pumpkin lover, give her some pumpkin dog treats. If he likes chicken…you get the idea.
  • Ingredients: Check out the ingredients of any treat to make sure it aligns with your dog’s nutritional needs. Look for a well-balanced formula that contains minerals, vitamins, and other real ingredients. Human-grade treats are a plus!
  • Oral health: Treats can aid in your dog’s oral health and hygiene without visiting the vet or brushing those teeth yourself. Certain dog chews are made for breaking down tartar and plaque, and others focus on improving dog breath. Choose your dog treat accordingly.
  • Purpose: Are you teaching your dog a trick? Do you want a treat that will last while you’re out of the house? Are you looking for CBD dog treats for anxiety? Certain treats may work better for one scenario than for the other, so consider the context of why you are rewarding your pup with a treat before buying.

Dog treats should make up no more than 10 percent of your dog’s overall daily diet—treats should not be a replacement for meals!

If you’re looking to help out those chompers

One of the most typical and useful benefits of giving your dog a dog treat has to do with their teeth. Our dogs’ teeth matter and shouldn’t be overlooked. By taking preventative measures, we can avoid many doggy dental health issues like periodontal disease, which results from a buildup of tartar and plaque in the mouth. By looking after our doggy’s teeth, we can help them avoid unnecessary pain, tooth loss, bad breath, and more. 

If you’re looking for organic dog supplies

Organic is certainly a buzzword these days, but what does it really mean? Well, it basically is the process of ensuring that each ingredient is made without artificial chemicals and is sourced from high-quality and trustworthy manufacturers. For treats made in the USA, you can look for a “certified organic” stamp as approved from the Association of American Feed Control Officials (AAFCO), which follows the USDA’s National Organic Program standards. 

If you’ve always bought organic dog supplies, or are thinking about making the switch to the benefit of your hungry pooch’s health, we’re here to help. Check out the below best organic dog treats.

If you’re looking for the best dog training treats

It’s no secret that dogs will twirl, shake hands, or even play dead when food is on the line. Since dogs are food-motivated creatures, one of the best ways to teach an old (or new) dog new tricks is by positively reinforcing them with rewards like the best dog training treats you can find. 

When you are in training mode, you may be giving your more treats than usual, so it’s important to look into what you are feeding them! Buying a product that is specifically designed for dog training is a great idea. Check out the strongly recommended training dog treats below.

Dog supplies don’t have to break the bank

Want to reward your pet with a nice, economically sound treat? There are plenty of options for you. While some treats include almost too-fancy ingredients like salmon that will have you splurging, others are very reasonable. That said, you should always look at the ingredients and sourcing information to make sure everything is safe for your furry friend to eat. 

Many products come out to be approximately 10 to 15 dollars per pound. The highly recommended one below rings in at less than 12 dollars per pound.

FAQs

Q: Is peanut butter good for dogs?

Peanut butter can be a really excellent treat for dogs. They generally love the taste, and it can be an awesome mental and physical challenge when frozen and put into a fun dog puzzle. The only thing to watch out for before giving your dog peanut butter is a certain ingredient called xylitol, an artificial sweetener that is toxic to dogs. Most peanut butters (especially organic ones) don’t have xylitol, so just take a peek at the ingredient list first. 

Q: How many treats should I give my dog a day?

The answer to this will of course depend on the size of your dog, the treat, and instructions on the package. That said, dog treats should make up no more than 10 percent of your dog’s daily calorie intake, so keep that in mind before laying it. You should also make sure to give high-value treats (the ones that your dog goes goo-goo eyes over) sparingly, with no more than one or two a day, so that your dog continues to appreciate them as much as he currently does.

Q: What treats to train dogs with?

When you are training dogs, you may end up giving out more treats than usual, given the nature of encouraging positive behavioral responses with positive reinforcement measures (like yummy rewards). Easy-to-break, mess-free treats are ideal to work with when training a dog. There are many dog treats that are specifically made with this in mind, like the Blue-9 Inspire Training Treats mentioned earlier.

When in doubt, ask your vet about the best dog treats for your pooch

Our good boys and girls should know they’re doing good every now and then. What better way to show them we appreciate them than with a delicious dog treat? Make sure you have an understanding of the ingredients, especially if your dog has any underlying nutritional issues. When in doubt, ask your vet if a certain dog treat will sit well with your dog or not. And make sure to remember that treats are just that—they should not be used to replace meals, but rather reward your pup once in a blue moon for a job well done. Happy rewarding!

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The best KONG dog toys of 2023 https://www.popsci.com/reviews/best-kong-dog-toys/ Thu, 03 Jun 2021 17:30:00 +0000 https://www.popsci.com/?p=368928
Best dog vitamins
Stan Horaczek

Whether your furry friend is a chewer, a fetcher, or loves interactive activities, these are the best KONG dog toys.

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Best dog vitamins
Stan Horaczek

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Best overall Red, rubber, classic Kong dog toy for chewing and chasing KONG Classic
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Your pup will work to get treats out of this fun, snowman-shaped toy.

Best for tug of war Purple Kong tug of war dog toy KONG Wubba
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Encourage your dog’s competitive instincts with this long-lasting toy for two.

Best budget Large and black Kong bone dog toy KONG Goodie Bone
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Fill this affordable and durable pick with peanut butter to keep your pup coming back for more.

The best advice for any pet parent may just be that “a tired dog is a well-behaved dog.” Our pups love play and stimulation and, just like us, they start to go stir-crazy if their minds and bodies aren’t active. Luckily, pet owners have a vast assortment of rubber dog toys, among other types, to choose from to help keep their pup chasing, chewing, tugging, alert, and thinking throughout the day. The KONG line in particular offers an array of thoughtfully developed interactive dog toys. Below, we’ve rounded up a few of the best Kong dog toys for your dog-friendly household.

The best KONG dog toys: Reviews & Recommendations

Best overall: KONG Classic

KONG

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Why it made the cut: This classic toy is super-durable and has a compartment for storing treats for more stimulating play.

Pros:

  • Very durable
  • Fill with treats for long play
  • Classic shape

Cons:

  • Heavy so it makes noise if the dog throws it around

The Kong Classic is well-known amongst dog owners. Dogs love working to get treats out of the hollow rubber toy, and they’re unlikely to give up before they complete the task. The snowman-shaped toy bounces unpredictably, making it an enjoyable challenge to both catch and fetch. This durable toy is made from a thick rubber that is dishwasher safe, and there is a size perfect for every dog. 

Best for puppies: KONG Puppy Activity Ball

KONG

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Why it made the cut: Softer rubber makes this toy more fun for pups who are just developing their teeth and jaws.

Pros:

  • Still tough despite softer rubber
  • Opening allows treats to fit inside that pups will need to get out
  • Highly visible color

Cons:

  • Particularly strong puppies might damage it more quickly than the typical Kong

The Kong Puppy Activity Ball is a fun dog toy for pups under nine months old. It’s made of soft rubber so their little jaws and teeth are strong enough to give it a good chew. Use the light bouncy ball for a game of fetch, or fill it with treats or peanut butter so your dog can chew and puzzle through it. The bigger the treat, the more difficult it is to extract, so if younger puppies have a hard time solving this one, break up the treats into smaller pieces and let them enjoy the reward. If your over-achieving dog figures it out too quickly, try sticking it in the freezer for a few hours to make the game more challenging. 

Best for aggressive chewers: KONG Extreme Ball

KONG

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Why it made the cut: With a smooth surface and extra-burly materials, even the strongest jaws will have trouble destroying this toy.

Pros:

  • Puncture-resistant material won’t break down under strong bites
  • Uniform surface doesn’t create weak spots
  • Predictable bounces when thrown due to uniform shape

Cons:

  • Plain design isn’t exciting to look at

Durability is the word when you give your pup Kong Extreme Ball. This toy, made from puncture-resistant rubber for your dog’s safety, is the perfect choice for power-chewers. Unlike the Classic or Activity Ball designs, the Kong ball isn’t completely hollow, but it does have a hole that’s big enough for a treat or dental stick, so your dog can benefit from mental stimulation as well as serious chew time. The Extreme Ball is also great for playing fetch, so your dog can get some sprints in to stay fit and healthy.

Best for tug of war: KONG Wubba

KONG

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Why it made the cut: Durable straps are good for gripping.

Pros:

  • Tough straps can stand up to strong jaws
  • Fun design
  • Surfaces are easy to grip

Cons:

  • Extremely strong chewers might make quick work of straps

The Kong Wubba is another popular toy amongst dog owners due to its tough nylon cover and fun flapping tails. The Wubba’s squeaker awakens a dog’s primal hunting instincts, and they’ll love the way the tails flap when they shake it in their mouths. The tails also make this dog toy ideal for tugging games with their humans. Reviewers who swear by the Kong Wubba say that this toy lasts years and years.

Best budget: KONG Goodie Bone

KONG

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Why it made the cut: Puncture-proof material won’t break down when playing with this versatile toy.

Pros:

  • Traditional design
  • Extremely tough
  • Versatile enough for fetch, tug-o-war, and more.

Cons:

  • Very strong chewers might get through it quicker than they would the ball

The Goodie Bone is a simple plastic dog bone made from Kong’s signature durable rubber. It comes in a variety of sizes, including puppy, small, medium, large, and extreme (prices vary according to size). The bone has slots at each end to fill with treats or peanut butter to keep your pup busy and active between chewing sessions. One reviewer says this bone can take a beating and that her purchase has lasted five years and counting.

Things to consider when shopping for the best KONG dog toys

In our search for the best KONG dog toys, we sought high-quality, durable products. New dog owners may be tempted to pick up any cheap dog toys for their pet, but seasoned owners know that quality is important in any kind of pet gear. When your fluffy pal’s hunting instinct kicks in, they’ll rip squeaky stuffed animals to shreds. And when they’re actually itching for some mental stimulation, they might methodically tear a plastic chew toy into a hundred tiny pieces out of boredom or frustration. 

The Kong company, which has been around for over 40 years, is a prominent brand in the pet world. Kong is famous for its line of enduring dog toys and perhaps best known for its dog puzzle toys. The classic Kong toy is a hollow, snowman-shaped sphere of heavy plastic with a small hole in the bottom, designed to be filled with peanut butter or treats so your dog can spend time carefully working to get the good stuff out. It’s fun to watch a pup plug away, chewing and tossing the Kong around, or even batting at it with their paws. 

However, the Kong brand extends far beyond the classic dog chew toys. The company boasts many other types of toys, including rubber dog toys, plush dog toys, antler chew treat toys, rope knots, and much more. With so many to choose from, we narrowed down five of our favorites for you and your favorite fido.

Interactive dog toys for much-needed mental stimulation

Dogs can feel anxiety and boredom just like humans do and, much like humans, these feelings can lead to depression. Interactive dog toys help to prevent those negative feelings because they require your dog to participate in play, even if they’re playing alone. When your dog spends time working on a puzzle and is subsequently rewarded when it doles out a dog treat, they get the thrill of accomplishment. That’s why the overall best choice when purchasing a dog toy is an interactive puzzle toy that keeps your pup busy while also providing a tasty reward at the end of the play session.

Give growing pups something safe to chew 

The most important thing to consider when shopping for dog toys is safety. The Kong company website offers different strengths of rubber for different stages in your dog’s life. For example, the puppy stage is the prime time for chewing. A puppy may destroy anything it can get its little jaws or paws on, including your shoes, books, the deed to your home, all of your cash, the walls—really, anything. They aren’t behaving badly for no reason; they’re simply trying to soothe the pain of their sore, teething gums while developing their jaw strength. If your furry friend has started tearing your house to shreds, a Kong chew toy made especially for puppies can help put their chewing habits to appropriate use.

Rope knots for solo fun or playing tug of war with a pal 

Dogs love different kinds of play, so it’s great to have a mix of different functioning toys. Kong balls and Kong frisbees are great for catch and fetch, while chew toys and stuffed animals are nice for when they want to relax and chew. Having a small armory of dog toys ensures your pet has something fun for every mood, and that includes rope toys.

Rope knots are by nature made from a thick, heavy material, and even though dogs can destroy almost anything, these toys are generally strong, long-lasting, and they are a great option for a dog chew toy. As an added bonus, rope knots are perfect for one of a dog’s favorite games: tug of war. There’s nothing cuter than a dog getting into a play bow stance and lightheartedly growling as you tug back and forth. Kong offers several rope knots and other dog toys similarly designed for one-on-one playtime. 

Super-strength rubber dog toys survive even the toughest chompers

Softer rubber is best for puppies and seniors, while harder rubber is best for full-grown dogs who are strong enough to rip softer pieces apart that could create a choking hazard. Similarly, the size of the toy matters—a Great Dane’s favorite Kong ball would give a dachshund a lot of trouble. Find toys that are appropriate sizes for your pup to maximize their use. That said, bigger, full-grown dogs who have sharp teeth and powerful jaws will need a tougher product made of sturdy materials. Even Kong admits that there’s no such thing as an indestructible dog toy, but the brand’s Extreme toy line is made from an exceptionally durable rubber that withstands more than most other toys. Many of the best Kong dog toys are made with Extreme rubber, including the Classic toy, Kong frisbees, Goodie Bones, and more. They’re light enough for play, but also made with prolonged chewing in mind. 

The best dog toy on a budget

While you’ll need to reach deeper into your pockets for certain Kong toys, many of them are reasonably wallet-friendly. If you’re in the market for an inexpensive Kong toy, your best bet is to look for one that will last and is safe for your dog without causing a risk of choking on ripped plastic. Cheaper Kong dog toys may not have the versatility of some more expensive products, but your dog-parent peace of mind is what matters most.

FAQs

Q: Are Kong toys indestructible?

Dog parents know that there’s no such thing as 100-percent indestructible. Anything that’s truly indestructible in a dog’s strong jaws (like, say, a brick) wouldn’t be safe for them to chew. However, Kong dog toys come in a spectrum of durability that includes puppy, senior, classic, and extreme, each made with rubber that is softer or more durable depending on the stage in a dog’s life. Kong toys have proven time and time again to be long-lasting and dependable. 

Q: How do you use K

ong dog toys?

The interactive dog puzzle toys are simple to use. While you can simply fill the Kong with peanut butter or a regular dog treat, Kong offers a line of stuffing dog treats that are specially made for their toys. This line includes treats of specific sizes and shapes designed to challenge puzzle-solvers, as well as cans of treat-filling similar to Cheez Whiz (but in flavors like liver and pepperoni). Stuff the Kong with these custom-made tasty treats or fill it with peanut butter, then let your pup have at it! 

Q: Is the toy good for dogs?

The answer to this question is an enthusiastic yes! Kong dog toys are excellent for dogs. As mentioned, they come in a spectrum of durable shapes, sizes, and materials to accommodate dogs of different ages and strengths. There are many variations to their toys, so whether your dog prefers to play tug of war, fetch, or solve a puzzle, there’s something fun for every pup and canine parent. While many dog toys aren’t built to last, you’re likely to have the same Kong toy around for years. Plus, if you happen to have a cat, Kong has a line of feline toys, too. 

Related: Keep your dog close and controlled with the best dog leash

The final word on shopping for the best Kong dog toys

We love our pups. They’re loyal, adorable, and playful, and they bring so much joy to our lives. The least we can do is return the favor and bring joy to theirs by giving them as much playtime as possible. Remember: The best KONG dog toys are perfect for wearing out your curious puppy and keeping your adult dog stimulated.

The post The best KONG dog toys of 2023 appeared first on Popular Science.

Articles may contain affiliate links which enable us to share in the revenue of any purchases made.

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Chewy is doggedly trying to expand into pet telehealth https://www.popsci.com/technology/chewy-pet-telehealth/ Thu, 26 Jan 2023 20:00:00 +0000 https://www.popsci.com/?p=507989
Golden retriever sitting on couch in front of laptop
Maybe a bit too on-the-nose. Deposit Photos

Experts think the company could be barking up the wrong tree when it comes to online vet visits.

The post Chewy is doggedly trying to expand into pet telehealth appeared first on Popular Science.

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Golden retriever sitting on couch in front of laptop
Maybe a bit too on-the-nose. Deposit Photos

Among an overwhelming number of other life changes, over 23 million Americans adopted new pets during the COVID-19 pandemic lockdowns. Since then, the country’s influx of animal ownership has frequently strained veterinarians’ availability and resources, causing some states such as Michigan and Indiana to ease restrictions on veterinary client patient relationships (VCPR) laws previously requiring an initial in-person, hands-on animal examination before prescribing many medications or treatments.

Now that pandemic restrictions are largely lifted, however, expert groups including American Veterinary Medical Association (AVMA) have begun urging a return to traditional VCPR regulations, arguing that telehealth can’t replace at least early in-person examinations from professionals. One of the country’s most popular online pet suppliers, however, is leading a concerted push to change that—despite many critics’ concerns. 

[Related: Outdoor cats spread disease and harm public health.]

What Amazon aims to do for human telehealth, Chewy hopes to accomplish for your pets. Enter their Connect with a Vet feature, which allows pet owners to speak with professionals on a variety of issues and concerns, although the feature doesn’t allow for actions like prescription orders. Instead, the portal’s experts can advise pet owners on conditions, and help determine if an issue is an emergency requiring more immediate, in-person vet visits.

The feature launched two years’ ago, hasn’t been able to expand as widely as it could if regulations modernized for telehealth, Chewy CEO Sumit Singh argued earlier this week on CNBC.

“Why? Because when you research pet health, you’ll find that there’s a specific term called VCPR,” he says. As such, Chewy has donated untold sums of money to a lobbying group called the Veterinary Virtual Care Association, which urges states to ease their remote animal examination laws. 

[Related: Toddlers may be wired to help their dog friends.]

Medical care for animals requires vastly different regulations and guidelines, and while many veterinarians aren’t opposed to telehealth in very certain circumstances, some remain staunch in the beliefs that it simply is no substitute for in-person examinations and treatment. To some veterinary experts, such as Linda Isaacson, a veterinarian in Brooklyn, New York, speaking with CNBC, the potential costs outweigh the benefits. “I think it works better for human medicine, but for animals, you know, it wasn’t ideal,” Isaacson said of her experiences with similar online services. “It’s not like a person that can tell you how they’re feeling or sit still or show you something.”

Still, it’s unlikely that companies such as Chewy will abandon efforts to garner larger footholds in the animal telehealth industry—in some instances, it could feasibly be an alternative for pet owners already constrained by a lack of options. 

But for now, many professional vet organizations remain committed to traditional methods of treatment.“Without a VCPR, any advice provided through electronic means should be general and not specific to a patient, diagnosis or treatment,” reads AVMA’s current telemedicine guidelines.

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Fun or feud? These are the tell-tail signs that a catfight has gone sour. https://www.popsci.com/environment/cats-fighting-playing-social-behavior/ Thu, 26 Jan 2023 19:00:00 +0000 https://www.popsci.com/?p=507761
Brown cat and white cat fighting and playing in a sunny room
Cat friends or cat foes? Take a few minutes to observe before you decide. Calvin Chai/Unsplash

Become an armchair expert on your kitties' social behaviors.

The post Fun or feud? These are the tell-tail signs that a catfight has gone sour. appeared first on Popular Science.

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Brown cat and white cat fighting and playing in a sunny room
Cat friends or cat foes? Take a few minutes to observe before you decide. Calvin Chai/Unsplash

Cats are weird. You’ll buy the best toys on the market, and they’ll respond by spending all their time playing in the shipping box. They’ll also randomly get short bursts of energy that have them bouncing up and down the walls, and it always seems to happen at 3 a.m. And when playing with other cats from the same household, they’ll act like Jekyl and Hyde: They can be cuddled up one moment like the best of friends, and the next minute, they’re wrestling like UFC champions.

Playtime and socialization are important for feline health, but sometimes it’s hard to tell whether cats are tussling or actually fighting. In a new study published today in the journal Scientific Reports, cat behavioral researchers identified specific interactions that would show whether your pets were being playful, aggressive, or a mixture of both (with the potential to escalate into a full-out brawl). Understanding the behavioral differences can help cat owners manage any troubling relationships in the household and, hopefully, stop Fluffy from being a bully. 

[Related: Despite appearances, your cat does love you]

The findings would not surprise professionals who work with kitties, says Mikel Delgado, an animal behaviorist and cat behavior consultant with the pet sitter company Rover, who was not involved in the study. But it confirms the current expert opinion on what’s considered playing versus fighting, and gives new insights to anyone who just loves cats.

Noema Gajdoš Kmecová, lead study author and a researcher at the University of Veterinary Medicine and Pharmacy in Slovakia, and her colleagues watched 105 videos posted on YouTube or directly submitted by people around the world to break down the antics of 210 cats. The videos included both indoor and outdoor felines, but all were considered domestic. “Within domestic cats, we have a spectrum of lifestyles living in different types of environments,” she explains. Pet owners or passersby captured videos of fights and play out on the streets in human-populated areas, as well as indoors. 

The team looked for the following behaviors: wrestling, chasing, vocalization, inactive body posture (sitting, crouching, or lying down), other interactive activities (arched back, avoidance, belly-up, stalking, or something else), and non-interactive activities involving the little beasts or an inanimate object (self-licking, walking, or drinking). The researchers focused on overt behavioral changes rather than subtle body language, like prolonged staring or ear and tail movements associated with aggression, because they may be harder for the average cat owner to spot. They also excluded any cat videos whose behaviors (mounting or biting of the neck) might have been more sexual than playful or aggressive. 

After the first run-through of footage, four of the authors rated the behavior as either playful, intermediate, or agnostic. Emma Grigg, an animal behaviorist and research associate at the University of California, Davis, who was not associated with the study, says she appreciates the inclusion of an intermediate category, as it can seem overly simplistic to treat social interactions between cats as strictly positive or negative. For example, she notes that one important gray area is when an interaction starts as a mutual play, but shifts when one cat from the pair wishes to stop playing and the other doesn’t.

More than half of the cats in the candid clips showed playful behavior. Nearly 29 percent displayed aggressive tendencies toward other felines. Finally, about 15 percent showed behaviors falling in between play and fighting. 

Wrestling was commonly associated with being playful, though it has the potential to turn aggressive. But cats that use only their paws, have no pain-related sounds, and alternate positions are signs that they are fooling around. “These cats are very familiar with each other and can afford this type of close contact,” Gajdoš Kmecová explains.

Meanwhile, vocalizing (growls, hisses, snarls, gurgles, or yowls) and chasing were strongly tied to aggression. Chasing, however, can also be considered play if both animals take turns being the pursuer. “Their discussion of the importance of looking for signs of reciprocal play was great,” Grigg says. “This is something I often hear recommended for dogs but is less commonly emphasized for cats in my experience.” Gajdoš Kmecová says that her team is working towards studying subtypes of behavior to better understand interactive behaviors beyond labeling them as wrestling and chasing. Different types of wrestling positions, for example, involve a variety of interactive behaviors and ear and tail positions.

Several other behaviors could be considered a mix of play and fighting. Cats in the intermediate group often spent a good chunk of time laying on their back with their belly up, pouncing, stalking, and grooming the other cat. According to the authors, feline interactions vary day by day, which is why they show such range in play-fighting. Like with any family member, you’re bound to have some petty squabbles, then make up by hugging or goofing off a little. A kitty showing slightly more aggressive behavior toward their housemate could just be a brief argument, and not the two drifting apart. 

[Related on PopSci+: Do cats bond with humans like dogs?]

Grigg says that any single event can not predict a relationship between felines. Rather, “patterns of behavior over longer periods of time likely reflect whether the cats are true friends or incompatible roommates,” she explains. Delgado, for her part, thinks the creatures either have conflicted relationships or that there’s still much we don’t know about these clawed assassins.

Gajdoš Kmecová recommends taking a few minutes each day to observe your cat’s interactions. Once you get a sense of their behaviors, you can evaluate and put into context how these actions shape their relationships with others of their kind—and even yourself. This gives curious cat lovers more reason to watch, film, and obsess over their pets … for science.

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Toddlers may be wired to help their dog friends https://www.popsci.com/science/toddlers-help-dogs/ Mon, 16 Jan 2023 17:00:00 +0000 https://www.popsci.com/?p=504897
A toddler offering a husky puppy a treat.
A toddler offering a treat to a puppy. Deposit Photos

How children interact with dogs might help us understand how humans meet their own goals.

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A toddler offering a husky puppy a treat.
A toddler offering a treat to a puppy. Deposit Photos

Growing up with a family pet can have numerous benefits for kids beyond just having a playmate. They can help kids learn, with one study finding that children are more relaxed when reading to a dog instead of a peer or an adults. They can decrease a child’s risk of developing asthma and also help children become more nurturing.

But why do young children react to animals in certain ways?

A study published January 15 in the journal Human-Animal Interactions offers a glimpse into whether or not toddlers impulsively help dogs within certain scenarios.

[Related: The National Institutes of Health is studying dogs to learn more about aging and genetics in people.]

With the help of three friendly dogs named Fiona, Henry, and Seymour, a team studied how 97 toddlers (51 girls and 46 boys) between two and three years-old interacted with them in certain situations, particularly helping a dog reach a treat or toy.

Dogs photo
Fiona, Henry, and Seymour from the study’s experiment. CREDIT: Duke University.

In half of all events, the toddlers gave the dogs an out-of-reach treat and toy after a dog attempted and failed to get it themselves. By contrast, children offered dogs objects that had been previously ignored by the canines only 26 percent of the time.

The team found that the children were also twice as likely to help a dog reach a toy or a treat if the dog showed an interest in them. They also found that more lively dogs were also more likely to receive help and children helped the dogs get treats rather than toys.

“These findings lend support to our hypothesis that children’s early-developing proclivities for goal-reading and prosociality extend beyond humans to other animals,” said co-author and research leader Rachna Reddy, a postdoctoral fellow in evolutionary anthropology at Duke University, in a statement.

[Related: Humans have trouble anticipating aggressive behavior in man’s best friend.]

As expected, the researchers say, having a dog at home (44 of the children came from homes with dogs) increased a child’s likelihood to help. They also found that more engaged dogs and the out of reach object being food rather than a toy also increased the children’s likelihood of the helping.

“From several perspectives, children’s proclivities to attribute desires and goals to pet dogs during real-life, in-person interactions is unsurprising,” said Reddy. “However, we observed as early as 2 years of age, children behave in ways showing they are not only able to read the goal-directed behavior of another animal but can and do employ that knowledge to help an animal reach its own goal.

According to Reddy these early childhood behaviors may have an important evolutionary significance.

Future studies are needed to examine other psychological components of instrumental helping, including what emotions underlie a child’s motivation to help dogs, how culture and cognition shapes these motivations, and how these processes changes as a child grows older.

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The National Institutes of Health is studying dogs to learn more about aging and genetics in people https://www.popsci.com/science/nih-dog-breeds-genetics/ Wed, 28 Dec 2022 16:00:00 +0000 https://www.popsci.com/?p=501438
Humans and dogs share key genetic features that make canines important study subjects.
Humans and dogs share key genetic features that make canines important study subjects. Deposit Photos

The Dog Genome Project's latest research seeks to understand how breeding has shaped canine behavior.

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Humans and dogs share key genetic features that make canines important study subjects.
Humans and dogs share key genetic features that make canines important study subjects. Deposit Photos

Twenty-eight years ago, Elaine Ostrander set out to map dog genomes. The genetics researcher wanted to understand why dogs behave how they do and what in their genes might determine that. She knew this type of mapping was possible; two contemporary studies had shown that much. What she didn’t know was that it would take a quarter-century and dozens of studies for her team to find an answer.

Now, Ostrander leads the Dog Genome Project, an initiative she launched in 2004 in conjunction with the National Institutes of Health. But the project’s research goals aren’t just to learn about our best friends. Scientists want to discover new things about humans, too, which is why the NIH has taken an interest in our four-legged friends. It turns out humans and dogs are remarkably similar genetically, and studying our canine companions can help us learn more about diseases in humans.  

“Humans are really hard to work with,” says Elinor Karlsson, professor at the UMass Chan Medical School and founder of Darwin’s Ark, a citizen science project to collect genetic information about pets. “But dogs don’t live as long, so if you want to study aging or cancer, you can do it on a faster timescale.” What’s especially important about dogs, she adds, is that they live with us. “If you’re worried about the interaction between genes and the environment for things like cancer,” she says, “you can actually test that interaction by studying dogs.”

But the Dog Genome Project isn’t just studying dogs for humanity’s sake. It’s also working to understand canines better. In a study published earlier in December, Ostrander and her team finally unlocked one piece of the puzzle: Can genes determine what dogs are good at? Yes. 

“When you look at dogs at the dog park, and you recognize their breed, you have certain expectations for how they’re going to behave in a certain situation,” Ostrander says. “If it’s a border collie, we expect it to herd sheep; if it’s certain kinds of terriers, we expect it to be a ratter.” But instead of relying on those preconceived expectations of how humans think dogs should act, the researchers looked at genes. Using the genomes of “thousands and thousands of dogs,” she says, the researchers could establish each breed in a “lineage” of shared behavior.

[Related: How breeding dogs for certain traits may have altered their brains]

With the genetic data from more than 4,000 dogs as well as behavioral survey data of more than 40,000 dogs from pet owners, the team was able to identify 10 lineages among the hundreds of studied breeds. Each of these lineages corresponded to a historic use of breeds, such as herders and retrievers. When combined with the behavioral information submitted by pet owners, the researchers saw unique behaviors associated with each lineage. 

“Because we needed them to hunt, we needed them to herd, we needed them to guard our flocks, we needed them to guard ourselves,” Ostrander says, “we’ve been selecting to get these ever more refined behaviors.” For herding dogs, for instance, the scientists identified a class of genes that Ostrander says “looks like it’s been under a really strong selection by humans” to produce shepherd-like behavior.  

Dogs photo
National Institutes of Health staff scientist Dayna L. Dreger swabs her dog, Gio, to take genetic samples. Dayna L. Dreger

“When I came to NIH, I really, really wanted to solve morphology problems,” Ostrander says. “How many genes does it take to make a Great Dane versus a Chihuahua? It takes less than 30. In humans, the difference between being 5’6” and 6’6”, that’s over 1000” gene locations, she says, “Humans have had millions and millions of years for nature to tweak this and tweak that. Dogs haven’t had that long.” 

Most dog breeds have only been around for a few hundred years, which is “nothing in terms of evolution,” Ostrander says. In other words, studying dogs is “like looking at a movie and fast-forwarding to get to the end,” she says. Learning how nature has shaped these animals so quickly “would inform studies of diversity across all species, and all mammals,” she says.

Since Ostrander set out to study dogs nearly three decades ago, numerous breakthroughs have happened, from understanding dog size to publishing the first map of the dog genome. “That threw everything wide open,” Ostrander says, and has set a foundation for her subsequent work at the NIH.

[Related: Why corgi mixes look like adorable munchkin versions of other dogs]

One of the project’s biggest accomplishments was the 2007 discovery of the genes that determine dog size. “That was huge,” Ostrander says. “I remember the day that that postdoc walked into my office and said, ‘You’re not going to believe this.’ And I said, ‘Do it again, do it again, do it again, over and over.’ And it was real, and it’s been validated by hundreds of labs.”

But despite our similarities to our four-legged companions, making the leap from a citizen-science-based dog project like Ostrander’s to helping humans isn’t always easy or immediate. “It’s a long way to go from a genetic study to a therapeutic, but anything that might give you a new direction to explore in terms of developing a therapeutic is going to be of interest,” says Karlsson.

Still, beyond helping dogs, Ostrander has already seen her work have an impact on human health, guiding research in places as diverse as an epilepsy lab in Minnesota and a lupus lab in France. “That’s of tremendous value, because all those things reflect back on humans,” she says. “From the same genes, the same diseases, the same presentation, to the same response to therapies, humans and dogs are still best friends.” 

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Your cat is probably more attached to you than you think https://www.popsci.com/environment/cat-bond-human/ Thu, 15 Dec 2022 14:00:00 +0000 https://www.popsci.com/?p=498777
Giant gray cat snuggling a child with black hair in an orange sweater to show their cat-human bond. Illustration.
Sometimes, cats need us as much as we need them. Isabel Seliger/Popular Science

Unlike dogs, cats are not known for their attachment issues. But science tells a different story.

The post Your cat is probably more attached to you than you think appeared first on Popular Science.

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Giant gray cat snuggling a child with black hair in an orange sweater to show their cat-human bond. Illustration.
Sometimes, cats need us as much as we need them. Isabel Seliger/Popular Science

How well do you know your pets? Pet Psychic takes some of the musings you’ve had about your BFFs (beast friends forever) and connects them to hard research and results from modern science.

CONSIDER THE CAT: aloof, independent, bestowing and withdrawing affection according to rules only they understand. Capable of friendship with their human, but not requiring it, and rarely as much as a dog. These tropes are ubiquitous, though many people know from experience just how warm and affectionate cats can be. That’s not news to us. So what can science tell us that we don’t already know? Quite a lot, actually. We matter to cats even more than we think, and our assumptions about their character can easily become self-fulfilling prophecies. 

Several years ago, animal behavior specialist Monique Udell of the University of Oregon and her then doctoral student Kristyn Vitale decided to look at cat-human relationships through the lens of attachment theory. The theory, originally developed in the 1970s by psychiatrist John Bowlby, describes the types of relationships that young humans form with their guardians.

Bowlby and the researchers who built on his work observed that infants whose caregivers were consistent, responsive, and affectionate developed what he called secure attachments. Confronted with stress, securely attached children looked to their caregivers for security. Children whose caregivers were distant and unresponsive, or inconsistent with their care, formed insecure attachments, their experience characterized by fear and uncertainty.

Monkeys too demonstrated these types of attachments—an insight in part produced by some of the most infamous research in the grim history of animal experimentation. One key example is Harry Harlow’s maternal deprivation studies on infant rhesus macaques who were separated from their mothers. 

Dogs have attachment styles as well, which Udell observed using what is called the Secure Base Test. In 2019 Udell and Vitale published a similar experiment with cats, enrolling 79 people and their kittens; each pair would spend two minutes together in an unfamiliar room, after which the person would step out for just two minutes, leaving the kitten alone. Then the person would return and the researchers would observe the kitten’s reaction.

The young cats responded much as dogs—or human infants—would. Alone in that strange place, they became distressed. When their person returned, most of the kittens sought them out for a rub and perhaps a kind word, then proceeded to explore. The animals were said to be securely attached: They depended on their caregiver for security and, with that as their foundation, engaged with the world. About one-third of the them, however, either avoided the human or snuggled up and stayed there, unwilling to wander on their own. These kittens were insecurely attached, either taking no comfort in their person or clinging to them.

Udell and Vitale explain that feline relationships are more similar to those seen with canines than one might think. Confronted with something strange and upsetting, cats turned to their person for reassurance, says Vitale, who is now a professor of animal behavior at Unity College. Some retreated to a corner of the room; others crawled up into a lap and stayed put.

And when they don’t? A cat may indeed be distant by nature, but this is often not preordained. Instead, an inability to find comfort and security in their person “may be an outcome of life experiences,” says Vitale, as well as that particular cat’s predisposition. Both nature and nurture matter—and even well-meaning people may not appreciate just how sensitive cats can be.

“Common misconceptions that cats need less social interaction, or are more independent, can impact both the amount and quality of social interactions we offer cats,” Udell says. In other words, people who think felines don’t need much attention might be less hands-on with their own companion, which in turn results in a more aloof kitty. (Udell also recently published a study in the journal Animal Cognition on how different pet parenting styles affect dog attachments.) 

Sometimes, however, it’s out of a cat lover’s hands. Udell adds that temperament or past history might make it more difficult for a feline to form a secure attachment, even with a warm and responsive person; she hopes to eventually study this. But her and Vitale’s research made me consider my own relationships to the cats in my life: I think of myself as nurturing, and yet there have been times when I disappeared for a day, or entered a room without saying hello and left without saying goodbye. Had they been dogs, I might have been more considerate.

It didn’t occur to me that interaction mattered as much to them as it did to me. I had internalized, albeit subtly, that trope of cats as being content without contact. Heck, as bioethicist Jessica Pierce writes, people who don’t have time for dogs are encouraged to get cats instead; leaving a dog alone for a day or two is understood as distressing to them, even cruel, yet little attention is given to what that is like for a cat.

And as testament to how much their human connections can matter, consider another study from Udell and Vitale, published in 2017. They presented adult cats—pets as well as potential adoptees at a shelter—with a choice of how to spend their time. The animals could investigate an interesting scent, like catnip, play with a toy, interact with a person, or eat.  “Social interaction was the most-preferred stimulus category overall for the majority of cats,” the researchers concluded. A human connection was food for their hearts.

Read more PopSci+ stories.

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How breeding dogs for certain traits may have altered their brains https://www.popsci.com/environment/breeding-dog-brain/ Fri, 09 Dec 2022 13:00:00 +0000 https://www.popsci.com/?p=496541
A Labrador and a terrier play with a rope toy.
Are terriers and sporting dogs so different after all?. Deposit Photos

Man and man's best friends may also share biological pathways that are related to behavior.

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A Labrador and a terrier play with a rope toy.
Are terriers and sporting dogs so different after all?. Deposit Photos

For better or worse, there is pretty much a dog breed for everyone. Whether you’re looking for a dog to pull a sled, protect a house, or simply cuddle up and watch TV with, thousands of years of breeding practices have led to some very diverse breeds. Now, scientists are starting to understand the effects of this breeding the brains and genomes of canines.

Researchers from the National Institutes of Health (NIH) found that the areas of the genome that are related to brain development have variants that may account for some of the behavior differences in different dog breeds. Their findings were published yesterday in the journal Cell, and involved citizen science projects using DNA samples and surveys from dog owners around the world.

[Related: The biggest myth about dog breeds.]

The study mapped out how dog lineages diversified and changed over time by using genomic data from over 4,000 domestic, semi-feral, and wild dogs from multiple data sets. The data included the results of two processes: whole-genome sequencing (which analyzes the entire genome) and single-nucleotide polymorphism (SNP) arrays, which detects a subset of the variation within in a genome.

“We identified 10 major canine lineages and behavioral traits that correlate with these lineages. By looking at the most heavily selected breeds, we can see how each lineage of dog breeds is unique in its genomic variation and behavior,” said Elaine Ostrander, Chief of the Cancer Genetics and Comparative Genomics Branch within NHGRI’s Intramural Research Program, and a co-author of the study, in a statement

Rather than looking at a single point in time, the timeline mapped out in this study shows how the diversification of dog lineages over hundred of years helps explain how today’s breeds are a result of human selection, according to Ostrander. This selective breeding by humans has created dog breeds that can typically perform different tasks with minimal training, like herding or hunting.

It’s largely been unknown how different dog breeds have these distinct behavioral traits and personalities, as well as how these characteristics and traits trace back to their genomes. The study found that the genomic differences in dog breeds are related to the development of their nervous system. In dogs that herd sheep, the differences in their genomes involved neurons (brain nerve cells) are organized and form neural circuits during the early stages of brain development.  

[Related: Dogs know exactly what they’re doing when they give you the ‘puppy eyes’.]

“One of the most surprising findings was that many of the genomic changes that define the major dog lineages can also be found in modern wolves. This indicates that humans co-opted ancient variations among wild ancestors of dogs to create unique types of dogs suited for performing specific tasks,” said Emily Dutrow, a postdoctoral research fellow at the NIH who led the study, in a statement

In the study, any of the genes involved in axon guidance, a process that determines how how neurons connect to one another in the brain, had been changed in several lineages, particularly for sheepdogs. Since the genes that influence brain development and behavior in both canines and people likely perform in the same way, identifying genetic variation in the human genome corresponding to behavior-related regions in the dog genome might lead to new insights and knowledge about the genetic basis of human behaviors and even some psychiatric conditions, according to the team.

Some of the genes that are associated with different dog breeds may relate back to the to genes that are linked to behavior in other species—like humans.  

“The results of this study may point us toward how differences in the human genome can contribute to behavioral diversity among humans. Further research can help us draw a stronger link between genes that are important for behavior in dogs and genes that may play a role in human behavioral conditions,” said Ostrander, in a statement.  

However, other studies have found that breed really might not matter as far as behavior. A study published in the journal Science in April found that breed explains just nine percent of dog behavior, after surveying more than 18,000 dogs, about half of which were purebred, and sequenced the DNA of more than 2,000 pooches. It found that while behavioral traits can be passed down through genes, those markers aren’t unique to individual breeds and that every characteristic could be found across breeds.

At the end of the day, each dog has it’s own unique personality, no matter what breed.

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Humans have trouble anticipating aggressive behavior in man’s best friend https://www.popsci.com/environment/dog-aggression-humans/ Wed, 07 Dec 2022 19:00:00 +0000 https://www.popsci.com/?p=495849
Two dogs nipping at each other
Two dogs playing and nipping at each other. Deposit Photos

A new study raises questions about how people interpret social situations—both canine and human.

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Two dogs nipping at each other
Two dogs playing and nipping at each other. Deposit Photos

Every single day, the human brain is in survival mode, assessing a wide range of dangerous situations. Our brains like patterns so that they can try to make predictions about what is coming next. Interpreting these patterns in other humans and animals can have a major evolutionary advantage, since the ability to tell if a person or animal is about to get aggressive, can spur sometimes life-saving action.

A new study published today in the journal PLOS ONE finds that while human beings perform “above chance” (meaning just slightly better than they would randomly) at assessing interactions between humans, dogs, and monkeys, our brains struggle to predict aggressive behaviors in both dogs and humans. 

[Related: Did humans truly domesticate dogs? Canine history is more of a mystery than you think.]

A group of researchers from four institutions in Europe sought to determine how well people can assess these social situations, by showing 92 participants 27 video clips. The clips each showed a non-verbal interaction between a pair of human children, a pair of dogs, or a pair of macaques.

The viewers were then split into two groups. One group categorized the interactions as neutral (no social interaction, like two macaques eating an apple), aggressive (dogs defending a toy) or playful (children playing a game of hide-and-seek), while the other group predicted what the outcome of each interaction in the clips would be. The group predicting the outcomes did so by selecting one of three sentences that described what they believed outcome would be.

The team found that the participants performed above chance level at identifying and labeling the interactions among all of the species and predicted accurate outcomes in 50 to 80 percent of meetings.

However, the accuracy of both the categorizations and predictions depended on two factors: the species shown and the social context of the interaction.

The participants were not better at assessing the human interactions compared to the dogs or monkeys, which was completely different than what the team hypothesized before starting the experiment.

The human participants also performed especially poorly in identifying aggressive interactions in dogs and in humans, such as a dog defending a toy, or holding their body in a stiff way, or a human child suddenly moving towards the other kid.

It was expected that the participants would be best at identifying aggression in man’s best friend, since this can help humans avoid injury from a dog bite, but this current study reveals that such assessments are more difficult for people than originally anticipated.

[Related: Ancient wolf DNA is being used to sniff out where our love story with dogs began.]

“It is possible that we are biased to assume good intentions from other humans and from ‘man’s best friend’,” said Theresa Epperlein, a co-author and researcher in the DogStudies research group at Germany’s Max Planck Institute of Geoanthropology, in a statement. “Perhaps this bias prevents us from recognizing aggressive situations in these species.”  

This new study raises questions about how humans form assessments and if we can improve those skills with practice and training, but previous studies have shown that experience doesn’t always lead to better outcomes.

“Our results underscore the fact that social interactions can often be ambiguous and suggest that accurately predicting outcomes may be more advantageous than categorizing emotional contexts,” added co-author Juliane Bräuer, the DogStudies research group leader, in a statement.

Further study into determining which cues humans rely on while watching interactions (facial expressions, body languages, vocalizations, etc.) and how these cues are used by different animal species could help scientists determine if we really can get better at predicting when a dog might pounce with some training of our own.

According to the ASPCA, some signs of dog aggression to look out for in the dog park are a guttural bark that sounds threatening, lunging forward or charging at a person with no contact, showing teeth, and snapping.

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Should pets wear Halloween costumes? Your furry friend can help you decide. https://www.popsci.com/environment/pets-halloween-costumes/ Fri, 28 Oct 2022 19:46:39 +0000 https://www.popsci.com/?p=482023
French bulldog in orange striped Halloween costume with black cat on its back against purple background
This Frenchie would rather spend Halloween chewing on a Kong toy on the couch. Deposit Photos

Joan of Bark and George Washington Catver might not feel as festive on the haunted holiday.

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French bulldog in orange striped Halloween costume with black cat on its back against purple background
This Frenchie would rather spend Halloween chewing on a Kong toy on the couch. Deposit Photos

Halloween means ghosts, dog-lins, skeletons, meow-nsters, and hungry bats. But for your animals at home, it’s like any other day—until you stuff them into a ridiculous costume.

While there’s a lot to love about twinning Siamese cats and wiener dogs slathered in (fake) ketchup, mustard, and sauerkraut, your pet will communicate if they’re feeling festive or not. Some furry friends might enjoy the experience of dressing up; others might find it uncomfortable or even frightening. It all comes down to their breed, personality, and level of tolerance, says Amy Pike, a veterinarian at the Animal Behavior Wellness Center in Virginia. 

Take dogs, for instance. Breeds that are used to being groomed and handled a lot, like poodles and Shih Tzus, might not mind voguing in a sweater or a pair of booties for a night. Socialization is key as well. If your puppy was exposed to enough objects and settings before four months of age, they should be more receptive to a costume and a few hours of trick-or-treating. “Just like people, dogs have a spectrum of tolerance,” Pike says. She shares that her old canine would prance around in a taco outfit on Halloween, but the current one won’t even consent to little angel wings.

[Related on PopSci+: Can dogs be introverts?]

Cats, on the other hand, can be more squeamish to the tradition. “They don’t typically wear collars or harnesses, and might be more challenging to [put a costume on],” Pike explains. “But again, there’s a spectrum.” Felines go through a much quicker socialization stage that ends at around 9 weeks of age. If an owner gets them used to accessories early on, they’ll probably be better at going with the flow. (Pike points to MoShow, the furry rapper, as an example.)

With both types of animals, Pike says it’s important to look and listen for distress. Dogs especially use body language and facial expressions to tell you what they want. If a canine is non-verbal, pinning their ears back, tucking their tail down, or wrinkling their brow, those are signs that they want out. Cats, which are not so bent on appeasing humans, will outright refuse to put on your threads. 

The type of costume matters as well. Think of what your pet might feel good in, not just what is trendy, witty, or funny. The material should provide the right amount of coverage so that the animal is not too warm or too cool throughout the evening. Styles should not be restrictive: Your cat or dog needs to have a full range of motion for all four limbs. Finally, if you’re venturing outside, make sure you’re still able to attach a leash to their body or neck.

[Related: Your cat probably knows when you’re talking to it]

And remember, if you’re spooked by the sights and sounds around your neighborhood or at a party, a dog or cat probably would be, too. Loud, motion-sensor decorations can be triggering, so try to avoid them along your route. If your pet doesn’t interact well with kids, don’t take them around during peak trick-or-treating hours. Make sure to have some animal-grade goodies on hand: Positive reinforcement can help your buddy get adjusted to new places, stimuli, and experiences. A puppy will have more fun in a tutu if you reward them with scraps of roasted chicken.

In the end, Pike says to ask yourself, “who am I doing this for?” It’s okay to celebrate Halloween with your furballs, or even use them for entertainment if it’s harmless. Just know that pets aren’t people, so they might not find the holiday as bewitching as you do. 

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Your cat probably knows when you’re talking to it https://www.popsci.com/environment/cat-owner-voice-study/ Tue, 25 Oct 2022 13:00:00 +0000 https://www.popsci.com/?p=480383
A gray cat with green eyes
A gray cat stares with piercing green eyes. Deposit Photos

Whether or not they are actually listening to what you say is a whole other question.

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A gray cat with green eyes
A gray cat stares with piercing green eyes. Deposit Photos

There are many different adjectives often used to describe feline friends, ranging from the positive descriptions of “independent” or “snuggly” to the more negative descriptors of “cold” and “aloof.” While it might seem like cats aren’t listening as well as their canine counterparts, a small small study published yesterday in the journal Animal Cognition shows that that cats potentially alter their behavior when they hear their owner’s voice speaking in a tone directed to them. But when it sounds like their owner is speaking to another human, they really aren’t paying attention.

The study of 16 cats (nine male and seven female) adds to the evidence that some cats can actually form strong bonds with their owners. Charlotte de Mouzon and colleagues from Université Paris Nanterre in France investigated how the cats reacted to pre-recorded voices, that included both their owner and a stranger. The speakers in the recordings used phrases in both a in hither pitched cat-directed tone and a deeper human adult-directed tone.

[Related: It’s 10 PM. Do you know where your cat is?]

The authors investigated three separate conditions and recorded and rated the behavior intensity of cats reacting to the audio, including resting, ear moving, pupil dilation, tail moving, and more. 

The first condition changed the voice of the speaker from a stranger’s voice to the cat’s owner. Ten out of the 16 cats showed a decrease in behavior intensity, when they heard three audio clips of a stranger’s voice calling the cats by their name. When the cats heart their owner’s voice saying their names, the behavior intensity significantly increased. They turned turned their ears towards the speakers, moved around the room more, and even had dilated pupils. The authors claim that this “sudden rebound in behavior” shows that that cats could discriminate their owner’s voice from a stranger’s voice.

Cats photo
Examples of behavioral changes in cats: before (a), during (b) ,and after (c) a stimulus begins. The upper cat is grooming before hearing a voice, and then freezes, and movies towards the speaker. The lower cat is resting, and the voice causes the its pupils to dilate, and its head to move towards the speaker. CREDIT: Charlotte de Mouzon.

The second condition changed the tone to cat-directed speech. Ten cats (eight of which were the same ones from the first condition) decreased their behavior when they heard audio of their owner speaking in more of an adult-directed tone, but significantly increased their behavior if their owner spoke in a more cat-directed tone.

[Related: Culver City is home to a unique cat versus coyote conflict.]

In the third condition, the strangers spoke in both an adult-directed and cat-directed tone, and the team didn’t observe any change in the intensity of the cat’s behaviors.

The small sample size of 16 cats used in this study doesn’t necessarily represent or speak for all felines, but the authors propose that future research could see if these findings can be replicated in cats that are more used to having strangers around. They also suggest that the findings show that car communication potentially relies on experiencing the speaker’s voice, and that one-to-one relationships are important for cats and humans for form strong bonds.

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Can dogs be introverts? https://www.popsci.com/environment/dog-shy-introvert/ Thu, 13 Oct 2022 13:00:00 +0000 https://www.popsci.com/?p=477310
Shy dogs sitting apart on a black background in an illustration
Despite the stereotype, not all dogs are enthusiastically social. Isabel Seliger/Popular Science

A shy pup isn't necessarily introverted, and vice versa. Here's the difference between the two social personalities.

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Shy dogs sitting apart on a black background in an illustration
Despite the stereotype, not all dogs are enthusiastically social. Isabel Seliger/Popular Science

How well do you know your pets? Pet Psychic takes some of the musings you’ve had about your BFFs (beast friends forever) and connects them to hard research and results from modern science.

IN JULY a TikTok user named Sofia Rosten posted a video of a meetup at their local dog park in Sweden. Rather than wrestling and chasing and sniffing one another, though, the pups kept to themselves. Some sat; others stood; one tried to mingle but was met with cold, furry shoulders. It was a gathering for introverted dogs, Rosten explained in the caption. The TikTok promptly went viral, garnering nearly 25 million views.

Any human introvert watching the scene might recognize themselves in the politely reserved canines. After all, part of what makes dogs so endearing is how clearly they express themselves. Of course, it’s hard to know on the basis of the 21-second clip alone whether Rosten’s guests were truly introverted or (adorably) keeping their distance for other reasons. But it makes for a good excuse to contemplate the question: Can dogs, which are often stereotyped as being enthusiastically social, be introverted?

Before pawing at the answer, it’s worth examining what we mean when we say introvert, a term coined more than a century ago by the psychoanalyst Carl Jung that has since taken on different hues. Jung defined introversion as an “attitude-type characterized by orientation in life through subjective psychic contents,” in contrast to extroversion, which was “characterized by concentration of interest on the external object.” In regular-human terms, introverts focus their mental energies inwardly while extroverts look to the outer world for stimulation.

In medical discourse, introversion would go on to be associated with theories about avoiding overstimulation and approaching positive feelings with more neural sensitivity. Away from the confines of therapists’ offices and psychology classrooms, however, introvert became a fancy word for “shy.” The Cambridge English Dictionary, for example, defines introversion as “the quality of being shy and quiet, and preferring to be alone rather than often being with other people”—but that isn’t necessarily accurate. A person could be extroverted by nature but still have social anxiety; an introvert could be the life of a party yet spend the following day in bed, recovering from the effort.

More recently, books like the best-selling Quiet: The Power of Introverts in a World That Can’t Stop Talking and a wave of popular articles have raised awareness of people with this personality type as indeed preferring solitude and small groups, though not always, and tending to find social activity—especially in crowds—to be mentally draining, even when they enjoy it. That’s the commonsense, everyday definition of introversion that the viral video evoked, but with dogs.

Conclusions on canine introversion, however, are still being sorted out. Even with the more nuanced definition, “I resist perfunctory labeling in general,” says Alexandra Horowitz, a dog cognition specialist at Barnard College in New York. “It ends the investigation.” Once people put a name to a trait, she explains, it’s all too easy to consider it understood and stop investigating what’s really going in a canine’s brain.

Which isn’t to say that the superficial interpretation is completely wrong. “Based on our research, we can say that dogs do have a personality dimension that seems to be somewhat analogous to what we call introversion in humans,” says Sam Gosling, a social psychologist at the University of Texas. But Gosling is referring to the more academic form of the term. For him, extroversion and introversion are a spectrum of approach and avoidance behaviors. They’re about being sensitive to opportunities, readiness to explore, cognizance of danger: a suite of traits that reflects the essential challenges faced by any cognitive organism. They’re found in analyses of personality across the animal kingdom, Gosling points out, from chimpanzees to octopi.

That doesn’t quite describe the sort of introverted tendencies people watching the video from the Swedish dog park were so charmed by. And neither does a study published earlier this year by ethologists at Poland’s University of Life Sciences, which described canine introversion as a group of traits including “stubborn, lazy, greedy, loner, timid, fearful, unpredictable, distrustful, insecure, aggressive, absent-minded, and alert.”

For insight into a less-academic take on introversion, Lauren Tsao, an animal behaviorist and founder of Faithfully Yours Dog Training, recommends looking at specific research on canine sociability. One prevalent takeaway “is the amazing range between dogs in their desire to interact,” says Tsao. Some dogs are extremely social; others are loners. Some are friendly with other dogs but not with humans—or vice versa. That throws a wrench in things. “I don’t think ‘introverted’ or even ‘shy’ is a useful term when describing particular dogs, because it doesn’t distinguish between dog-social and people-social,” explains Kathleen Morrill, a dog geneticist at the University of Massachusetts Chan Medical School.

Morrill was the lead author of the largest study of dog personality to date, involving surveys on the behavior of 18,385 purebred and mixed-breed dogs enrolled in the Darwin’s Ark community science project. Published earlier this year in the journal Science, it affirmed previous observations of dogs acting on a wide spectrum of sociability and showed that, contrary to popular belief, breed generally has little to do with the trait.

Breed-indiscriminate or not, a lack of sociability can indicate something other than introversion. As with a wallflower who wishes they could overcome their stage fright at karaoke, a less-social pup may not be introverted but instead feel stressed or threatened. “Dog sociability in our data did seem to include fearful behavior toward other dogs,” Morrill says—and two breeds observed to be significantly of this personality, papillon and miniature pinschers, are also very small, which tracks with other researchers’ correlations of size with amicability. Those breeds might simply have learned to be careful.

But Morrill is wary of jumping to conclusions. Rather, from a scientific perspective, “I don’t think we have enough data to make a direct comparison yet,” Morrill says. She suggests that a study of canine introversion might look for measures of social fatigue, such as whether communally housed animals at doggy daycare choose to isolate after periods of interaction. (Even that might be difficult to distinguish from tiredness, though.) It would also be important, adds ethologist Marc Bekoff, author of Canine Confidential: Why Dogs Do What They Do, to know exactly what social experiences individual pups had in their formative years. “You really have to have an amazing amount of information,” he says.

Until such data exists, it’s enough to know that whether a dog is introverted by the clinical definition or in the conventional sense, or is just not very social for reasons other than introversion, they might not fit the stereotypes. “Oftentimes people assume a dog will be social simply because they are a dog or because they have met other dogs who seemed that way,” says Tsao. “But not every dog will be the happy-go-lucky social butterfly we often see in movies—and that is likely quite normal.”

Read more PopSci+ stories.

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Save $63 on the Furbo 360 Dog Camera during Prime Early Access https://www.popsci.com/gear/furbo-360-dog-camera-amazon-early-access-deal/ Wed, 12 Oct 2022 17:24:39 +0000 https://www.popsci.com/?p=477210
Now's the time to save on the Furbo 360-degree Dog Camera and more pet gear during the Amazon Early Access Sale.

Get emergency alerts and dispense treats while you're not home. Throw in puzzle toys and a new dog bed to ease those separation anxieties.

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Now's the time to save on the Furbo 360-degree Dog Camera and more pet gear during the Amazon Early Access Sale.

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Ever wondered what your dog gets up to when you’re not around? Well, you can get a glimpse with the help of the Furbo 360 Dog Camera. The treat-dispensing smart camera is on sale along with lots of other pet gear during the Amazon Prime Early Access Sale. But the discounts end tonight, so don’t wait to start your holiday shopping.

Furbo 360-Degree Dog Camera $147 (Was $210)

Sometimes the evidence of a dog’s activities is easy to see: bite marks on shoes, a shredded toy dropped at your feet. Whether you’ve got a mischievous pup or an older pooch that doesn’t see so well, the Furbo 360 Dog Camera is a valuable tool for when you’re not there. With 360 views, you won’t miss a minute. Features like two-way talk and auto dog tracking help you keep tabs and share assuring words through the accompanying app and with Alexa. You’ll be alerted to any emergencies and get plenty of opportunities to dispense some well-deserved treats.

More Amazon Early Access deals on pet gear:

More Amazon Early Access deals:

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Culver City is home to a unique cat versus coyote conflict https://www.popsci.com/environment/culver-city-california-coyotes-and-cats/ Fri, 07 Oct 2022 13:00:00 +0000 https://www.popsci.com/?p=475636
Coyote walking on street
Culver City's coyotes eat a surprising amount of cats—pet owners be wary. Deposit Photos

California cat lovers take note.

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Coyote walking on street
Culver City's coyotes eat a surprising amount of cats—pet owners be wary. Deposit Photos

At the start of the COVID-19, wild animals in not-so-wild environments were spotted all over the world. But this phenomenon was not just because of lockdown-induced silence on the streets. Instances of human-wildlife conflicts can increase as natural habitats are lost when urban environments encroach upon them. One of the more frequent visitors to suburbs and cities in the United States are coyotes (Canis latrans), a nocturnal member of the dog family found throughout North and South America.

While living so close to human cities and towns, coyotes have adapted to consume garbage, ornamental fruits, and even domestic pets. It leaves many pet parents, especially those with outdoor cats, wondering how to best protect domesticated animals from becoming a coyote’s next snack. Research has found that coyotes in certain places have a higher chance of going after pets as meals. Los Angeles coyotes have a diet that consists of up to 20 percent from cats, despite studies from other cities that say cats only comprise less than 5 percent of coyote diet.

A study out today in the journal Peer J-Life and Environment investigates why suburban LA coyotes are so cat-hungry. “This study was prompted by an alarming number of cat deaths reported by Culver City residents. Roughly 72 cats were killed within 18 months, allegedly due to coyote predation,” Rebecca Davenport, the lead author of the study, tells Popular Science.

[Related: Deadly tiger encounters are on the rise in India.]

The team from Loyola Marymount University’s Center for Urban Resilience (CUREs) installed 20 motion-sensor cameras around parks, neighborhoods, and green spaces near Culver City. They used the sensors to monitor the presence of cats and coyotes for six months between 2019 and 2020. Coyotes preferred the green spaces to more urbanized spaces, corroborating with other studies. The domestic cats, however, the played into their aloof stereotype, and didn’t prefer a particular habitat type. According to previous studies in North Carolina and Illinois, cats preferred urban areas and even avoided areas where coyotes are prevalent. But not the cats in this study.

Cats photo
A coyote in Culver City, California. CREDIT: Rebecca N. Davenport, Center for Urban Resilience, Loyola Marymount University.

But Culver City’s cats are different—the researcher found that they were present in the same green spaces as coyotes. The cats also displayed more nocturnal behavior than is typical for urban cats, which may explain why there have been such frequent cases of cat mortality in Culver City. 

“It is still somewhat of a mystery why cats comprise a significantly higher proportion of coyote diet in Los Angeles than other cities in the country,” said Davenport. “It may be quite likely that outdoor cats are a more widely available prey source for coyotes in this region compared to other cities. It would be helpful for future studies to focus on population demography of domestic cats in Los Angeles, such as how many individual cats are free-ranging, how many cats are owned versus feral/stray, and how their home ranges compare to other cities.”

[Related: Artificial light poses a growing threat to nocturnal wildlife.]

The study suggests that instead of coyotes intentionally hunting down house pets within their neighborhoods, they tend to stick to the more natural areas around the city. There are typically alternative prey sources (including cottontail rabbits) within the urban green spaces, so the team believes it is unlikely that coyotes choose to leave their preferred green space habitat just to find a feline snack. They hypothesize that the high rates of cat mortality in Culver City may be a result of cats roaming more freely through urban green spaces and being more active during the nighttime when compared to outdoor cats in other cities. 

The team recommends that the management efforts in Culver City and other places with high coyote activity consider more restrictions towards outdoor cats, instead of only focusing on the coyotes in the conflict of human v. wildlife. Coyotes are native to the environment while domestic cats are not, and can devastate populations of native species, such as songbirds and small mammals.

Human-wildlife conflict in urban areas is quite difficult to navigate, as the values and perceptions of the public are often at odds with the ecological needs of the landscape,” Davenport tells PopSci. “Coyotes have only become so abundant because humans historically drove out the real apex predators of this region, such as wolves and mountain lions. It is certainly not ideal for coyotes to be preying upon outdoor cats, but in a sense, we have not given coyotes much of a choice. In an urban context, each species is attempting to adapt to constantly changing conditions to the best of its ability.”

The CURes team has been studying urban coyotes in Culver City for since 2019 and is currently working on more analysis.

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What trainers get wrong about teaching dogs https://www.popsci.com/environment/dog-training-punishment/ Tue, 13 Sep 2022 16:00:00 +0000 https://www.popsci.com/?p=469385
Dogs reportedly trained with aversive tools were more “pessimistic” than dogs that were not.
Dogs reportedly trained with aversive tools were more “pessimistic” than dogs that were not. moshehar / Pixabay

Efforts to regulate dog training have centered on studies examining the efficacy of punishment as a training tool.

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Dogs reportedly trained with aversive tools were more “pessimistic” than dogs that were not.
Dogs reportedly trained with aversive tools were more “pessimistic” than dogs that were not. moshehar / Pixabay

This article was originally featured on Undark.

Three years ago, Valli Fraser-Celin adopted a blonde husky mix puppy, whom she named Husk. Fraser-Celin soon started looking for ways to curb Husk’s “totally wild” behavior, she said, like stealing food from the kitchen counter and barking incessantly at strangers. Based on the advice of a YouTube trainer, Fraser-Celin started using an electronic collar, or e-collar, that delivered a small shock when Husk misbehaved, but said she felt “yucky” about it.

Fraser-Celin rethought her approach after hearing about an animal trainer who taught a grizzly bear to cooperate with medical treatment using only positive reinforcement. If that hulking animal could learn with treats and praise, she thought, why were dog trainers using prong and shock collars? “That was the catalyst into my advocacy,” said Fraser-Celin, who studied African wild dogs for her Ph.D. and now works as a remote community liaison for the Winnipeg Humane Society and advocates independently for positive reinforcement training on Instagram. “I really think that there needs to be regulations that are put into place,” she said, “based on the science and the studies that have shown the best type of training for dogs.”

Fraser-Celin is not alone. Many researchers, trainers, and veterinary and training professional organizations are advocating for greater oversight for dog training, which is largely unregulated worldwide—though they sometimes disagree on the best path of action and choose to focus on the research that reinforces their preferred approach. “Right now, it’s the wild, wild West,” said Anamarie Johnson, a psychology Ph.D. student at Arizona State University with a background in animal behavior and dog training. She recently published a study that analyzed the websites of 100 highly-rated dog trainers across the U.S., which found that most gave no indication whether the trainer had relevant education or certification.

“Anyone can identify as a dog trainer—they can put up a social media page, they can offer services to the public, and there’s no expectations for their education, their continuing education, or their standards of practice,” said Bradley Phifer, the executive director of the Certification Council for Professional Dog Trainers, or CCPDT, an organization promoting science-based training standards. People with little or no education in animal behavior may be advising owners on handling aggression, he added. “There’s a big consumer protection piece here, that if you’re not adequately trained, or you don’t have adequate experience in the industry or in the content, then you shouldn’t be advising people on how to prevent dog bites.”

A 2017 literature review confirmed that, overall, there are welfare risks associated with positive punishment. But the review also noted limitations across the available research.

Some experts and organizations are pushing for greater regulation of the industry. Under an umbrella organization known as the Alliance for Professionalism in Dog Training, two major certification bodies—the CCPDT and the Association of Professional Dog Trainers, or APDT—have jointly proposed model legislation that they hope could be adopted on a state-by-state basis. The legislation would require trainer licensure by a state board, create accountability standards, and require trainers to engage in continued education. Phifer said he’s currently working with legislators in New Jersey, where regulations for dog trainers were first proposed in 2019, and that the joint effort is also making progress in California and Illinois.

But the push for regulation has exposed a schism in the industry over using punishments versus rewards. Under the proposed legislation, certifying bodies would be required to uphold a policy that prioritizes positive reinforcement, though does not entirely rule out punishment—an approach generally backed by research on efficacy and welfare and increasingly popular among training professionals. While researchers and trainers largely agree that punishment-heavy approaches are harmful, they are at odds whether all-out bans on aversive tools are productive, since the approach may work in limited circumstances.

Without clearer rules, the broad gaps in dog training pose “a potentially very large safety risk to the public,” said Johnson, because dog owners are trusting trainers to modify the behavior of animals with “sharp, pointy teeth that live in our house.”


Modern dog training is rooted in the mid-20th-century work of American psychologist B.F. Skinner, who suggested four categories for behavior modification: positive reinforcement, positive punishment, negative reinforcement, and negative punishment. Here, positive and negative don’t necessarily mean good or bad. Positive reinforcement adds something a dog likes to reinforce a behavior, such as a treat or a toy for sitting on cue, while positive punishment adds something aversive, like a tug on a leash, to decrease a behavior. Negative reinforcement removes something the dog dislikes, such as stopping a shock collar when a dog obeys a command, while negative punishment removes something desirable, such as facing away from a dog that is jumping for attention.

Many trainers and animal behavior experts say that aversive methods, which include positive punishment and negative reinforcement, are overused. Two major professional organizations that represent trainers—the APDT and the International Association of Animal Behavior Consultants—now limit the use of tools like e-collars among their members.

In October last year, the American Veterinary Society of Animal Behavior, which includes both veterinarians and behaviorists with doctorate-level education in animal behavior, issued a statement: “There is no evidence that aversive training is necessary for dog training or behavior modification,” referencing 21 studies on the effectiveness of reward-based methods and risks of aversive methods. Alexandra Protopopova, an animal welfare researcher at The University of British Columbia, wrote in an email to Undark that the recent research cited by the statement reflected the “undeniable” risks of aversive techniques, adding: “Ultimately, recent research has also shown that aversive methods do not result in better trained dogs; thereby making traditional aversive dog training methods obsolete.”

Broad gaps in dog training pose “a potentially very large safety risk to the public,” said Johnson, because dog owners are trusting trainers to modify the behavior of animals with “sharp, pointy teeth that live in our house.”

The research has raised concerns about dog welfare. In one small study, dogs trained with rewards appeared to be more playful and better at learning a novel behavior than dogs whose owners reported using punishment. In another, dogs reportedly trained with aversive tools were, as the researchers put it, more “pessimistic” than dogs that were not, based on their hesitation in approaching a bowl of food. Some evidence also suggests that use of punishment in training can diminish the bond between a dog owner and their canine.

2017 literature review confirmed that, overall, there are welfare risks associated with positive punishment. But the review also noted limitations across the available research. One weakness: Many studies rely on surveys of owners to determine how dogs are treated, making it hard to objectively assess the effects of training methods. Surveyed owners might, for instance, vary in how they define punishment. Those studies are also largely correlational, connecting the self-reported treatment of dogs to their (also self-reported) behavior.

Not all studies share that limitation, including a government-sponsored study in England that directly compared two training approaches. Researchers at the University of Lincoln recruited two types of trainers: Those recommended by e-collar manufacturers and those who use positive reinforcement. The trainers worked with 93 dogs that had trouble responding to their owners when they were called, instead choosing to chase livestock, run after other dogs, or just simply ignore any plea to come.

At the end of the trial, owners of dogs from both groups were satisfied with the results—more than 90 percent reported to researchers they saw improvement in their dog’s recall. However, the researchers also noted more signs of stress in the e-collar group, including yawning and, in some dogs, yelping. In a second study reviewing videos made during the initial trial, the team found that the dogs trained using positive reinforcement had faster response times.

Some have critiqued the work, however. Rebecca Sargisson, a psychologist at the University of Waikato in New Zealand, published a commentary of the second study with a co-author that called into question its methods and conclusions. The recall tests, she noted, were mostly performed with dogs on a long leash, which didn’t necessarily show how they’d behave off-leash, and the researchers didn’t measure baseline performance. Sargisson also expressed concerns on total bans for e-collars. In New Zealand, for instance, the devices are successfully used to teach hunting dogs to stay away from Kiwis, the endangered, flightless national bird. But, she added, e-collars still shouldn’t be readily available online and in pet stores. 

Cooper said that in instances where endangered species are on the line, the critique makes a “fair point” and his research team published a detailed response to the commentary. Some positive reinforcement trainers note additional risks in using shock collars. Kat Camplin, a dog trainer based in Redding, California, said that she’s worked with dogs that had been through rattlesnake training—where dogs are shocked after sniffing a snake—that had also become terrified by things that aren’t snakes, like garden hoses.

Still, some dog trainers aren’t convinced by the growing body of research. Ralf Weber, a trainer based in Southern California who uses both e-collars and play-based rewards, is skeptical of the conclusions positive reinforcement supporters draw from the literature. He said that they are cherry-picking findings to support their position, adding that learning can be stressful for dogs regardless of the method (he pointed to one controversial study where a verbal cue indicating a dog didn’t perform as desired was associated with higher cortisol levels than an e-collar shock). While Weber acknowledges that e-collar misuse is rife—“I can go to YouTube and find hundreds of videos of people who shouldn’t be allowed to have these, abusing dogs left and right”—he argues that they are a valuable tool in certain cases, like stopping a dog from chasing wildlife. 

It’s hard to design a perfect study to test the two approaches, Johnson said. Researchers would need to recruit skilled trainers, ensure the training approaches were applied consistently, and control for differences in dog abilities and personalities—a massive undertaking.

“The key thing that I try to be mindful of with my scientific understanding is that I can recognize that punishment does work,” Johnson said. The issue, she added, is that by the time an owner applies that approach “it’s so convoluted and diluted,” it could ultimately harm the dog.


While researchers and trainers debate what to take away from the welfare studies, advocates continue to push for regulation. Phifer said that if one or two states adopt the Alliance for Professionalism in Dog Training’s model legislation, it will likely be easier for others to follow suit.

Still, even among professional organizations, there’s argument over what’s the best way to protect dogs and consumers. If you were to ask 100 dog trainers, you would “get 100 opinions on where the line should be,” said Benjamin Bennink, a dog trainer and vice chair of the Association of Professional Dog Trainers. But, he added, there should be some form of regulation: “You wouldn’t go to an unlicensed dentist, you wouldn’t even get an unlicensed plumber or electrician.”

“We’re not necessarily ready to take a step towards promoting licensure or promoting, you know, intrusive types of regulation, before we can tell you that A, it’s worth the money for the taxpayer or B, it’s worth the money and cost for the people and the profession.”

Some argue that going straight from no regulation to licensure requirements is too great a leap. Kathrine Christ, executive director of the International Association of Animal Behavior Consultants, said that starting with limited regulations that enhance accountability for trainers would be preferable to licensure requirements. “We’re not necessarily ready to take a step towards promoting licensure or promoting, you know, intrusive types of regulation, before we can tell you that A, it’s worth the money for the taxpayer or B, it’s worth the money and cost for the people and the profession,” she said. As evidence, she shared a Brookings Institution paper that found that occupational licensing in other professions provided little benefit in terms of service quality and safety.

Weber said that the dog training industry is currently “an unmitigated shit-show” and he supports licensing, but worries about how to do it without creating a “bigger problem down the line.” Limits on tools like e-collars and prong collars, he added, have had unintended consequences in some countries. In Germany, for instance, a ban on a type of collar forced law enforcement to pull police dogs, which were trained to respond to the collars, off the streets, while dog sport trainers in Finland have turned to more severe punishment tools such as cattle prods. 

Instead of outright bans, Weber and Johnson both propose a different starting point: basic education for dog trainers. Weber said that Australia may be a good model, where a nationally-recognized certification requires trainers to take courses in behavior science.

As for bridging divides in the training community, Bennink said that organizations can put out all the data and position statements they want, but at the end of the day, trainers simply need to show what they can do. “If I’m literally showing you this dog can now do this,” he said of teaching a new behavior, “that’s going to convince more people than, unfortunately, any amount of scientific data.”

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A mysterious virus is killing dogs in Michigan https://www.popsci.com/environment/mysterious-virus-dogs-parvo/ Tue, 23 Aug 2022 15:30:00 +0000 https://www.popsci.com/?p=464300
Unvaccinated dogs and puppies are most at risk for canine parvovirus, a highly contagious disease.
Unvaccinated dogs and puppies are most at risk for canine parvovirus, a highly contagious disease. Pexels

Veterinarians are still trying to understand why.

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Unvaccinated dogs and puppies are most at risk for canine parvovirus, a highly contagious disease.
Unvaccinated dogs and puppies are most at risk for canine parvovirus, a highly contagious disease. Pexels

Local, state, and federal health agencies are trying to understand a mysterious new illness sickening and killing dogs in northern Michigan. The majority of the affected dogs have been under the age of two, and the sickness was first discovered over the past two months.

Melissa FitzGerald, the Director of Animal Shelter and Control at the Otsego County Animal Shelter, said in a statement on Facebook that the sickness has killed more than 20 dogs in the county only within a few days of showing symptoms. The primarily gastrointestinal symptoms of bloody stools, diarrhea, and vomiting are similar to canine parvovirus (CPV), but so far, testing has only found some evidence of the incredibly contagious virus.

The Michigan Department of Agriculture & Rural Development (MDARD) announced that it is coordinating with local animal control and vets in multiple cities and towns, the state Association of Animal Control Officers, the federal agriculture department, and the Michigan State University Veterinary lab to find what it is.

“We are still in the early stages of this investigation, but some of the first samples submitted to the Michigan State University Veterinary Diagnostic Laboratory were positive for canine parvovirus. However, there are more results pending and more to be learned,” said State Veterinarian Nora Wineland, DVM, in a statement. “When MDARD first learned of these cases in northern Michigan, we immediately reached out to the veterinarians and animal shelters involved and began our response efforts. Protecting animal and public health is one of the department’s key pillars, but it is a team effort. Dog owners need to ensure their pet is up to date on routine vaccinations as it’s the first step in keeping your pet healthy.”

[Related: The biggest myth about dog breeds.]

In a similar statement, The Michigan State University Veterinary Diagnostic Laboratory in Lansing said that some of the first samples did test positive for CPV, but that the investigation and additional diagnostic testing would continue.

According to the American Veterinary Medical Association, canine parvovirus is a highly contagious virus that can affect all dogs, but puppies younger than four months old and unvaccinated dogs are the most at risk. The virus is spread by direct dog-to-dog contact and contact with contaminated feces, environments, or people. The virus can survive outside of the body for long periods of time and can contaminate surfaces, food and water bowls, collars and leashes, and the hands and clothing of people who handle infected dogs. It does not spread to humans, but pet owners should keep surfaces clean to help stop the spread.

There is no specific cure for CPV, but treatments to support the dog’s immune and other systems exist and offer crucial aid. With proper treatment and vaccination, almost 90 percent of dogs can survive, as long as it is detected and treated as soon as possible. Without treatment, it can be fatal within the first 48 to 72 hours of symptoms.

MDARD and other agencies are encouraging all dog owners to take simple steps to protect their animals by keeping up with routine vaccinations by ensuring dogs and puppies are vaccinated against canine parvovirus, rabies, canine distemper, adenovirus, parainfluenza, and leptospirosis, and make sure pets are fully vaccinated before interacting with other animals,

If your pup is exhibiting any signs of illness, keep them at home and contact your veterinarian. And, of course, be sure to clean up after your pet when you’re walking them out in public.

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Captive fish have feelings we’re just beginning to understand https://www.popsci.com/environment/do-fish-like-living-in-tanks/ Thu, 18 Aug 2022 18:40:22 +0000 https://www.popsci.com/?p=463319
Orange male betta fish surrounded by eggs in a greenery-filled aquarium
One example of how fish rely on their lateral lines: Male bettas send warning waves to offspring when predators are dangerously close. Isabel Seliger/Popular Science

A fish's ‘sixth sense’ can teach us how to make life in tanks more comfortable and exhilarating.

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Orange male betta fish surrounded by eggs in a greenery-filled aquarium
One example of how fish rely on their lateral lines: Male bettas send warning waves to offspring when predators are dangerously close. Isabel Seliger/Popular Science

How well do you know your pets? Pet Psychic takes some of the musings you’ve had about your BFFs (beast friends forever) and connects them to hard research and results from modern science.

THE NEXT TIME you go for a swim, try this: Close your eyes, paddle in place, and imagine using the feeling of the water on your skin to map the shape of everything nearby—from the contours of the pool to the location of a hapless bug struggling on the surface. That’s kind of what it’s like to be a fish with a marvelous sensory apparatus known as the lateral line system.

Composed of exquisitely sensitive skin-based cells and snaking nerves, lateral lines are as integral to a fish’s perception as their sight or hearing. For a human, trying to wonder what it’s like to have one is an exercise in transcending the boundaries of our own ümwelt, or notion of our place in the world.

Doing so might also help us better understand what our gilled counterparts’ lives are like, and how to better care for them, particularly in captive environments. Waves reflecting off aquarium walls could be a source of distress for animals with such a keen sensory system, while common diseases that degrade lateral lines might deprive them of an important part of their everyday experiences.

“The lateral line basically means their entire outer body is sensitive to vibrations in the water,” says Culum Brown, a behavioral ecologist who studies fish at Australia’s Macquarie University. “[People] just don’t have anything like that. It’s very difficult to describe.”

The first scientific observations of lateral lines in fish were made in the 17th century by Dutch naturalist Nicolas Steno, who believed they helped produce the mucus that typically coats the creatures’ scales. Steno’s mistaken belief stuck around until the 1800s, when a few scientists started to suspect that lateral lines formed a so-called “sixth sense.”

At the time, German zoologist Franz Eilhard Schulze described the system’s anatomy. A fish’s body is covered in tiny structures called neuromasts, each containing a cluster of hairlike sensory cells inside a jelly-looking dome. The neuromasts are embedded on the surface of a fish’s body and in distinct, mucus-filled canals that run along the animal’s sides—giving the lateral line its name. The cells respond to changes in pressure and movement, and when stimulated, send signals through specialized nerves directly to a fish’s brain.

While researchers of the era understood the basic physiology of the system, most of them assumed it was involved in hearing, sort of like a whole-body accessory to the inner ear. Finally, after a set of experiments in 1910 showed that pike could avoid walls when blinded, but not when their lateral lines were severed, biologists started to draw the connection to water flows.

Subsequent research has illuminated how fish use lateral lines. Blind cave fish, for example, produce waves with their mouths as they swim; as the turbulence hits obstacles, it creates patterns of flow and pressure that helps them navigate. In another case, surface-feeders locate prey in complete darkness by homing in on the surface waves generated by fallen insects. Meanwhile, far below the surface, mottled sculpin pinpoint the paddling motion of aquatic fleas suspended in the water column.

Rheotaxis—the movements that allow a fish to intercept odors and food in a current without expending too much energy or being swept downstream—is now known to be mediated by the lateral line system. So is the extraordinary behavior of schools turning in perfect unison as though controlled by a single mind. Using their lateral lines, fish can also perceive the wakes of individuals who passed by minutes ago, helping them hunt (and perhaps do much more).

Depending on their environment, some species might even adapt their lateral lines to send and receive communications. Male betta fish make waves to alert offspring of approaching predators; rainbow trout perform a courtship dance akin to an elaborately synchronized caress.

Putting a fish in a home that stimulates their lateral line is “equivalent to the difference between living in a room with a view, so to speak, and living in the dark.”

—Becca Franks, cognitive psychologist

Those are just some of the functions of lateral lines. But what does the “sixth sense” feel like? “It is nearly impossible to know what fish actually perceive through their lateral line,” wrote Sheryl Coombs and Horst Bleckman, modern pioneering scientists on the topic. Meaning that while we’ve described the facts of lateral line perception, we can only try to do the same with the subjective experience.

In his attempt, Dutch physiologist Sven Dijkgraaf called it “touch at some distance,” a term that resonates with Christopher Braun, who studies fish perception at Hunter College. It’s as if “your skin is three-dimensional” so you can feel nearby objects without making direct contact, he explains. Brown from Macquarie University uses the analogy of placing your hand atop a woofer speaker while wearing noise-muffling headphones. “I think that’s just about as close as you could imagine,” he says. The main difference, of course, is that humans are “not designed to respond to that kind of information, whereas fish are highly attuned.”

There’s even less information on how lateral lines intertwine with the animals’ psychological well-being—a gap that can be chalked up to the delayed realization that fish are no less cognitively sophisticated than mammals or birds, along with a disregard for their welfare in general. With their seemingly inexpressive faces and underestimated minds, the gilled creatures don’t get much attention on their inner lives. In fact, it wasn’t long ago that most scientists thought they were incapable of pain.

Today we know better. That leads to some troubling possibilities, specifically for those animals swimming behind glass walls. For one, waves bouncing off aquariums could produce an echo-chamber effect, leaving fish pummeled by endless reverberations. “It would be like having constant loud noise,” says Mary Power, a river ecologist at the University of California, Berkeley. She even questions whether some of the abnormal behaviors she has observed in captivity—such as extreme aggression in typically easygoing fish and abnormally repetitive cleaning habits—are symptoms of discomfort from overstimulated lateral lines.

“There’s bound to be some kinds of problems,” Brown weighs in. He suggests aquarium owners add habitat-enriching structures like logs and plants to help disrupt those flows. He does speculate, however, that captive fish would eventually adapt to the stimulation, not unlike how an annoying, persistent noise can fade into the background.

John Montgomery, a fish biologist at the University of Auckland, says that if aquarium-wall reflections really are a problem, a fish’s lateral line system might simply degrade, much as how constant loudness leads to deafness in people. “Continuous overstimulation would be more likely to result in sensory loss,” Montgomery explains, “rather than continuing acute physical discomfort.”

A less-speculative problem is lateral line erosion, a collection of conditions better known, with gruesome evocativeness, as hole-in-the-head disease. Caused by parasites, poor water quality, and nutrient deficiencies—and perhaps exacerbated by the stress of captivity itself—the scourge is common in aquarium and aquaculture fish. Afflicted fish might have their lateral lines literally rot away.

The fallout doesn’t seem to cause immediate physical pain, but it raises the question of whether there is longer-term psychological distress when such an integral sense is taken away. It also raises the idea of providing captive fish with a happier, not just healthier, life.

Becca Franks, a cognitive psychologist who specializes in animal behavior and fish welfare at New York University, points to a 2019 study on how zebrafish in tanks prefer habitats with areas of flowing water. Perhaps that’s because in dynamic conditions, they can use their lateral lines, just as we respond to having our own senses engaged. “There is so much more to be done,” says Franks, but she considers it “equivalent to the difference for us between living in a room with a view, so to speak, and living in the dark.”

Of course, zebrafish preferences may not be shared by everyone. After all, there are at least 30,000 fish species swimming the world’s water bodies, each with lateral line systems suited to the environments in which they evolved. A great deal remains to be studied and learned about how fish sense their surroundings and where they feel at home.

Read more PopSci+ stories.

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Best dog crates of 2023 https://www.popsci.com/reviews/best-dog-crate/ Tue, 13 Jul 2021 14:59:00 +0000 https://www.popsci.com/?p=372142
A brown dog which is in the middle of some dark tiles inserted in a wooden box.
Helena Lopes, Unsplash

Made for all shapes and sizes, the best dog crates contain and protect their occupants.

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A brown dog which is in the middle of some dark tiles inserted in a wooden box.
Helena Lopes, Unsplash

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Best plastic dog crate The Aspen Pet Porter Travel Kennel is the best plastic dog crate. Aspen Pet Porter Travel Kennel
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This carrier meets most airline cargo requirements and has an easy-open latch.

Pros
  • Suitable for pets up to 50 pounds
  • Multiple sizes and colors available
Cons
  • Assembly can be complicated
Best road-trip training dog crate A small white and gray dog ​​that sits and is positioned in a metal dog cage and visible from the outside. Diggs Revol Dog Crate
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This collapsible pick is made of durable aluminum, steel mesh wire, and reinforced plastic.

Pros
  • Easy to set up and transport
  • Removable tray for cleaning
Cons
  • Not ideal for dogs larger than 25 pounds
Best soft dog crate A carrying bag that serves to hold the animal in which it has pockets with side chains and is blue and black. Amazon Basics Premium Folding Portable Soft Dog Crate
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Easy to store, this includes a plush fleece-covered pet bed.

Pros
  • Accessory pockets for added storage
  • Collapses easily
Cons
  • Not ideal for teething puppies

Whether it’s a trip to the vet or a safe place for your dog to rest while you’re at work, a crate is among the must-have dog supplies for most pet owners. The best dog crate safely contains your dog with space for movement and has the strength to withstand anxiety behaviors or chewing. Everything from your dog’s size and personality to how and where you plan to use the crate will determine which model is right for you and your dog. Check out this list of the best dog crates the pet products market has to offer, including a heavy-duty dog crate for escape artists and a budget-friendly model if times are tight.

Factors to consider when shopping for the best dog crate

The secret to picking the best dog crate is getting the right size and knowing how you plan to use the crate. For example, a dog crate that will only be used at home has different requirements than one that’s needed for air travel. Take a moment to review how you intend for the crate to function in order to ensure you get one that meets your specific needs. 

What size crate do I need?

A dog should be able to stand, turn around, and sit in any crate. That requires approximately four to six inches of clearance in front, back, and at both sides of the dog. Take your dog’s measurements (tip of the nose to base of the tail, top of the ears to the floor when standing, and width of the chest) and add the necessary inches to get an idea of the best dog crate size. 

Dog kennels and dog crates are categorized by the crate’s length and the weight of the dog they’re designed to contain. For example, a 32-inch crate measures, as you might expect, 32-inches long and may hold dogs up to 40 pounds. Take both the dog’s size and weight into consideration. Larger crates are made of sturdier materials to hold heavier dogs. If you happen to have a hefty but short dog, you may need a larger crate than his measurements would indicate. In general, large and extra-large dog crates have extra reinforcement—thicker plastic or metal, multiple locks, dual handles—to safely contain and transport a large, active animal.

How and where will you use the crate?

Dog crates can be used to transport the dog in the car, on a plane, or contain them in the home. For car travel, a soft-sided or plastic crate works well because of its light weight. Soft dog crates are often collapsible, making them easy to store. If you need to carry the crate with the dog in it, plastic crates work better than soft models because the hard floor adds stability. 

If you don’t need to transport the crate, you can focus less on the crate’s weight and more on the durability. Collapsible metal dog crates work well because they’re able to withstand chewing but collapse for storage when not in use. Sturdier metal designs feature bars rather than wire and aren’t usually collapsible. Keep in mind crates used daily don’t need to be collapsible, and non-collapsible models offer extra stability and durability.

What’s your dog’s personality?

High-energy, anxious, or dogs who chew obsessively can take a heavy toll on a crate. Sometimes large dogs need a heavy-duty crate even though their personality is docile. 

Heavy-duty dog crates feature metal construction, reinforced edges, dual locks, and other extra security features. These crates withstand rambunctious dogs and provide a safe place for pups who become destructive in a contained space or when they’re away from their owners. or.

What material should the crate be made of?

Dog crates may be metal, plastic, wood, and/or durable fabric. Soft crates usually feature a plastic frame with a fabric shell. They’re lightweight and easy to store. However, they’re the least sturdy crate design. 

Wood crates offer an attractive alternative to plastic and metal, as they look more like dog crate furniture. However, wood doesn’t offer the same durability as the other two materials. It shouldn’t be used for anxious dogs or heavy chewers. 

Plastic offers better durability and less weight than wood. It’s a great option for a dog that needs something sturdy and lightweight. Some models also come apart for more compact storage. 

Metal resists chewing better than plastic or wood. However, the design of the crate can determine how sturdy it is. For example, some collapsible metal crates may withstand chewing, but their hinge design may not be as sturdy as a non-collapsible crate. Consequently, a collapsible metal crate may not work for a high-energy or anxious dog who digs or bangs against the sides of the crate trying to escape.

Can I fly with a dog crate?

If flying with a pet is in your future, check for TSA approval of the crate’s design. Also, check your preferred airline’s pet travel guidelines to make sure the crate will meet all of their specifications. Airlines are very specific about dog crate details and sizes, and the guidelines may vary from airline to airline. For example, the crate may need metal nuts and bolts, and the dog’s ears may not be allowed to touch the top of the crate. Rules vary according to domestic and international flights, as well.

Does the crate include any accessories?

Dog crates sometimes include a water and/or food bowl, storage pockets, and a cushion. These extras can be bought separately, but it’s nice to have them as soon as the crate arrives. Bowls that attach to the door or side of the crate are more stable during transport. Keep in mind that if the crate needs to fly, you have to have separate water and food bowls that attach to the door so that airline employees can give the dog more food or water without opening the door. In this case, a crate that includes these accessories saves time and money. 

Related: Sniff out fido’s favorite kibble from these best dry dog food brands

The best dog crates

Weed out the crate choices by knowing in advance how you will use the crate. Next, take into account your dog’s size and personality. These three factors will help you focus on the crate style and size that works best for your pet. Additional features like carrying handles and water bowls are nice, but not necessary. 

Best plastic dog crate: Aspen Pet Porter Travel Kennel

Petmate

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The Aspen Pet Porter Travel Kennel comes in eight sizes to fit puppies under 10 pounds. to adult dogs up to 90 pounds. Each size includes four ventilated sides and a metal door. A single-hand latch lets you reach in for the dog while opening the door. The top and bottom pieces attach via metal nuts and bolts. This dog kennel meets many airlines’ flight specifications, but you should check with your preferred carrier to make sure it meets all of their specific requirements. Aspen also offers several color choices, although every color isn’t available in every size.

Best soft dog crate: Amazon Basics Premium Folding Portable Soft Dog Crate

Amazon Basics

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The Amazon Basics Premium Folding Portable Soft Dog Crate comes in five sizes and colors to fit a wide range of dogs. Four ventilated mesh panels keep dogs cool and comfortable. It also offers two entry points—top and front. The bottom is sturdy enough to carry smaller breeds with either the carrying handle or shoulder strap. The PVC frame and polyester fabric collapse flat for easy storage when it’s not in use. This model includes a few extras, including two zippered pockets to store treats or toys and a fleece dog bed that fits inside the crate.

Best heavy-duty dog crate: Impact Stationary Dog Crate

Impact

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The Impact Stationary Dog Crate offers premium construction and materials to keep chewers, high-anxiety dogs, and big, strong breeds safe. An aluminum frame withstands digging or chewing, and it also cuts down on weight. This heavy-duty dog crate features four-sided ventilation and a metal door with a military-grade metal latch. The reinforced corners are designed for stability when stacking two crates of the same size. It also offers two carrying handles and airline rails on the side for easier handling when your pup is out of your sight. This crate is pricey, but it offers safety for canine Houdinis and powerful dogs other crates can’t hold. 

Best dog crate for the living room: Fable Crate

Fable Pets

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The Fable Crate falls in the dog crate furniture category. It’s designed to contain dogs at home in a bent wood/metal or acrylic combo. The bent wood leaves no corner seams, with the top and bottom pieces held together by a wood slat on the crate’s interior. Square ventilation holes on every side keep air circulating. This wood dog crate comes in two models: a white metal gate or a clear acrylic one that slides into the crate when opened. Fable suggests acrylic for dogs that like to see what’s going on and metal for dogs who prefer a private escape. The door latches closed with a bungee cord bottom closure. The only downside is it’s not designed for travel.

Best dog crate for road trip training: Diggs Revol Dog Crate

Diggs

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If you want to train your puppy as you travel, a compact and foldable dog crate can allow you easy transport for less hassle. This dog travel crate comes in two sizes, small and medium, and features wheels, a collapsible design, and an easy-carry handle help get you situated quickly. In addition, baby industry building standards help to prevent pinched paws or any other injuries. Made of durable materials including high-grade aluminum, steel mesh wire, and reinforced plastic, you can be sure this crate will last for many years to come even as you pack the truck tight. It also includes a removable tray at the base of the crate, allowing you to easily clean it after use.

Best dog crate on budget: MidWest Homes for Pets Dog Crate

MidWest Homes for Pets

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The MidWest Homes for Pets Dog Crate is actually a dog crate with a divider. Each crate includes a divider panel to shrink the usable space or expand it as needed. The design includes sliding-bolt latches, excellent ventilation, and durable construction that resists chewing. This metal dog crate comes in seven sizes and double or single-door designs. The bottom of the crate consists of a sturdy plastic tray, and this kennel has ABS plastic handles for easy transport. Every size also includes rollers to reposition the crate without scratching delicate floors. Finally, the crate collapses for easy storage and reassembles without the use of tools.

FAQs

Q:

Do dogs like big crates?

Dogs are usually more comfortable in a crate that caters to their size. A large dog crate may provide too much room for a small breed. The dog can end up feeling exposed and unprotected rather than cozy and safe. However, the crate should allow the dog to stand without its ears touching the top of the crate. Dogs should have room to lay down and turn around without restriction. To get the right size crate, measure your dog when standing from the top of his ears to the floor, from the tip of the nose to the tail’s base, and across the chest. He’ll need four to six inches of clearance from front to back, side to side, and to the top of the crate.

Q:

Are wire or plastic crates better?

Wire or plastic may be better under certain circumstances. Wire crates provide more ventilation and leave the dog open to the environment. Some dogs love that. They’re confined, yet still part of the action. Plastic crates have a more enclosed space but still have four-sided ventilation. This gives the dog a place to escape from what’s going on outside of the crate. Plastic crates are designed for travel, though they can be used at home, too. They’re lightweight and sometimes include top-carrying handles. Both plastic and wire should resist chewing, but both can succumb to a determined chewer or anxious dog.

Q:

What should I look for in a dog crate?

First and foremost, the best dog crate needs to be the right size. Measure your dog and leave four to six inches of clearance in all directions. From there, look for a crate that will fit its purpose. Do you need this crate to take the dog to the vet or a trip to the park? In that case, a collapsible soft-sided crate will probably work. Are you going to fly? Make sure the crate is TSA-approved and meets the specific airline’s pet travel guidelines. Do you need a crate for confinement at home? Collapsible, wire crates work well in this case. They’re inexpensive, lightweight, and come in many sizes. If your dog gets separation anxiety, you may need something a bit sturdier, like a heavy-duty dog crate with reinforced edges and metal construction. 

Related: Best Dog Play Pens

The final word on shopping for the best dog crate

Dog crates keep your dog safe and secure when being out in the open could be a danger to him (or your home). The best dog crate will be large enough so your dog can comfortably stand, lay down, and turn around. Collapsible dog crates provide easy storage, and wood dog crates offer a dog crate furniture solution. Other owners may need an indestructible dog crate for a large breed with a talent for escaping. Rest assured there are crates made for dogs of all sizes and personalities in designs for travel, home use, or an occasional visit to the vet.

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Do cats and dogs remember their past? https://www.popsci.com/environment/do-cats-dogs-have-good-memory/ Thu, 21 Jul 2022 13:00:00 +0000 https://www.popsci.com/?p=457439
White shepherd or collie dog with tongue hanging out in front of blue background ad swirling dog memories
While humans typically recall memories as images, dogs and cats might experience them as scents or other senses. Isabel Seliger/Popular Science

We might think cats live in the “meow” and dogs fur-get time, but their ability to dream and recall details suggests otherwise.

The post Do cats and dogs remember their past? appeared first on Popular Science.

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White shepherd or collie dog with tongue hanging out in front of blue background ad swirling dog memories
While humans typically recall memories as images, dogs and cats might experience them as scents or other senses. Isabel Seliger/Popular Science

How well do you know your pets? Pet Psychic takes some of the musings you’ve had about your BFFs (beast friends forever) and connects them to hard research and results from modern science.

WHEN I MET my cat Pearlita, she lived in an alley between my apartment building and a gas station. She drank from puddles polluted by engine leaks and ate whatever she could find. Ten years later, with Pearlita curled up on my lap, making it hard to type, I can still remember how she wolfed down the food I put in the alley and how easy it was to lure her inside with more.

But does she remember her life on the streets? And if so, which parts of it?

This question has probably occurred to almost anyone with an animal friend, but for simplicity’s sake, we’ll limit this discussion to our feline and canine companions. Certainly they behave as though they have memories—after all, your special furball doesn’t treat you like a stranger each time you walk through the door—and evolutionary theory suggests as much: It behooves any long-lived animal to have long-lasting recollections. There have been rigorous scientific experiments, too, not enough to fully understand our dogs’ and cats’ memories, but enough to confirm their existence and to raise some interesting questions about how they compare to our own.

“It is tricky, because we can’t directly ask them,” says Mikel Delgado, an animal psychology researcher from the University of California, Davis who now dispenses advice on cat behavior with the company Feline Minds. “The way I think about it is: What’s important for animals to remember?”

For a cat or dog—or human—to remember events from way back, they must first be able to recall what happened just a few moments ago. To study this in controlled settings, scientists devise experiments in which animals are rewarded for correctly identifying objects they previously saw, asked to avoid obstacles without looking at them, or monitored while searching for food they saw being hidden. These methods don’t capture everything that cats and dogs can recall, of course; they’re intended to tease out the basics of their cognition.

A few decades’ worth of data have shown that the species do indeed have short-term recall, and they convert certain events and interactions into long-term memories as they sleep and, crucially, dream. “Dreaming is often connected to the reorganization of memory,” says Ádám Miklósi, an ethologist and canine cognition specialist at Hungary’s Eötvös Loránd University. Both dogs and cats display the telltale neurological signatures of REM, short-wave sleep, and other patterns of snoozing that, in human and rat brains, are linked to the sorting of a day’s experiences.

One of the best-documented examples of long-term memories in dogs involves Chaser, a border collie famous for learning the names of more than 1,000 objects in three years. Impressive as that is, however, such semantic feats don’t necessarily mean that Chaser, who died in 2019 at the ripe old age of 15, could remember his puppyhood. That requires so-called episodic memories containing the details of an experience, the who-what-when-where.

Until recently, scientists thought the canine mind was limited to associative memories: recollections of the relationships between experiences or events, but not the intricacies of the experiences and events themselves. Were that the case, then every time my dearly departed dog Comet climbed into our car the moment my parents started packing it, she wouldn’t have remembered the canoe rides, swims, and roasted marshmallows of past trips. Comet would simply have learned to identify the preparations with fun.

But in recent years, research conducted by Miklósi and his colleague Claudia Fugazza has shaken the idea that canines are restricted to such Pavlovian recall. In 2016 they confirmed, by way of an experiment in which they asked dogs to imitate actions modeled by a human minutes earlier, that the pooches did remember specific elements of what they’d experienced. In follow-up experiments, dogs repeated their own actions long after they first performed them, a finding that added an autobiographical layer to their episodic memories. Their thoughts didn’t just contain a jumble of disparate details, but were woven together by a sense of self.


How cats and dogs guide their own recall—if they need cues to trigger it or have a proclivity, like us, for wandering the halls of memory—is a mystery.


As for cats, tests of whether they returned to containers where they were previously fed lend scientific support to their version of episodic memory. “Cat memory is probably very much like dog memory,” says Miklósi.

Still, he and Delgado note that this kind of reminiscence might differ from our own. Humans can reflect on their memories in spontaneous, self-directed ways: I can think about the first concert I ever attended, a Pink Floyd show, without needing to see the ticket stub to remind me of it. How cats and dogs guide their own recall—if they need cues to trigger it or have a proclivity, like us, for wandering the halls of memory—is a mystery.

It’s also less clear how our furry companions relive their distant memories. Mine play like a movie in my mind’s eye, which fits, as contemporary humans are a visually oriented species. But cats and dogs are far more reliant on other senses, especially smell. Could their recall come together as scents rather than images? Two studies—of dogs in a dark room finding familiar objects with their noses, and of kittens recognizing their mothers by scent after years of separation—suggest as much. “Animals, I’m sure, are much more multisensory,” Delgado says. “Their memories might be scent or sound and not necessarily the images that we tend to picture when we’re replaying an episode in our minds.” I can still see my first encounter with Pearlita. Perhaps she can still smell it.

Delgado also raises the question of language. In addition to being visually driven, human memories are structured by words and complex grammar, which some experts think is crucial to the power of recall. And while dogs and cats don’t have full-blown human-style language, they are able to communicate and represent meaning through sounds, postures, facial expressions, and other signals. Maybe memories formed without language are simply different, not weaker. They could even be more intense: less complex but undiluted by linguistic abstraction or, as Delgado points out, the second-guessing, what-if scenarios that humans tend to indulge in.

This and certain other questions about how cats and dogs perceive the past might prove impossible to illuminate scientifically and ethically. To empirically determine, for example, how adopted animals recall their people, we’d need to separate them from family for months—even years. “I’m okay with mystery,” Delgado says. “I’ve learned to live with the fact that there’s still so much we don’t know.” The details may be blurry, but it’s enough to know that our cats and dogs remember.

Read more PopSci+ stories.

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How to keep even the fluffiest cats cool this summer https://www.popsci.com/diy/how-to-keep-cats-cool-in-summer/ Fri, 15 Jul 2022 16:53:14 +0000 https://www.popsci.com/?p=456691
cat sitting on kitchen chair
"Human, I'm hot—cool the thermostat two degrees.". Kari Shea / Unsplash

Cool cats year round.

The post How to keep even the fluffiest cats cool this summer appeared first on Popular Science.

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cat sitting on kitchen chair
"Human, I'm hot—cool the thermostat two degrees.". Kari Shea / Unsplash

When the temperatures rise, panting dogs seem to get all the attention. But people seem to forget heat is a problem for cats too, and a good summer scorcher can kill them. 

Thankfully, making felines comfortable during the hottest months of the year is simple, and your kitty will appreciate your efforts to make sure they stay the cool cats they are at heart. 

Keep fresh water handy

The easiest and most effective way to ensure your furry friend is happy this summer is to keep them hydrated. All you have to do is make sure they have access to fresh (and—hopefully—cold) water at all times. This can mean changing their water more often throughout the day or keeping several bowls of water around their space so they don’t have to move a lot to drink. 

[Related: Keep your dog safe and cool during summer]

Water is not only refreshing—it helps cats sweat. Just like dogs, felines only sweat through their paw pads; but unlike pooches, cats lick their feet to stimulate sweating and cooling, which is why they need to drink more than usual when it’s hot out. And although a cat’s risk of succumbing to heat stroke is lower than that of their canine counterparts, it can still happen.

An indoor cat is a cool cat  

There are a lot of reasons to keep your cat inside, but when it’s hot out the main benefit is your ability to control temperature. If you have an indoor cat, you’re golden, but if you let your kitty roam free around your neighborhood, make sure to bring them home and keep them there during the day. This is especially important between 3 and 4:30 p.m., which is when daily temperatures reach their peak.  

If your cat refuses to come home and has found a place to hide in, say, a tree or shed, make sure you check on them regularly and keep fresh water available to them at all times.

Once you and your furball are indoors, it’s time to get cool. If you have air conditioning, make sure you have it on even if you’re not at home, so your cat stays comfortable. If you don’t have AC or can’t afford to keep it running for a long time, you can use electric fans to keep the air moving. Opening windows (while keeping fly screens closed) can be helpful, too—it’ll let the breeze and some fresh cooling air in. 

To maximize the effect, close your curtains, drapes, and blinds to let in as little sunlight as possible.  

Get rid of your cat’s winter coat

Your cat’s hair is insulating, and that can prevent internal heat from leaving their body, putting them at greater risk of heat stroke. This is why brushing your kitty’s coat constantly during the summer months is crucial. 

If you live in a particularly hot area, clipping your cat’s hair—even just the fur around their bellies—can be a good next step to keep them comfortable. But unless you’re a professional animal groomer, never clip your cat’s hair yourself. Your furball’s skin is delicate and can rip very easily, so one wrong cut can turn into a bloody trip to the vet. 

Put together an icy den   

Cats love to hide, so give your feline friend a cool spot to hang out. As we mentioned above, water is a must, but you can make their hideout even better by adding a cooling pad for them to lie on.  

If you don’t want to buy one, you can turn any bed or blanket into a cooling pad by freezing a bottle of water and wrapping a towel around it. Put it in your cat’s favorite spot and watch them chill. The towel must be thick enough that it’s comfortable for your pet and the pad isn’t too cold. To test this kind of DIY cooling device before you put in your cat’s favorite spot, hold it in your hand or keep it on your lap for a couple of minutes. You should feel a chill, but it shouldn’t be uncomfortable or feel like you’re putting an icepack on an injury. If it does, wrap the bottle in a bigger or fluffier towel, or wait until the ice has thawed a little.

Keep in mind that condensation will eventually soak the towel and your cat’s bed, so having a second water bottle in the freezer to replace the first one before everything gets drenched is a good idea. 

Ice is cat fun

When you go to the kitchen to make yourself a tasty cup of iced coffee, save one cube for your cat. Just put it on a hard floor and push it around until your kitty gets the gist and starts playing with it. This will help cool their paws and hopefully get some extra water in their system. Be careful with the residual water on your floor—prevent any accidents by mopping and drying everything up once your cat is done with their ice cube. 

If you want, you can also make your kitty some icy treats. Freeze some tuna brine or chicken broth in an ice cube tray or a popsicle mold, and serve it as a tribute to your feline overlord. Just make sure to put it inside a bowl or container so your entire place doesn’t reek of tuna for the foreseeable future.

Get a damp towel

Since most cats don’t like to get wet, offering your lovely pet a cool bath is not an option for most cat owners. Still, there’s no reason why you shouldn’t help them cool off with a cold damp towel or cloth. 

You can dab it on their pads, chin, underarms, and outside their ears, or you can gently stroke them with it. If your kitty doesn’t like the feeling of a wet cloth, you can produce a similar effect by wetting your hands and petting them.

[Related: Why do cats—and so many other animals—look like they’re wearing socks?]

Needless to say, if your cat doesn’t like the towel or your wet hands, they’ll let you know. For their sake (and your safety) stop any attempt to cool your furball down if they start scratching or biting you.

Look out for signs of heatstroke 

Just like with dogs, heat strokes can be fatal to cats, so it’s a good idea to learn the signs in case you need to rush your fur baby to the vet. 

Some panting can be normal in hot weather, but you should worry the moment your cat starts doing it excessively and is clearly in distress. Other symptoms include drooling or salivating, vomiting, diarrhea, and agitation or lethargy. If you’re not sure if your cat is suffering from hyperthermia, it’s better to be safe than sorry, so contact a specialist as soon as possible. 

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Babies and pets might freak out during fireworks shows, but you can help them relax https://www.popsci.com/diy/how-to-comfort-pets-and-babies-during-fireworks/ Thu, 30 Jun 2022 12:00:00 +0000 https://www.popsci.com/?p=453494
people watching firework show
It's all so pretty, but Fido doesn't think so. Arthur Chauvineau / Unsplash

Fido and Junior probably don't like explosions as much as you do.

The post Babies and pets might freak out during fireworks shows, but you can help them relax appeared first on Popular Science.

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people watching firework show
It's all so pretty, but Fido doesn't think so. Arthur Chauvineau / Unsplash

Summer is officially here, which means the United States of America is preparing to celebrate its No. 1 event of the season: the Fourth of July. 

If you’re the proud parent of a baby or share your home with a four-legged friend, you may be excited to enjoy a day of sunny weather and outdoor activity with them. But you may not be as thrilled about nighttime, when the loud explosions of colorful fireworks threaten your toddler’s precious sleep or your pet’s mental sanity. Preparedness is key to ensure all members of your family can enjoy firework season.

How to help babies deal with fireworks

Fireworks pose two risks to your child: permanent hearing damage and interrupted sleep. Which one you face will depend on whether you stay in or join the crowds for some good ol’ American fun. 

For adventurous families who enjoy a bright spectacle in the sky, the first step is to get your baby earmuffs to protect their tender young ears. These coverings won’t drown out all noise, but they will reduce it enough to be manageable, and whatever sound does get through won’t cause permanent hearing damage. 

Most firework shows also happen after bedtime, so following your baby’s routine no matter where you are can help them feel safe and comfortable. They may even sleep through the show. Make sure they eat right on schedule and put their pajamas on before you go out. If you can—and it’s part of your routine—take the time for a bedtime story in a quiet place, like a car. Once you’re out and about, consider tenting the stroller with a blanket to block the light and help them sleep. 

[Related: For better sleep, borrow the bedtime routine of a toddler]

If your baby can’t doze off, do what you need to do to soothe them—every baby’s different, so make sure you’re doing whatever will help them feel safe. And if your baby’s inconsolable, it may be time to retreat. Going back to a car can provide enough soundproofing for them to fall asleep, but if that doesn’t work, you will probably have to head home and call it a night. 

Now, if you and your family prefer to avoid the boisterous crowds and just stay home, the only risk you run is having those fireworks interrupt your child’s sleep and, consequently, yours as well. 

Just as you would any other day, make sure to follow your kid’s bedtime routine, as that will prompt them to fall asleep more easily. If they enjoyed themselves all day playing with friends and family, they’ll probably be tired enough to sleep through the show. If you have a noise machine, this is the perfect time to use it—crank up that volume to help drown out the explosions outside. But don’t overdo it. Use your phone to make sure the sound is below 50 decibels in your baby’s room, as that is the maximum recommended noise level for infants

The good news is that, depending on how old your baby is, there’s a good chance they won’t even notice there are loud explosions in the distance. Starting at three or four months, babies start to go through longer stretches of deep sleep during the night, meaning that they might be seriously out when the fireworks start. Here’s hoping yours is one of those kids. 

How to prepare and soothe your fur babies during firework season

Strangely enough, protecting your pets from the loud noises of fireworks may be even more complicated than ensuring your baby sleeps through them. 

Some cats seem to be scared of thunder and fireworks, but dogs are especially likely to react negatively to them. 

“Dogs hear more than twice as many frequencies as people, and they also hear about four times farther away,” says Jerry Klein, chief veterinary officer at the American Kennel Club. “Fireworks are loud, unpredictable, and threatening to many dogs, though some dogs have less sensitivity to them.”

The loud noises and bright lights might induce severe bouts of anxiety, which in the worst cases can result in your beloved four-legged friend bolting away from you in fear. If your pet has a history of severe anxiety, leave them indoors during fireworks. Make sure all windows, doors, and pet flaps are secured, so that they cannot go out and run the risk of getting lost or run over by a car. 

Before any explosions happen, make sure you close the curtains and turn on the TV or radio to drown out as much noise as possible. Then, build a den so your pet can hide if they want to. It can be a crate or any nook in your home where they can lie down and feel safe. Make sure you make the space as cozy as possible—add a bed or blankets, and leave treats and toys around so they can distract themselves. 

“Bathrooms are often places that are pretty soundproof,” says Katherine Houpt, professor emeritus at Cornell University’s College of Veterinary Medicine. “Some dogs will go there and even jump in the tub.” 

If you can, ensure the room where you’re building their den is a dark, quiet space. Klein also suggests people with cats confirm there aren’t any inaccessible areas where their pet might choose to hide—open holes in the wall, for example—as they might be able to get in but have a hard time getting out. Some dogs and most cats will prefer to seek out comfort and safety by themselves, so if that’s the case with your fur baby, make sure they’re OK, and leave them alone until they feel it’s time to come out. 

On the other hand, some dogs will want to stay close to their humans. If that’s the case with your pooch, be empathetic and give them the attention they need. Containing an anxious dog while fireworks explode outside may end up being frustrating, but Klein says you should never scold a dog when it is stressed. 

“Consider giving basic commands such as ‘sit’ or ‘down’ to give them a feeling of order, or give them a toy or puzzle treat to divert the attention as much as possible,” he explains.

If you have a cat that needs extra help, Klein says catnip can make your feline friend feel “almost drunk.” But to achieve that effect, you’ll have to give them the herb at least 30 minutes before the fireworks, and timing can be tricky. Houpt doesn’t recommend catnip at all, as it is not a sedative and can make kitties even more excited. 

Other preventive tactics for both dogs and cats focus first on keeping your pet from running away and providing enough information to find them if they do. Start by making sure you’ve equipped your fur baby with a microchip embedded by your veterinarian, and checking that the information associated with the device is up to date. Then, equip your best buddy with proper external identification—make sure their tag is legible and all the information (ideally, your phone number and address) is up to date. 

Next, make sure their collar is durable. If it looks like it might rip if caught on a branch or nail, it’s time to get a new one. Likewise, you’ll need to make sure the collar is on properly. That means snug enough so it doesn’t come off over your pet’s head, and loose enough to be comfortable. If you want to go the extra mile, buy an AirTag- or GPS-compatible collar so you can locate your pupper or kitty-cat more easily. 

[Related: Best dog collars of 2022]

No matter if you’re in someone’s backyard or a public space, it’s always a good idea to keep your dog tightly leashed and nearby during a firework show. And never tie your dog up, Houpt says, noting that there have been cases of tied-up dogs that jump over a fence or down a porch and end up choking to death from the restraint around their necks. 

If your dog doesn’t have a history of anxiety and you feel comfortable enough to let them off-leash, only do so in an enclosed space after making sure that all entrances and exits are blocked. Keep in mind that dogs may dig their way under fences and yard doors, so be aware of all potential escape routes. 

“Because [fireworks are] a much stronger stimulus [than thunder], usually the owner is not enough to calm them down—the dog just tries to get away from it,” says Houpt. 

The best place for you to be during a fireworks show if your dog has severe anxiety is indoors with them, so you can show them they’re safe. But if you have to leave them behind, your pet might need some extra help. 

Research has shown that dogs start producing endorphins whenever they feel moderate-to-deep pressure against their back and sides, and that can help them manage anxiety. Compression shirts or anxiety wraps can cause this effect, making them the first option for noise-reactive canines. Houpt doesn’t recommend cannabidiol (CBD) products for doggos, as studies have found it to be ineffective against anxiety and noise reactivity. She doesn’t recommend over-the-counter medications either, as you may need to give them to your dog for weeks before you see results, and that’s a much more expensive solution. Even then, these types of medication might calm your dog down under normal circumstances, but do absolutely nothing when louder, more intense noises come into play. 

For a more serious solution, Houpt recommends talking to your vet about selective serotonin reuptake inhibitors (SSRIs), which humans also take to manage anxiety. This type of drug also works on dogs, and it might be especially important if your pooch will be exposed to fireworks while home alone.

The post Babies and pets might freak out during fireworks shows, but you can help them relax appeared first on Popular Science.

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Ancient wolf DNA is being used to sniff out where our love story with dogs began https://www.popsci.com/science/dna-wolves-dogs-domestication-evolution/ Wed, 29 Jun 2022 20:00:00 +0000 https://www.popsci.com/?p=453374
a siberian husky in the snow howls
The Siberian husky is one modern dog that has strong genetic ties to ancient wolves in Eurasia. Deposit Photos

The wolf genomes could help settle the long-standing mystery of dog domestication.

The post Ancient wolf DNA is being used to sniff out where our love story with dogs began appeared first on Popular Science.

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a siberian husky in the snow howls
The Siberian husky is one modern dog that has strong genetic ties to ancient wolves in Eurasia. Deposit Photos

Roughly 30,000 to 15,000 years ago, the first dogs emerged from gray wolves. Exactly when, where, and how this monumental event occurred isn’t known. For decades, geneticists and evolutionary biologists have been unable to come to a consensus on the long-standing mystery. However, a study published on June 29 in Nature may help narrow down the origins of our canine companions.

An international group of collaborators analyzed 72 genomes of ancient wolves from Europe, Siberia, and North America and compared them with modern wolves, as well as modern and ancient dogs. They determined that dogs are overall more genetically similar to ancient wolves from eastern Eurasia than those from western Eurasia. Additionally, the researchers found that ancient wolf populations remained closely related throughout much of the last 100,000 years and identified several mutations that may have helped the species weather the Ice Age.

“Overall, I found the study very exciting,” Benjamin N. Sacks, an evolutionary biologist at UC Davis who wasn’t involved in the research, said in an email. “The impressive chronology of ancient DNA samples from wolves provided an unprecedented window into the past.” 

For their analysis, the researchers extracted DNA from the bones of 66 ancient wolves and sequenced their genomes. The team compared this genetic material with a handful of previously reported ancient wolf genomes, as well as data from 68 modern wolves, 369 modern and 33 ancient dogs, and several other members of the dog family. 

On the whole, dogs were more closely related to ancient wolves from Asia than from Europe, says Anders Bergström, a geneticist at the Francis Crick Institute in London who co-authored the paper. But, he adds, “We also find that it gets a little more complex.” 

Dogs from Siberia, the Americas, East Asia, and northeastern Europe primarily stem from wolves somewhere in eastern Eurasia. “That source [of ancestry] is present in all dogs, and it peaks in its largest amounts in dogs from Siberia and also China and Australia,” Bergström says, naming the Siberian husky and Australia’s dingo as examples of dogs with the most genetic overlap with eastern Eurasian wolves. Meanwhile, dogs from the Near East in Asia and Africa—such as the basenji, Afghan hound, and saluki—derive up to half their ancestry from a population related to modern southwest Eurasian wolves. 

[Related: Did humans truly domesticate dogs? Canine history is more of a mystery than you think.]

The results indicate that at least two different ancient wolf populations contributed DNA to dogs, Bergström says. One explanation is that dogs were domesticated from wolves in two separate regions, then met and bred later on. “But it’s also possible that domestication happened just once, and as dogs arrived from the east they mixed with the local wild wolves,” Bergström says. “We can see very clearly this dual ancestry, but we cannot yet say whether this represents more than one domestication.”

None of the ancient wolf genomes represent an immediate ancestor of early dogs. In the future, the researchers plan to examine genomes from more locations in hopes of pinpointing where dogs first emerged.

“While we do make some progress on where dogs fit into the wolf puzzle, we still haven’t solved the question of dog origins,” Bergström says. “The range of possibilities for where dogs came from is still quite large.” 

He and his colleagues were also surprised to observe that distant wolf populations remained genetically similar to each other throughout the Late Pleistocene, which ended about 11,700 years ago. “We think this reflects a high degree of mobility of wolves in the Ice Age, and perhaps this is part of what allowed them to survive when many other animals disappeared,” Bergström says. “They were able to avoid getting fragmented into small isolated groups.”

[Related: Dogs know exactly what they’re doing when they give you the ‘puppy eyes’]

Additionally, the researchers identified several mutations that arose during the last 100,000 years and rapidly spread through the wolf gene pool. Some of these mutations appeared on a gene known as IFT88 between 40,000 and 30,000 years ago. In humans and mice, this gene is involved in the development of the cranium and mandible. It’s possible that the mutations made ancient wolves evolve jaws that helped them become more effective hunters or allowed them to pursue new sources of prey. 

“We think this dramatic example of natural selection could reflect how wolves adapted…during the changing climate of the Ice Age,” Bergström says. He and his team also identified mutations on genes that play a role in olfaction, hinting that wolves may have improved their sense of smell during the Ice Age. 

Many questions about the evolutionary history of wolves remain, Sacks noted. Ancient wolves from North America were more genetically distinct than other populations, perhaps as a result of mingling with coyotes. Understanding when this interbreeding occurred has “important implications” for demystifying the evolution of red and timber wolves in North America, Sacks said.

However, he added, the paper’s evidence for two sources of wolf ancestry in modern dogs fits genetic differences Sacks and his collaborators have independently observed in dogs from different parts of Asia and Australia. 

“As the authors point out, however, there are still holes in need of filling before the story of dog origins is fully understood,” Sacks concluded.

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Dog food bowls that will please any pooch https://www.popsci.com/story/shop/dog-food-bowls/ Fri, 19 Feb 2021 20:24:24 +0000 https://stg.popsci.com/uncategorized/dog-food-bowls/
Dog with paws on the counter
Somebody is ready for dinner!. Unsplash

Hungry pups rejoice!

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Dog with paws on the counter
Somebody is ready for dinner!. Unsplash

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Dogs require love and attention in large quantities. Raising a puppy in particular—fun as it may be—can feel like a full time job. Luckily, feeding time is a moment when your dog is excited, engaged, and well, out of your hair. So use this rare respite to your advantage and make their experience nourishing and satisfying. Dog bowls can regulate the rate at which your dog eats, the amount that they eat, and more. So what should you consider when picking a venue for fido’s feast? Read on to learn more.

Amazon Basics

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Some dog food bowls make it such that there’s always some food available to your furry friend. They automatically dispense more grub when the supply gets low, so you never have to worry about your dog being hungry. These are especially useful for the pet owner that spends a lot of time out of the house.

Pet Zone

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Dogs of different sizes and ages sometimes need their feeders to be at different heights. If you’ve got an older, taller dog, it would be prudent to buy a bowl with adjustable legs, so your dog doesn’t need to bend down to reach its meal. This will help promote joint health and can lead to a longer, happier life for your faithful tail-wagger.

PEGGY11

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If your dog is a fast eater and gobbles its food up at unhealthy speeds, there are some bowls that create an easy obstacle course for your dog to work through in order to reach all its food. This is great for doggy digestion as well as brain functionality. Of course, many dogs don’t have any special requirements, in which case simple floor-level stainless steel bowls work perfectly well. If taking this path, be sure to get a bowl that’s dishwasher safe and non-slip so your dog’s meal won’t slide and spill.

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Outward Hound

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Outdoor cats are deadly—and not just for birds and squirrels https://www.popsci.com/environment/outdoor-cats-spread-diseases/ Tue, 31 May 2022 22:00:00 +0000 https://www.popsci.com/?p=447070
White cat on a red leash outdoors on a lawn full of pink lilac flowers
Supervised outdoor time only for kitties. Deposit Photos

That free-roaming lifestyle could be endangering your and your kitty's health.

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White cat on a red leash outdoors on a lawn full of pink lilac flowers
Supervised outdoor time only for kitties. Deposit Photos

Bird flu. COVID-19. Monkeypox. These zoonotic diseases are all transmitted from animals to humans—though wild species aren’t the only ones responsible for such outbreaks. Your pets can also act as a vector of disease, especially if you let them roam freely.

Take outdoor cats, for instance. Veterinarians, ecologists, and disease experts largely agree that the wandering lifestyle not only hurts felines, but also poses a risk to the larger ecosystem and to public health.

“No veterinarian would say it’s safe to just let your cat outside,” says Peter Marra, a professor of biology and the environment at Georgetown University and author of Cat Wars. “We wouldn’t let our dogs freely roam around the neighborhood, so why would you do that with a cat?”

The many diseases spread by outdoor cats

Although originally bred from their wild counterparts, domestic cats (which include feral felines and pets) are not native to any ecosystem, making them an invasive species everywhere they exist, Marra says. At the same time, they are extremely common around the world, with an estimated 50 million to 100 million in the US alone.

The high densities and carnivorous diets of cats make them substantial predators that prey on everything from birds to rabbits. In a 2016 study looking at invasive predators and global biodiversity loss, researchers found that cats threaten 430 species of wildlife and are linked to the extinction of 40 birds, 21 mammals, and two reptiles. Another study estimated that cats in the US kill up to 4 billion birds and 22 billion mammals a year.

But as much as outdoor cats threaten biodiversity and the health of ecosystems, they also act as a vector for disease. When cats are given the chance to roam outside, they are more likely to come in contact with zoonotic diseases and pass on viruses, parasites, and bacteria from wildlife to humans, says Richard Gerhold, a professor at the University of Tennessee Knoxville who specializes in parasitic infections.

“There’s a spectrum of free-roaming cats,” he explains. “For those that are owned and well taken care of, the free-roaming lifestyle is probably more of a risk to the cat itself and to conservation than to public health. But feral cats that don’t have vet care can be a major source of disease, spreading everything from tick- and flea-borne illnesses to viruses such as rabies.”

For one, felines are the primary host for Toxoplasma gondii, a parasite that infects an estimated up to 50 percent of the human population, with certain communities recording even higher infection rates. Although most people who become infected do not experience symptoms, severe infection can cause damage to the brain, eyes, and other organs. A recent study found that an estimated one in 150 Australians have ocular toxoplasmosis, an eye infection caused by the parasite. Another study found that among those with ocular toxoplasmosis, about half experienced permanent vision loss and one-quarter went blind.

One of the ways that humans can become infected with Toxoplasma is by accidentally ingesting the parasite through contact with cat feces, whether by cleaning a litter box or gardening around scat. 

[Related: The animal kingdom is full of coronaviruses]

Rabies, an infectious disease that is basically 100 percent fatal once symptoms appear, is another common pathogen in kitties. The majority of human rabies cases in the US are attributable to bats, but cats have become the top source of human rabies exposure among domestic animals.

“Dogs used to be the primary way humans picked up rabies from domestic animals,” Marra says. “But we started licensing dogs and requiring leash laws and rabies vaccines. Now, dogs are not the problem at all—it’s primarily cats.”

In general, letting cats wander on their own outdoors can increase the chance that they bring home a disease. A global study of parasitic infection in the mammals found that those with outdoor access were 2.77 times more likely to be infected with parasites than indoor-only individuals.

“When we’re talking about feline-associated diseases, it’s in no way the threat of the cat—it’s the free-roaming lifestyle that’s causing all these problems,” says Amy Wilson, who co-authored a recent study on the public health impact of bat predation by cats and other domestic animals.

As a veterinarian and conservationist, Wilson emphasizes the importance of One Health—the concept that the well-being of people, animals, and the environment are all interconnected. When looking at the impact of outdoor cats from this perspective, it’s evident that the lifestyle is not beneficial to humans, wildlife, or pets themselves, she says. 

“Because cats are out predating wildlife, they’re perpetuating parasitic lifecycles and giving immunosuppressive diseases to wildlife, making it even harder for wildlife to persist in this world,” Wilson adds. Left to the elements, wandering cats also run the risk of getting hit by a car or predated on by species like coyotes or great horned owls.

How free-roaming cats challenge conservation

Gerhold says there is “no place that’s quote-on-quote immune to the effects of feral cats.” But certain geographies can be more susceptible to their impacts, including islands, where biodiversity is particularly fragile and vulnerable to extinction. On the Hawaiian archipelago, for instance, outdoor cats have been a major issue for the rapidly declining Hawaiian honeycreeper, a unique and colorful group of songbirds, Gerhold says.

Domestic cats have also been a big concern in Australia, where toxoplasma has been documented to cause significant mortality of marsupials like kangaroos, wallabies, possums, and wombats. 

“It always comes down to the question of why we should care [about species biodiversity],” Gerhold says. “Every time one of those species is lost, that is a detriment to us, one way or another. It’s becoming pretty obvious that the need to conserve wildlife overlaps with the need for keeping humans safe and protected. I think people are beginning to see the interconnectedness of humans with their environment a bit better.”

Wilson, on her end, thinks there needs to be a paradigm shift in the way we consider cat behaviors. She argues that we’ve done the same for dogs: It has become socially unacceptable for a domestic dog to kill another species. In fact, it communicates that the dog is not under control and reflects poorly on the owner.

[Related: The planet needs you to pick up your dog’s poop]

For the sake of feline welfare, public health, and conservation, cat lovers should only allow “supervised access” to the outdoors, Wilson says. Fresh-air enclosures like catios can be one effective solution; harness training is another for owners who want to take their companions on a walk or a small adventure. Finally, making sure pets are vaccinated against infectious diseases and cleaned after spending time outside can also help minimize the risk that they bring illnesses into the household.

At the core, the negative impacts of outdoor cats are a result of human negligence rather than the animal’s own misdeeds. Many people are simply not aware of the risks associated with letting their kitties explore the great outdoors. Responsible pet ownership can not only minimize the spread of disease and wildlife deaths, but also improve and extend the lives of our feline friends.

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The planet needs you to pick up your dog’s poop https://www.popsci.com/environment/dog-poop-pollution/ Tue, 31 May 2022 10:30:00 +0000 https://www.popsci.com/?p=446942
Little brown dog lawn sign telling people to curb their dog and pick up dog poop to prevent pollution
The US produces millions of pounds of dog poop a year—and a large percentage of it doesn't get picked up. Deposit Photos

There are a pile of reasons to scoop, bury, or compost pet waste. Here are just a few.

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Little brown dog lawn sign telling people to curb their dog and pick up dog poop to prevent pollution
The US produces millions of pounds of dog poop a year—and a large percentage of it doesn't get picked up. Deposit Photos

Stroll along just about any park, sidewalk, or trail, and you’re sure to see (or worse, step in) a steaming pile of dog poop. Pooper-scooper laws have helped in many places, but canine excrement still poses a constant hazard outside.

“Many people think, ‘it’s nature, it’s compost, so you can basically leave it without causing any harm,’” says Pieter De Frenne, a professor of applied botany at Ghent University in Belgium. Decades of research, however, proves otherwise. In addition to being gross, all of this doggy doo doo—millions of tons of which are produced every year in the US alone—takes a notable toll on public health and the environment.

[Related: How to lower your dog or cat’s carbon pawprint]

For one thing, dog poop is loaded with microorganisms that can get people sick. A single gram contains some 23 million E. coli and other fecal coliform bacteria, plus it hosts salmonella, giardia, and hookworm. To make matters worse, all these doggy droppings may be contributing to the worrying trend of antibiotic-resistant infection in humans.

The damage goes well beyond humans. Mid-sized carnivores, like bobcats and Indian foxes, tend to avoid areas marked by dogs, whereas the waste makes other animals (as well as trees) more prone to illness. For example, one parasite in canine poo causes abortions in sheep, deer, and cows.

Then there are ecosystem-wide effects. When washed away in rainstorms, the stool, combined with agricultural and other runoff, pollutes waterways and can lead to the closure of beaches and shellfish beds. It also contaminates farmland, and even permeates the air we breathe. In fact, a 2011 study concluded that “dog feces are likely the dominant source of aerosolized bacteria in the winter months in Cleveland [and] Detroit.”

The turds also pump phosphorous and nitrogen into the ecosystem. Two of the main components of fertilizer, these nutrients aren’t harmful in and of themselves—but in large-enough quantities, they spur algae blooms that lower underwater oxygen levels, kill aquatic life, and make swimming unsafe.  

It’s not that dogs are uniquely noxious. The problem largely lies with the sheer number of them.

On land, meanwhile, the feces can decrease biodiversity by promoting the growth of certain common plants, which then block smaller, rarer flora from receiving sunlight. According to a February 2022 study that analyzed the impact of canine feces and urine on four nature reserves near Ghent, Belgium, on average, dogs injected an extra 11 kilograms of nitrogen and 5 kilograms of phosphorous per hectare each year—a “substantial” amount. Elsewhere, even in areas where the pets had been banned for years, the soil held elevated amounts of nutrients.

“Dogs are fed protein-rich diets at home,” says De Frenne, lead author of the paper. “That is a key difference from wild animals.” Moreover, wild animals “simply recycle nutrients that are already present in the ecosystem” De Frenne explains, whereas domestic ones “import nutrients.”

It’s not that dogs are uniquely noxious. Greg Okin, a professor at UCLA’s Institute of the Environment and Sustainability, points out that “cat feces is much, much more dangerous,” and that “a dog’s mouth is cleaner than a human’s.”

The problem largely lies with the sheer number of dogs—including at least 78 million in the US, 90 million in Europe, and a rapidly rising population in China—each of which emits nearly half a pound of poop and nearly one pint of pee daily. Unlike human waste, another major disease vector, much less effort goes into proper disposal of canine smelly stuff.

So, what’s a dog owner to do? De Frenne and his team state that simply picking up the excrement removes 97 percent of all phosphorous, 56 percent of all nitrogen, and drastically lowers the disease risk. As one clean water campaign stateside puts it, “If you think picking up dog poop is unpleasant, try swimming in it.”

[Related: The right way to walk your dog]

Unfortunately, two recent surveys, one from Washington and another from Colorado, show that roughly a quarter of dog owners resist even this basic step (which would actually be an improvement from the 1990s). Research shows that dog owners likewise regularly disobey leash laws.

Of course, scooping up poop presents another challenge: more trash in landfills. A 2020 German study found that nearly 10,000 plastic bags were needed for feces disposal over the course of an average dog’s life, whereas in 2017, Okin calculated that US dog and cat waste weighs about as much as all trash produced in the state of Massachusetts. 

For that reason, Okin recommends putting dog doo doo in the toilet (though this comes with its own complications, such as potentially clogging septic tanks). “After limiting the size of your dog and what they eat, figure out a system where you can flush sh*t, because that’s where sh*t belongs,” he says.

Other possible solutions include burying it away from waterways or composting it, usually with a specialty dog waste company, as municipal composters ban it and home compost bins don’t necessarily get hot enough to kill all the pathogens. Doggy loos and pooch patches—which can be as simple as a sandpit at the beginning of a trail—are also used in some places, as are waste digesters that turn the poop into energy. 

The waste issue is only one way dogs wreak havoc on the environment. Off-leash canines prey directly on wildlife, from seals to koalas, and sometimes harass shorebirds to the point they abandon their nests. “Dog owners are animal lovers,” says Mike Weston, an associate professor of wildlife and conservation biology at Deakin University in Australia, who researches human-wildlife interactions. “But often they seem to place priority on their dogs over other animals.”

Meanwhile, as Okin’s study and the 2020 German study point out, dogs contribute to climate change and a host of other environmental hazards, mostly through the meat raised to feed them.

Still, canines provide humans with myriad well-documented rewards, including companionship, increased exercise, and improved mental health—and that’s not even counting the invaluable assistance provided by detection dogs, seeing-eye dogs, herding dogs, and other working dogs. On rare occasions, they even serve as wildlife protectors, like the ones that famously saved an Australian penguin colony from invasive foxes.

As the experts studying the issue are quick to emphasize, no one need get rid of their proverbial “best friend.” “We’re all about coexistence,” Weston says. “We’re not interested in telling people not to have dogs, because dogs have so many wonderful benefits for people.”

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It’s 10 PM. Do you know where your cat is? https://www.popsci.com/animals/cat-curfew/ Sat, 28 May 2022 23:00:00 +0000 https://www.popsci.com/?p=446423
White cat outside in the night
Domesticated cats are among the world’s top predators, implicated in the decline of many species. Will a night curfew keep them in check?. Deposit Photos

In Iceland, traditionally a land of cat lovers, bans and curfews are redefining the human relationship with domestic cats.

The post It’s 10 PM. Do you know where your cat is? appeared first on Popular Science.

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White cat outside in the night
Domesticated cats are among the world’s top predators, implicated in the decline of many species. Will a night curfew keep them in check?. Deposit Photos

This article was originally featured on Hakai Magazine, an online publication about science and society in coastal ecosystems. Read more stories like this at hakaimagazine.com.

In the early months of the coronavirus lockdowns, my wife shared with me a daily dose of cat videos. By shared, of course, I mean she flipped the screen of her phone and thrust it at me across the table: “Look!” And for the next 10 minutes, we’d scroll—cat taking a bubble bath, cat robbing a fishmonger, cat playing the piano to an audience of two cats and a dog. One afternoon, as I came in the door, covered in snow, she greeted me with “Cat Lawyer”—a video of a Texas lawyer stuck on kitten filter during a court case on Zoom. The snow melted off my hat, all over the mobile screen, but we kept watching.

“Cat Lawyer” went viral in February 2021, a year into the pandemic, when we had tried for several months to get an actual cat to live with us in northern Iceland. Animal shelters were empty, with hundreds of disappointed people yearning for the comfort and joy of a feline friend. Icelandic cat breeders did not answer their phones, and the local veterinary authority cracked down on illegal kitten dealers for the first time. Cats were having the best year since the invention of the internet—it seemed.

Today, as Icelanders embrace freedom again, Icelandic cats are fighting for theirs.

In April, Akureyri—the largest municipality in the country’s north, with a population of 19,000 people and some 2,000 to 3,000 cats—decided to ban their feline residents from night roaming outside. Neighboring Húsavík banned cats several years ago from going outdoors day and night. Other Icelandic towns are considering bans as the issue of free-roaming cats increasingly makes its way from online forums to local politics, with the arguments generally falling into two categories. Some people—the “no animals in my backyard” or NAIMBY-ists—proclaim free-roaming cats are nuisances that should be confined like any other pet. Others think beyond the anthropocentric: cats kill birds and disrupt ecosystems.

Domestic cats are rarely part of an ecosystem, and despite thousands of years of domestication, cats still prefer their food at 38 °C—the lukewarm temperature of fresh blood. They are far more similar to their ancestors, African wildcats, than dogs are to wolves. Their ear flaps, with 32 muscles to rotate, are extraordinarily quick at picking up high-pitched sounds like a mouse’s squeak. Their eyes are enormous on a petite head and adjust to available light like the aperture of a camera. Whiskers give them a three-dimensional sense, their sheathed claws ensure silence, and they can jump vertically, up to five times their own height without effort.

Introduce this elegant assassin to places where migratory birds have adapted to a land free of natural predators and the damage can be irreversible, with some alarming examples worldwide. The International Union for Conservation of Nature Invasive Species Specialist Group lists cats as one of the 100 worst invasive species in the world. Their paw prints are all over the scene. Numerous studies have implicated cats in the global extinction of at least 63 species—40 birds, 21 mammals, two reptiles—and contributed to the endangered status of another 587 species. And nowhere do cats, particularly unowned cats, cause more damage than on islands: free-roaming cat islanders are linked to at least 14 percent of global bird, mammal, and reptile extinctions. In Iceland, a country with only one native terrestrial predator, cats have contributed to the dramatic decline of seabirds and have preyed on off-shore bird colonies.

Perhaps pandemic fatigue addled my brain, but only the positives—lower stress levels, for one—associated with pet ownership resonated with our family. Through a series of lucky breaks, we finally found a tabby cat we named Ronja, after the forest-dwelling Astrid Lindgren character. She is adorable but, frankly, a menace to all things living, and my ankles: whenever my feet hang off the bed or sofa or a chair, Ronja takes it as an invitation to attack. Death first came on the inside. Our houseplants died. Window flies she swallowed whole. Once the snow melted, I opened the window. And out she went.

Cats photo
Ronja, the author’s cat, has the personality of a serial killer. Egill Bjarnason

In a world where we divide ourselves into cat people or dog people, Iceland has traditionally been the land of cat people. The city of Reykjavík banned dogs for much of the last century, until 1984, based on the idea that they were farm animals. The city’s bourgeoisie cats nap on geothermal-heated sidewalks and befriend world-famous guests—in 2011, the New Yorker published Haruki Murakami’s short story “Town of Cats,” probably inspired by his visit to the Reykjavik International Literary Festival, where he noted the lively cat scene. But the felines’ chef-d’œuvre is inducing humans into an annual display honoring the power of cats: each December, the city plants a gigantic metal cat statue downtown at Lækjartorg square opposite the prime minister’s office to celebrate the folkloric Yule Cat, a monster-sized creature who—in the spirit of Christmas!—torments children and eats them alive, specifically those not wearing new clothes for the festivities.

This cat companionship is as old as the country itself. The Norse who mastered sailing from northern Europe to this middle-of-nowhere island some 1,150 years ago likely had cats on board their ships. The first cat to put its paws on the stony beach—let’s call him Henry the Viking Cat—had places to raid. Iceland is, in basic geological terms, a volcanic hotspot turned bird colony turned country. When cats arrived, along with livestock, the only other terrestrial mammal was the Arctic fox, which had traveled via sea ice from Greenland, Russia, or North America at some point before written records.

Cats photo
A statue in the Icelandic city of Reykjavík of a giant cat that’s mean to kids. Deposit Photos.

Few wild animals consciously opt for a domestic life. At the dawn of agriculture, the cat agreed to kill a few rodents in exchange for leftovers and—assuming ancient cats were as somnolent as modern cats—places to nap for 12 to 18 hours of the day. Yes, cats played social companions to needy humans in ancient times—killing a cat was punishable by death in ancient Egypt—but their role was farm work. And this wonderful arrangement lasted, roughly speaking, for 10,000 years.

Now we want them to stop.

Surveys suggest Icelanders’ support for cat curfews is highest in regions with private homes and private gardens. Their reasoning is predominantly idiosyncratic, likening roaming cats to visits from rowdy town drunks. To paraphrase some online comments about cat visitations: “cat urine sprayed the patio,” “challenged another cat to a 3:00 a.m. duel and killed the yellow daffodils,” “last week he came into the house, and the pharmacy is out of pet-allergy drugs.” Cat supporters reply along the lines of, “Get a life and try to tolerate the outside world; cats are a delight and have roamed Iceland as long as we have.”

The ecological impact appears secondary to public policy, evident when Húsavík, made famous by the Netflix comedy Eurovision Song Contest: The Story of Fire Saga, became one of the first European towns to impose a total cat curfew. Back in 2008, the debate began when a local feral—domesticated and unowned—population became troublesome, perhaps because their population hit a tipping point. Cats get pregnant as early as four months old, with one to six kittens per litter. A single female can get pregnant three times a year, and have over 150 descendants within two years. The growing band of unowned cats in Húsavík began to hang out next to a fish farm by the edge of town, snacking on land-grown char. At the same time—a happy accident for the cats—a geothermal drilling project’s runoff water created a permanent wetland for coastal birds to nest in. Spring came, nesting began. Trouble started.

Cats photo
The city of Húsavík in northern Iceland, known for its starring role in the movie Eurovision Song Contest: The Story of Fire Saga, banned cats from outside in 2008. Deposit Photos.

Studies in the United States suggest feral cats cause some 70 percent of bird mortality, which is blamed on cats in general. The most obvious solution to these Húsavík bandits would have been to cull unowned cats and, further, ban all felines in rural parts of the municipality with the largest nesting sites. That would have upset farmers. Instead, local people, who seemed to largely oppose cats as nuisance animals, used the opportunity to impose a cat curfew solely within town limits.

Menja von Schmalensee, an expert on invasive species at the West Iceland Nature Research Centre, says the ongoing cat wars are often based on idiosyncratic preferences, not science. “There are places where feral cats should absolutely be banned outside, if not cats entirely,” she says. “In other areas, such bans are overly drastic. My worry is that each community will follow the loudest group regardless of facts.”

All over the country that same story echoes—particularly from cliffs where birds nest.


In 2007, Yann Kolbeinsson, armed with a laptop and a camera mounted on a bendable rod, conducted an annual summer survey of Manx shearwaters on Heimaey, in Iceland’s Westman Islands archipelago. The seabirds are ground nesters on capes and cliffs and spend daytime hours at sea. Kolbeinsson would look for signs of a nest and push the camera down a tunnel until it stopped at a burrow.

As he peeked inside, via the black-and-white live stream of his camera, Kolbeinsson would write down brief observations, one after another. Most days, entries went like this: empty, egg, empty, bird, egg, egg, egg, bird, empty, empty. One day, he recorded something entirely new: cat eyes.

Four kittens stared straight into the camera. A little feral family was living in a raided home just over one kilometer from the island’s settlement of 4,300 people.

This was not good.

Cats photo
Seabirds, such as Manx shearwaters, nest on capes and cliffs in Iceland’s Westman Islands archipelago. Deposit Photos.

On these 15 dome-shaped islands that make up the Westman Islands, the Manx shearwater created its largest colony in Iceland. A 1990 study indicated a population of 6,000 breeding pairs, which now appears to be on the decline, though recent research is murky. Seabird populations in the region are going down, but researchers consider the changing ocean food web the most vexing problem. Still, in many places, feral cats are exacerbating the decline by attacking and eating chicks.

Birds nest on offshore colonies precisely to avoid land predators and take precautions to avoid bigger birds. The storm petrel, for instance, stays out at sea during daylight hours to avoid attack; cats have night vision and are active at night, especially unowned cats. Kolbeinsson points out that removing cats is not always a simple solution since it can in turn make rats and micewhich can attack eggs and chicksmore prevalent.

And then there is toxoplasmosis, a disease caused by a parasite few have heard of but many already have in their bodies. While the majority of human transmissions result from eating raw meat, cats can also spread toxoplasmosis. Cats that hunt wild prey (meaning indoor cats are innocent) are the only animals capable of transmitting the Toxoplasma gondii parasite through their feces. Healthy people rarely have symptoms, but the parasite can harm human fetuses if a mother is infected during or right before pregnancy. (Advice for cat owners: clean out the litter box daily. The T. gondii parasite does not become infectious until one to five days after it is shed.) About 10 percent of Icelanders have the parasite based on a 2005 study, as do some 40 million Americans, according to the Centers for Disease Control and Prevention.

Cats photo
The Toxoplasma gondii parasite’s robust oocysts—eggs—easily travel in fresh water and the open ocean. Deposit Photos.

Wild and domestic cats are the only definitive hosts for transmission from the terrestrial environment to the marine environment; without them the organism can’t complete its life cycle. The parasite’s robust oocysts—eggs—easily travel in fresh water and the open ocean. Toxoplasmosis infections have killed endangered Hawaiian monk seals and California sea otters. The parasite affects birds, too, causing anorexia, diarrhea, respiratory distress, and possibly death. A study of 10 species of seabirds in the western Indian Ocean found that 17 percent of them carried antibodies against toxoplasmosis. The ʻalalā, Hawai‘i’s native crow—which survives in captivity but is extinct in the wild—also carries antibodies against the parasite. It’s possible toxoplasmosis arrived in Hawai‘i with Europeans and their domestic cats.

Disease aside, it was feral cats’ murderous natures that inspired local exterminator Asmundur Pálsson to act following Kolbeinsson’s discovery. Pálsson began shooting feral cats and laying traps by the foot of the bird colonies, “all to protect our Manx shearwaters,” he says.

Pálsson killed about 40 animals the first year but eventually gave up: some people in town kept sabotaging his effort by putting rocks in the traps. Two years earlier, Pálsson, armed with a .22-caliber rifle, had wiped out invasive bunnies—the European coney, native to France, Spain, and Portugal—but when it came to cats, animal welfare appeared to outweigh ecological impact.

Cats photo
Deposit Photos.

Instead, a group of volunteers on the island set up a shelter for feral and stray cats, practicing a technique known as trap-neuter-release. But cats are solitary hunters that roam large territories: it takes time and effort to bring a single animal into a shelter, and it’s practically impossible to keep up with population growth. Plus, once released back into the wild—now neutered and well nourished—the cat is the same predator, and all feral cats hunt.

Solitary habits also make cats hard to count and explain why global cat population estimates range somewhere between 500 and 700 million and why estimating the ecological damage of cats has a huge margin of error. Cats kill between 1.3 and four billion birds annually in the United States alone (excluding Hawai‘i and Alaska). The numbers are based on meta-research pulling big-picture data from previously published articles estimating the number of free-roaming cats and their appetite for birds, such as by using stomach and scat analysis. A Canadian study, applying a similar formula, estimates that cats kill between two and seven percent of birds in southern Canada, where most residents live. The first-ever study estimating the problem in China, published in 2021, blames cats for the annual death of 2.9 billion reptiles, four billion birds, and 6.7 billion mammals, on average, in addition to a staggering number of invertebrates, frogs, and fishes.

These findings implicate cats as the single greatest source of anthropogenic mortality for birds—a bigger threat than window and building collisions. Even worse than cars and poisoning? The cuddly, cuddly cat.


Why are cats so cuddly to humans? They rub against our legs, lick our noses, and knead our stomachs. It’s as if we are another cat to them—and by one theory, that is what we are. Cat behavior researcher John Bradshaw claims that cats see humans as bigger cats. Based on how smaller cats rub on bigger cats when living together, they probably see us as slightly superior kitties but rather clumsy, by cat standards. Bradshaw, in his book Cat Sense, rejects the notion that cats bring their prey inside as a gift. Cats, rather, have the tendency to bring prey to a place where they feel safe, but once the feeding begins, they remember—ah, wild meat tastes worse than the chicken-based cat food in the next room.

Cats kill far more birds than most people imagine, and their owners appear to often hold the denialism of a parent unable to accept their cat as murderous. In one 2013 study, researchers in the US Southeast affixed “kitty cam” body cameras to cats to monitor their hunting: they returned only 23 percent of prey to the house. As a cat owner, I had assumed the six or seven birds Ronja brought inside her first summer was all she had caught. Each time, I was shocked, but it took a wounded whimbrel, a shorebird, fighting for its life on the living room floor for me to accept the problem. Ronja has the character of a serial killer. About one-third of pet cats, mind you, are like the comic strip character Garfield. For the Garfields, hunting is not worth the effort, or only for the rare occasion. Some breeds are more dangerous than others. But for most cats, either they’ve got a killer personality or not: among owned cats, only around 20 percent are considered super hunters, so good at their craft that a single bell around their neck will do little to kill their ambition.

Cats photo
Domestic cats kill between 1.3 and four billion birds annually in the United States alone (excluding Hawai‘i and Alaska). Deposit Photos.

At the pet store, the shopkeeper told me a single bell merely showed effort on the owner’s part; at best a bell the size of a marble reduces the cat’s effectiveness by half, but several studies suggest next to no effect. Larger bells work better but they also make noise if the cat is wandering like a Swiss cow around the house at night, causing stress to the hyper-hearing cat. The shopkeeper told me to try a ruffled collar in addition to a bell. The colorful fabric collar, resembling that of a clown, is the antithesis of camouflage and makes the cat, at least in the springtime, 19 times less effective than an unencumbered cat. In the fall, however, the ruffled collars make the cat only 3.4 times less effective. And the collars sometimes fall off. Another option worn around the neck is a long, colorful plastic bib. This contraption is a “pounce protector,” preventing cats from lowering their heads to the ground. The keto diet is another possible solution. A controlled 2021 study of 355 cats in England found that cats on a grain-free, high-meat-protein diet hunted about 40 percent fewer birds than those eating the low-end dry food.

But none of those strategies prevent cats from attacking bird nests. Friends suggested leashing Ronja in the yard. The American Veterinary Medical Association endorses a policy that encourages cat owners to limit outdoor life to outdoor enclosures, such as cat patios—so-called catiosor to being on an attended leash, effective if training starts when a cat is young. Icelandic veterinary colleagues have spoken out against cat curfews. “Although some cats, who do not know anything else, accept being indoor cats, there are others who do not handle it and confinement can lead to stress and aggressive behavior,” the Icelandic Veterinary Association wrote in a statement last year. The association does, however, support nighttime curfews, especially in the spring when birds nest, since that’s when cats are most effective as hunters. (Research suggests the nocturnal behavior applies more strongly to unowned cats.)

Cats photo
In Húsavík, where pet cats are banned from being outside, a one-year-old named Freddie Mercury enjoys his cat patio—a catio. Egill Bjarnason

We decided to keep Ronja inside completely during the nesting season and stopped tolerating her admirable escapes. I bought lots of delicious fish jerky for treats and told her that, in fact, some indoor cats live almost four times as long. She put on excessive weight to prove us wrong.


We have always loved and loathed cats. The Japanese maneki-neko—the beckoning cat, with one paw raised and “waving”—symbolizes luck; a run-of-the-kitty-mill black cat signifies ill fortune. Catholic priests burned cats alive during the European witch-hunt era; Islam admires them for cleanliness. Surveys suggest that in parts of Iceland about 50 percent of residents want cats banned from outside. The debate itself is new. People accepted roaming neighborhood cats, never questioning the wisdom, until others began questioning the, pardon the pun, catus quo.

An attitude shift is happening. “The cat curfew has changed the way people think of cats,” says cat owner Röðull Reyr, who has lived in Húsavík most of his life. “When a teenager sees a cat outside today, they appear provoked, as if they’ve spotted an unwanted guest in their neighborhood.”

In Australia, two municipalities in Melbourne introduced cat curfews: Monash in 2021 and Knox in 2022. Earlier, in 2015, the country embarked on a mission to cull two million feral cats. From mid-2015 to mid-2018, Australia killed 844,000 feral cats with poison and traps. In Europe, two Dutch law professors, writing in an environmental law journal, argued that allowing free-roaming cats violates the Nature Directives, the oldest European Union legislation on the environment. Citing studies of cats’ impact on birds, the authors conclude that cat owners must manage their free-roaming cats and “stray and feral cats … must be removed or controlled when they pose a threat to protected species.”

Last November, the town of Akureyri voted to ban outdoor cats entirely as of 2025. Outraged cat supporters all over the country threatened to boycott the town’s famous dairy products in protest. A local artist rallied support for the Cat Party ahead of local elections scheduled this past May. So, four weeks before election day, the ruling majority softened the total ban to a nighttime curfew, and the debate keeps going, defined by idiosyncratic fervor.

Environmental protection agencies in Iceland have, so far, avoided the debate publicly, perhaps explaining why the issue remains underexplored. The estimated number of cats roaming the country remains a question mark. In Akureyri, in accordance with local laws, pet owners have registered only 200 cats, a fraction of the total population. Stronger data helps understand the most fundamental questions: by banning cats outside, will the population of birds in Iceland increase? Experts are unsure of the answer, since most cats roam within towns and most birds nest outside them. Will Icelanders enjoy more birds in their backyard without cats? Quite possibly, and that is when the question comes down to our values: a 2021 paper in Ecological Economics based on economic data from 26,000 Europeans found neighborhood birds make people as happy as money. A 10 percent increase in bird species in the environment raised life satisfaction about 1.53 times more than a similar proportional rise in income. On the other hand, we release the soothing “cuddle chemical”—oxytocin—when petting a cat, the same enjoyment we get from social bonding with our own kind. Cat ownership is also a proven method for helping the growing number of lonely people to feel connected.

Ronja was the third word my one-year-old son learned to speak after mama and dudda (baby-Icelandic for pacifier). When the cat disappeared one day in December, the family was devastated: there had been a bad snowstorm, and I had closed the window before going to bed, assuming the cat was asleep in the living room. The next morning, there were paw prints in the snow, going in circles below the shut window. After two days Ronja-less, I began leaving work early to walk around town, following cat steps through the snow, like a cartoon detective, into private gardens and parks. Twice, I asked homeowners with an open basement window to go downstairs and check for her. I alerted all community Facebook groups and recruited children to help me. I began assuming she was dead, and was already working on my grief.

I love birds, so maybe Ronja’s loss would leave me free of guilt. But I also love Ronja, and I was ecstatic six nights after she went missing, around 2:00 a.m. when she leaped through an open window and strolled into our bedroom. She allowed us to greet her with awkward enthusiasm before moving to her corner of the bed. So now, like many cat owners, I exist in a state of cognitive dissonance when it comes to my cat and my environment. But I do keep her inside at night.

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The biggest myth about dog breeds https://www.popsci.com/science/biggest-myth-about-dog-breeds/ Fri, 29 Apr 2022 15:51:53 +0000 https://www.popsci.com/?p=440157
husky staring at you intently
Right or wrong? Breed-wide huskies are independent and stubborn. Jeroen Bosch/Unsplash

If you think your dog is fiercely independent because it's a husky, you're probably just projecting.

The post The biggest myth about dog breeds appeared first on Popular Science.

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husky staring at you intently
Right or wrong? Breed-wide huskies are independent and stubborn. Jeroen Bosch/Unsplash

A dog’s breed contributes a lot to its personality, or so we think. Through history we’ve assigned specific traits and stereotypes to different canine breeds, like aggressiveness to German shepherds and playfulness to golden retrievers. But when it comes to personality, breed is far from the determining factor.

That means breed is not a good predictor of a pet’s personality. In fact, it explains just 9 percent of behavior, a study published in the journal Science on April 28 reports. A team of biologists and geneticists surveyed more than 18,000 dogs, about half of which were purebred, and sequenced the DNA of more than 2,000 pooches. The team found that while behavioral traits can be passed down through genes, those markers aren’t unique to individual breeds. What’s more, every characteristic could be found across breeds. 

“People hold very strong beliefs that dog breeds are different in their behavior, but I think we have to just accept that sometimes those differences aren’t so extreme,” Kathleen Morrill, a dog geneticist at the University of Massachusetts Chan Medical School and co-author of the new study, told Scientific American.

[Related: Dogs know exactly what they’re doing when they give you the ‘puppy eyes’]

Dog behavior is a product of a multitude of factors, including genes, development, socialization, training, and environment. That largely makes it “a human creation,” Isain Zapata, a dog geneticist and behavioral scientist at Rocky Vista University in Colorado who was not part of the study, shared with The Atlantic. We have purposefully molded different breeds to suit human purposes and tastes over centuries—if there are trends in our pets’ demeanors and tendencies, it’s because we put them there.

The first continued example of the practice only comes about 200 years ago from Victorian England, where canine enthusiasts started to selectively breed for aesthetically pleasing traits like coat color and snout shape. Considering that dogs evolved from wolves more than 10,000 years ago, individual breeds are an evolutionary blip. So it makes sense that modern-day dog varieties are more similar in behavior than different. 

[Related: This dog was genetically engineered to be a kitchen appliance]

But the stereotypes can still hold consequence. Our own behavior toward certain dogs is heavily impacted by our perception of breeds. This has resulted in laws that target and regulate breeds deemed as dangerous (mainly pitbulls in the US). Pet insurance buyers might also find that owning certain breeds ups their rates

When you’re choosing to add a new member to your family, personality matching can be fun and even informative. But it also begs the question of whether dogs behave in a certain way because we treat them with those assumptions in mind. Maybe a pet that’s considered clever learns more tricks because it’s expected too.

“Any good dog trainer will tell you those stereotypes are a disaster,” Marc Bekoff, a dog-behavior expert at the University of Colorado at Boulder, said to The Atlantic. “Breeds don’t have personalities. Individuals do.”

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Cannabis poisoning is on the rise in pets https://www.popsci.com/health/cannabis-poisoning-pets-weed/ Wed, 20 Apr 2022 18:01:00 +0000 https://www.popsci.com/?p=438438
a brussels griffon dog eats a cupcake
You probably shouldn't be sharing your edibles with your pets. Deposit Photos

As more areas legalize recreational weed, veterinarians have noticed an increase in cannabis poisoning cases, and a new study backs up the trend.

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a brussels griffon dog eats a cupcake
You probably shouldn't be sharing your edibles with your pets. Deposit Photos

Cases of cannabis poisoning in pets have risen significantly over the past few years, a survey of veterinarians in Canada and the United States indicates.

Researchers asked 251 vets about the frequency, circumstances, and symptoms of cannabis poisoning (also known as cannabis-induced toxicosis) they’d observed since Canada legalized recreational weed in 2018. The team found that the most common victims of cannabis poisoning were dogs, and edibles were the most commonly suspected cause. The afflicted animals often became very disoriented or lethargic and had abnormally slow heart rates, but most made a complete recovery, the researchers reported on April 20 in the journal PLoS ONE.

“[Cannabis toxicity] is becoming more common as things are now legalized,” says Jenica Haraschak, an emergency and critical care specialist at University of Illinois College of Veterinary Medicine, who wasn’t involved with the new research. “Now it’s out on the kitchen table and more available for pets to get into.” 

Veterinarians have been taking note of an increase in pet poisoning linked to cannabis, she adds, and the research team from Canada validate the trend with the new data. “It’s interesting that they finally published a study confirming what we all think has been going on,” she says. “It’s really helpful to put that out there and let people know about this problem.”

Canada started allowing adults to grow, buy, and use cannabis for recreational purposes in October 2018. In the United States, Colorado and Washington state were the first to legalize recreational weed in 2012, with 16 other states as well as Washington, D.C. having since followed suit. The American Society for the Prevention of Cruelty to Animals (ASPCA) has seen a rise in reports of cannabis poisoning in pets in recent years. But until this point, data about the magnitude of this problem have been sparse, says Jibran Khokhar, a neuroscientist at the Ontario Veterinary College at the University of Guelph and coauthor of the findings. 

“The real goal was to try to get a handle on what toxicosis looks like and how prevalent it is,” he says. “The biggest thing we got out of [the study] is a better understanding of what are the most commonly-seen symptoms across species.”

[Related: Can you overdose on weed?]

When he and his collaborators surveyed 191 veterinarians in Canada and 60 in the US, they observed that the amount of cannabis poisoning cases increased in both countries after fall 2018. While many respondents reported no difference in the number of cases they treated annually, nearly all who did notice a change said that cases had risen. 

One explanation for this shift is that the increased availability of cannabis products meant for people has led to more pets encountering the substance since legalization in 2018 in Canada (by then, some states in the US had also legalized weed). Some of the trend may also be due to pet owners being more forthcoming with vets after the drugs became legal, Khokhar says.

The veterinarians noted a wide variety of symptoms that ranged from very common (such as uncontrolled urination) to rare (including two cases of seizures). Animals with cannabis poisoning also frequently experienced disorientation, incoordination, lethargy, slow heart rates, twitching, and sensitivity to noise, light or smells. 

Generally, the animals recovered after being monitored or receiving treatments such as intravenous fluids or anti-vomiting medication. A handful of pets died, although it’s unclear whether the cannabis was directly responsible, Khokhar says, noting that the chocolate present in many edibles is also toxic to dogs and other pets. 

Although cannabis poisoning was most common in dogs, the veterinarians also treated cats, iguanas, ferrets, horses, and cockatoos. Pet owners frequently reported that their pets had gobbled up edibles while unattended. Another common source of exposure was fresh or dried plant material. A few cases involved discarded joint butts, human feces, cannabis-infused butters or oils, and compost. 

However, Khokhar cautions that these findings should be taken with a grain of salt. The data can contain flaws due to human error: Owners may have not remembered—or been willing to share—the full details of their pet’s exposure to cannabis. The veterinarians might also have forgotten aspects of past cannabis poisoning cases by the time they filled out the survey. 

“Everybody would say that [the cannabis was] from government-regulated products…or say it happened accidentally when they weren’t looking,” Khokhar says. “The reality is some of these animals may have been administered it by their owners, either for medicinal purposes or recreational purposes.”

[Related: Why you’re suddenly hearing about delta-8 THC]

THC (the main psychoactive component of cannabis) is likely responsible for sickening the animals. However, controlled doses of THC may ease pain, nausea, and other issues in pets, Khokhar says. More research is needed about the potential benefits of THC and CBD (the second most prevalent active ingredient in cannabis, which doesn’t produce a high) for animals. While there is a growing market of cannabis products aimed at pets, they currently aren’t approved or regulated in the U.S. or Canada.

“We don’t actually know the content of the CBD that’s in some of those products and we don’t know the full effect on the pets that are receiving it,” Haraschak says. “Until we have more information that says that it actually works and have regulations as far as how they’re made, it’s not ideal to have those pets on that.”

Khokhar and his colleagues plan to study how THC is metabolized in cats this summer. Additionally, the team is testing compounds that could potentially reverse cannabis induced-toxicosis. In the future, it would also be helpful for researchers to investigate what dosages are needed to cause life-threatening symptoms in animals, Haraschak says. Another question for further research is how other compounds—such as chocolate and xylitol (a common sweetener that is toxic to some pets)—found in edibles may affect cannabis poisoning.

Khokhar hopes the new report will raise awareness among pet owners about cannabis poisoning. While it’s important to keep cannabis-containing treats well out of reach of curious pets, accidents happen and there’s always the possibility that your pet will discover and snarf down a stray joint while out for a walk. 

With the new study, “at least now you know what to look for,” Khokhar says. “If you are seeing some of these symptoms in your pet, you should take them in [to the vet] and ensure that they receive the care that they need.”

Haraschak emphasizes that it’s crucial to provide your veterinarian with all the details of the incident if your pet is showing signs of cannabis poisoning.

“​​We don’t call the police or report anybody, especially with it being legal now; that part is not our concern,” Haraschak says. “There’s other diseases that could look similar to marijuana toxicity, and those are diseases that could be more severe or more costly. So having that information up front is very helpful from our standpoint to be able to provide the pet with the best care.”

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Save $25 on this tool that helps get rid of pet odor in your home https://www.popsci.com/sponsored-post/ventifresh-plus-odor-eliminator-sale/ Wed, 13 Apr 2022 13:00:00 +0000 https://www.popsci.com/?p=436759
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On sale just in celebration of Pet Day.

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Pets, in general, are a joy to live with. They’re instant sources of entertainment, cuddling partners, and just good ‘ol companions. But while you swear you would never exchange the experience of living with your furry pals for anything else, you must admit that there are a few drawbacks to doing so. For one, your willpower vanishes when they make googly eyes to get more treats. For another, they stink—full stop.

No matter how often you bathe your pet, they still have the tendency to smell funky. As a pet parent, the onus is on you to get rid of the funk without getting rid of the pet. You can always scrub and try all sorts of cleaning methods, but if you want to make less of an effort, you may want to try the VentiFresh Plus. Just in time for those still celebrating Pet Day (which is everything really), it’s available on sale for 29-percent off.

Rated 4.5/5 stars by verified purchasers, VentiFresh Plus uses the same photocatalyst technology NASA uses in the International Space Station to eliminate unpleasant odors. In layman’s terms, its UV catalyst core decomposes odor through natural photosynthesis and produces clean air as a result. This product, which has seen overwhelming success on IndieGoGo, is capable of getting rid of bad smells and germs brought about by things like cat litter, shoes, food, and the other microbes that come with them.

It’s also incredibly portable and is only about the size of a lemon, so you can place it anywhere you wish. It’s recommended to situate it in odor-prone areas, including the shoe closet, the fridge, the laundry room, or even inside your gym bag. Endgadget described it as, “A sure shot solution to make your home environment odor-free.”

Keep the air around you fresh and clean anytime, anywhere. VentiFresh Plus normally costs $84, but in celebration of Pet Day, you can get it on sale for only $58.99.

Prices subject to change.

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17 dog gifts to ring in National Dog Day https://www.popsci.com/best-dog-supplies-toys/ Mon, 18 Mar 2019 21:17:24 +0000 https://www.popsci.com/uncategorized/best-dog-supplies-toys/
Dogs photo

Make your K9 feel like a K10.

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Today, the powers that make up fake holidays have given unto us National Dog Day, a time for us to go on extra long walkies, give belly rubs, and otherwise show the best member of our families how great they are.

Line their bed, food bowl, and toy basket with treats, techy accessories, and chew toys to keep them busy while you’re away. They might not always be perfect—chewing up your apartment molding or peeing all over the rug—but you could never deny that they are, indeed, Very Good. Onward to our favorite wag swag.

Amazon

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These natural chicken dog treats by Whole Life Pet Products are freeze-dried to maintain the flavor and nutrients of the meat. The treats rely on all-American ingredients and are totally grain-free. Give the treats to your dog right out of the bag or soak them in water for a softer treat.

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Since you can’t always be around, the Petcube Bites two-in-one treat dispenser and HD camera is a clutch item for any pet owner. You can watch your pets on your smartphone with the 138-degree, 1080p camera. You can talk to them using two-way audio and feed them treats. The device holds two-pounds of treats that can be tossed on your phone through the app or with Amazon’s Alexa. The Petcube features 3x digital zoom, night vision, and both motion and sound detection. It comes in carbon black, matte silver, and rose gold.

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The PetSafe automatic pet feeder allows you to keep your pet’s belly full even when you can’t make it home in time to feed them. The smart device connects to your phone over Wi-Fi, sends you notifications once the food has been dispensed, and can hold up to 24 cups of chow. In the smartphone app, you can choose how much food you want to dispense—between 1/8 of a cup and four cups—and schedule up to 12 feeding times a day. Also, if your dog eats too quickly, you can use the Slow Feed feature that will dispense the food at a slower rate. It can be powered via an outlet or with four D-cell batteries.

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On your next hike, film the trek from your dog’s perspective. The padded GoPro Fetch dog mount is attached to a harness that comfortably fits dogs that are 15 to 75 pounds. It mounts on your dog’s chest or back, allowing for multiple angles.

Etsy

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For a no-tech, no-fuss eating option, let your dog feast like royalty out of a stainless steel elevated watering bowl. The lifted bowl helps with posture and digestion.

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Collapsible, silicone dog bowls are great for taking food and water to the park. They fold down into flat discs—meaning they don’t take up a lot of room in your bag—and are dishwasher-safe. They come with carabiners to attach to your bag if you don’t want to put a wet or dirty bowl back inside with your clean items.

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My dogs have always slept in the same bed as me—and it wasn’t my choice. They’d jump up while I was sleeping, disrupting my sleep. It changed, though, when I got a nice bed for my dog. This one is made of memory foam, with a fur-resistant, machine washable cover made of a microfiber suede.

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Who am I to say that this is the best dog toy? All I can tell you is that that my dog loves it. If yours can’t stop chasing squirrels, give them the option to do it indoors. This interactive, squeaky dog toy comes with three squirrels and a log for you to stick them in.

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Hide treats inside Outward Hound’s Hide N’ Slide dog toy to test your dog’s cognition and sniffing abilities. Pup has got to figure out how to slide the puzzle pieces in order to reach the yummy stuff.

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This USB-rechargeable LED dog collar will make your dog more visible on night walks. The collar charge lasts five hours and has three different light settings—steady, fast flashing, and slow flashing. It’s available in six colors.

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Here’s a compact way to transport your pet’s food and keep it fresh. For the sake of your backpack or pants pockets, don’t use easily-ripped plastic bags. The Vittles Pet Food travel container is airtight, has built-in food and water bowls, and comes in two colors.

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The Whizzotech pet carrier works as a front carrier (with the dog looking forward with you) or as a backpack (’90s Volvo style). It’s got four holes for their legs, a slot for their tail to fit through, and both zipper and velcro closures to keep them secure. The carrier has adjustable straps and comes in small, medium, large, and extra-large and in five styles—black, pink, purple, rainbow, and stripe. A built-in leash attachment also helps keep your pup secure when you’re taking them out of the carrier.

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These waterproof and flexible QUMY dog boots will have you cleaning less and will protect your dog’s paws from possibly painful things on the ground like snow salt during the winter. They have velcro straps for a snug fit, anti-slip soles, and come in sizes for all dogs.

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Bissell Stomp ‘N Go stain removers are really good at getting pee stains out of rugs. Place the splotch-lifting pad on the floor, step on it—no hands!—and the formula digs into the mess on the carpet and pulls out the stain. Leave the pads on the stain between an hour and 24 hours.

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This seat cover is made of a strong, waterproof polyester material that buckles into the headrests of your car, protecting the interior from a barrage of hair, dander, and scratches.

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This is a no-brainer. Unless you have a hypoallergenic dog that floats 3 inches off the ground, you’ll want a vacuum to suck up dirt, fur, or kibble bits your dog can track around the house. Leave the full-sized vacuum in the closet and opt for a quicker clean with this hand-vac. It’s bagless, with a 16-foot power cord and two different kinds of nozzles—one for removing hairs from fabrics and a hard nozzle for hard surfaces.

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Did you know that dogs won’t always do what they’re supposed to? Sometimes they make a mess and sometimes it stinks. Grab some Angry Orange odor remover to keep your home free of the smells that will cause you to think ill of your pets. It is non-toxic, smells like oranges, and can be used on wood and carpet.

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Celebrate National Pet Day with these accessories on sale https://www.popsci.com/sponsored-post/national-pet-day-accessories-sale/ Mon, 11 Apr 2022 13:00:00 +0000 https://www.popsci.com/?p=436736
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Shower your pet with extra love this month.

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Pets are worth celebrating every single day, but this month is extra special (seriously, look it up). It’s your job as their pet parent to shower them with more TLC than ever. For that reason, we’re having a sale on various pet accessories and gear to help you celebrate Pet Day. Take your pick from these options:

Allergy Test My Pet Kit

Pets photo

Find out what messes with your pet’s wellbeing with this kit designed to fill you in on the allergens they may be reacting to. It analyzes proteins found in your dog’s sample and informs you of more than 100 items that may be affecting your pup. Formerly $107, you can get it for only $69.99.

DNA My Dog NextGen: Canine Breed Identification PLUS Genetic Age Test

Pets photo

Figure out your dog’s genetic age and precise breed composition with this DNA test, which is rated 4.5/5 stars by purchasers. This way, you’ll have a clearer idea of their longevity from a cellular level and find out the ways you can care for them better. Its usual retail price is $99, but you can get it on sale for $69.99.

Wickedbone: Smart Interactive Dog Toy

Pets photo

Your dog will never grow bored with this toy that packs fun and exciting exercises. Equipped with nine interactive modes, it changes the way it moves based on your dog’s mood and reactions. Originally retailing for $99, it’s on sale for $69.95.

Automatic Pet Feeder Food Dispenser for Dogs and Cats

Pets photo

If you’re not around to feed your pet, this dispenser will do it on your behalf. It can dispense 1 to 10 portions per meal, and you can set up automatic meal times to four times per day. It can accommodate dogs and cats of various sizes, too. Usually $119, it’s on sale for $79.99.

Basepaws Breed + Health DNA Test: At-Home Cat Genetics Test

Pets photo

Get to know your cat better with this DNA test kit that gives you an in-depth insight into their breed, health, traits, habits, and genetic markers. All it takes is a quick cheek swab, and you’ll receive results in just four to six weeks. It typically goes for $159, but it’s on sale for $129.

KittySpring Water Fountain for Cats

Pets photo

Cats will find it more convenient to drink with this fountain designed with a shallow and wide dish, preventing their whiskers from brushing against it. Thanks to its smart design, it can satisfy your feline’s daily need for a cup of fresh water for two long days. Usually $39, you can get it for $10 off with code KITTY10.

Pet Medic: First Aid Kit for Pets (2-Pack)

Pets photo

Rated 4.8 out of 5 stars on Amazon, this package offers an all-in-one first-aid solution to the most common pet injuries. Small and lightweight enough to be carried everywhere, it gives you the confidence knowing that you’ll be prepared with exactly what you need if your pet runs into trouble. It usually goes for $50, but you can grab a 2-pack for only $42.99.

KiTiDOT: The Amusing Cat Collar Toy

Pets photo

Satiate your cat’s hunting instincts with this uncatchable red dot. It challenges them to a game of endless chase with its various beam modes. It’s designed to keep them prancing and pouncing all day, and can even be played by dogs. It’s originally $25, but you can get it on sale for $23.95.

Automated Cat Robot Toy with LED and Feathers

Pets photo

Give your cat a replacement play buddy with this exercise toy that starts automatically when they touch it. It runs irregularly and rotates 360 degrees, giving your cat the chance to chase, jump, catch, hunt, and swoop when you’re not around. Formerly $35, it’s on sale for $29.99.

Dog Paw Cup Cleaner

Pets photo

Dogs’ paws tend to be the dirtiest part of their body if they love to play around outside, and this cleaner can help you keep their paws cute and clean. It’s soft enough so as not to hurt them and incredibly easy to use, too. Just add water and soap, insert their paw, and rotate the cup. Normally $29, it’s on sale for $17.99.

Prices subject to change.

The post Celebrate National Pet Day with these accessories on sale appeared first on Popular Science.

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Dogs know exactly what they’re doing when they give you the ‘puppy eyes’ https://www.popsci.com/animals/dog-domestication-wolves-evolution-puppy-eyes/ Wed, 06 Apr 2022 10:00:00 +0000 https://www.popsci.com/?p=435969
Friend wants a snack.
Friend wants a snack. Unsplash

The centuries-old bond between people and dogs has shaped canine evolution—from barking to adorable expressions.

The post Dogs know exactly what they’re doing when they give you the ‘puppy eyes’ appeared first on Popular Science.

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Friend wants a snack.
Friend wants a snack. Unsplash

Most pet owners probably know what it’s like to cave to those “puppy dog” eyes—no matter the age of their canine. When your dog looks at you with that curled brow and doleful stare, it’s difficult not to give it a loving scratch or meaty treat. And why not: You and your furry friend have been conditioned by thousands of years of evolution for this moment, according to a growing body of research by biological anthropologists like Anne Burrows.

“Dogs are our closest companions,” she says. “They’re not closely related to us [as a species], but they live with us, they work with us, they take care of our children and our homes. So investigating different aspects of the dog-human bond, I thought, would help me understand human evolution and human origins.” 

From disarming looks to alarming barks, Burrows and her team at Duquesne University in Pittsburgh investigate the ways dogs have evolved to express themselves in order to earn the title of “man’s best friend.” The research group is taking a detailed anatomical approach to understand how dogs and their wild relatives, wolves, evolved to have different traits, such as facial expressions and vocalizations. Burrows presented preliminary data from the lab’s latest canine facial-muscle studies at the American Association for Anatomy annual meeting in Philadelphia on April 5. These traits are also little windows into the evolutionary history of both dogs and humans.

“The story of dogs is the story of humans,” she says. “It helps us understand how we got here, and what we were doing in terms of technology, social behavior, over thousands of years.”

The ancient relationship between people and canine companions can also give anthropologists a window into human evolution, says Burrows. The timing is still contested, but some 15,000 to 35,000 years ago, early Homo sapiens in parts of Europe and Siberia began to change their relationship with local wolf populations. One theory to how that started is that a few bolder wolves began to cooperatively hunt with people for larger land game, allowing increased success for both parties. Another is that nomads left behind remains from butchered mammals that wolves would then dine on, causing the canines to become more domestic (but scholars have widely debated this narrative). “It could be something completely different, but the main hypotheses are that it somehow involved food,” says Burrows. Looking at the evolution of dogs in the context of these millennia-old interactions can show how human ancestors lived and survived in the past.

“The story of dogs is the story of humans.”

“Dogs are by far the earliest species that humans domesticated,” Burrows says. “In general, understanding dogs better will help us understand ourselves better, and where we came from.”

Burrows decided to focus on how dogs communicate with humans through their faces—a unique trait that’s rare between unrelated species, she says. This was inspired by her previous work studying facial muscles in primates. Chimps have displayed the ability to understand the facial expressions of other members of their species, similar to how humans depend on faces for context clues. In 2019, Burrows decided to hunt for similar signals between humans and dogs, and compare them to wolves. 

“Whether we know it or not, dogs and humans are constantly looking at one another’s face, and trying to understand what the other one is feeling, and what the other one intends,” Burrows says. “So, facial expression is our proxy for understanding the relationship between dogs and humans.” 

[Related: We still don’t really know where dogs came from]

Previous studies have demonstrated that dogs can read and respond to human facial expressions—and even synchronize their emotions to match. “Dogs are watching us very closely—some of this is based on our gaze and body language, but also on the sounds we make and the scents we give off,” Monique Udell, an animal behaviorist and associate professor of animal sciences at Oregon State University in Corvallis, told National Geographic in 2021. Another study in July 2021 in the journal Current Biology found that dog puppies make more eye contact with humans than wolves, even when the wolf pups were reared by humans nearly from birth.

The evolutionary differences could be explained by fine-grained face muscles in both wolves and dogs. Burrows, along with collaborators Juliane Kaminski and Bridget Waller, found that a large range of dog breeds had defined musculature around the eye that lifts the brow up. The wolves they studied did not have the same attribute. This suggests that as humans domesticated wolves, they selected individuals with friendlier behaviors and traits, like a persuasive brow raise or smaller teeth and snouts. Since publishing these findings, Burrows has continued to collect data on other muscles that control facial expressions, known as mimetic muscles.

“We know dogs’ facial expressions, but we don’t really know how their muscles work in the actual contractions,” she explains. 

two image side by side, one of a wolf and another of a Bernese Mountain dog
A wild gray wolf (left) and a domesticated Bernese Mountain dog (right), highlighting some common facial differences between the wolf and domesticated dogs. Red arrows indicate the levator anguli occuli medialis muscle, a muscle not found in the gray wolf that supports eye gaze communication between dogs and humans. Anne Burrows, Duquesne University; left image copyright Defenders of Wildlife, Washington, DC.

Humans mostly have fast-twitch muscles in their faces, but do have more slow-twitch muscles than chimpanzees’, likely in part to form sounds for speech, Burrows says. Currently, her group is applying this reasoning and methodology to dog and wolf muscles by looking at the amount of fast- and slow-twitch fibers that control the duration and speed of contractions. Fast-twitch fibers allow for more spontaneity, but also tire more easily (think of smiling for a long period of time); slow-twitch fibers take longer to start contracting, but are better for endurance (think of sustained walking or running). 

[Related: What being a cat or dog person says about you]

For their latest research, Burrows and her graduate students sampled cross sections of facial muscles in humans, dogs, and wolves and determined the amount of each fiber type. Burrows notes that the sample size of the preliminary data is small, with six wolf specimens and 10 specimens of different dog breeds. From this initial data, the team expected that the muscle profiles of dogs and humans would look similar, while the wolves would be distinct. However, they found that humans and wolves were actually more alike with more slow-twitch fibers overall, while dogs had more fast-twitch fibers.

“At first we were horrified,” says Burrows. “But as we thought about what muscle fibers of the face do, it kind of began to make a little bit more sense. Humans use speech, and that means we have to slow down our lips so that we can clearly articulate speech sounds. Wolves use howling and it’s a protracted vocalization—they kind of make a funnel out of their lips.”  Meanwhile, a dog’s bark is a much shorter vocalization, so it doesn’t require them to hold their lips in one position for an extended amount of time. 

“When we look at a dog today, we see what was important to Upper Paleolithic people, 30,000-plus years ago.”

The findings have led Burrows to suspect that humans may have favored wolves that had shorter staccato vocalizations during the process of dog domestication. Anthropologists have suggested that as humans domesticated dogs, they sought animals that could guard or warn them of any sudden threats. This alarm call—or bark—could have been important in the process of dog domestication. Now, “dogs just bark for a living,” Burrows says. 

And while both animals do exhibit a range of vocalizations, they have a tendency to stick to their specific styles, Burrows says. Wolves only bark occasionally when they want to alert a nearby pack. And with the exception of certain breeds like huskies and hounds, dogs are much less partial to howls.

“We seem to have kind of created this weird creature, this dog that uses vocalizations very differently than the way wolves use them,” Burrows explains. 

The team is planning on completing another year’s worth of data collecting before publishing their next study. But these initial findings are helpful in guiding the group’s next questions, Burrows says. Personally, she would like to investigate how the facial muscles of ancient dog breeds, like huskies, malamutes, and chow chows, compare to wolves, as well as younger dog breeds. The older breeds might be able to help anthropologists really break down the relationships that turned wolves into dogs. 

“Our evolutionary history of becoming human is intimately tied to the process of dog domestication,” Burrows says. “When we look at a dog today, we see what was important to Upper Paleolithic people, 30,000-plus years ago. Dogs just get us in a way that no other animal does.”

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Best dog ear cleaners of 2023 https://www.popsci.com/reviews/best-dog-ear-cleaners/ Thu, 24 Feb 2022 14:00:00 +0000 https://www.popsci.com/?p=426390
The best dog ear cleaners
Stan Horaczek

Your pup’s ears could use a good cleaning to keep them happy and healthy.

The post Best dog ear cleaners of 2023 appeared first on Popular Science.

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The best dog ear cleaners
Stan Horaczek

We may earn revenue from the products available on this page and participate in affiliate programs. Learn more ›

Best Natural Formula Burt’s Bees Peppermint is the best natural ear cleaner for dogs. Burt’s Bees Peppermint
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A natural solution that soothes and cleans.

Best for Dogs with Smelly Ears Vet's Best Ear Relief Wash Dry Kit is the best ear cleaner for digs with smelly ears. Vet's Best Ear Relief Wash Dry Kit
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Fight the stench.

Best for Mites Four Paws Medication for Ear Mites for Dogs is the best dog ear cleaner for mites. Four Paws Medication for Ear Mites for Dogs
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Proven medicine for mites.

Our pups are more than pets; they’re family. Our roles as pet parents demand we take care of our pooches in every regard, even when it gets a little gross. That includes keeping your dog’s ears clean, fresh, and disease-free. We’ve curated this list of the best dog ear cleaners to treat mites, yeast, stench, or whatever else might be plaguing their furry little noggins.

If you’ve never cleaned your dog’s ears before, it’s pretty simple and straightforward. For liquid solutions, drop the recommended dosage into their canals and massage at the base of their ear to work the solution in. Wipes are pretty intuitive—just wipe your dog’s ears thoroughly. Be sure not to go any deeper than one knuckle deep. Otherwise, you could hurt your dog’s ear canal.

While some people like to make their own solutions at home, we don’t recommend a DIY approach to ear cleaners. Some ingredients may actually be harmful and irritating, or simply not work. Your best bet is to get with a vet-approved formula that you know will do a good job. We’ve rounded up the five best dog ear cleaners for a variety of needs, so you can keep your pup friends healthy and happy—and hearing all your praise.

How we chose the best dog ear cleaners

In order to choose the best dog ear cleaners, we relied on a variety of sources, including user experiences, government approvals, veterinarian feedback, and extensive research. Our primary consideration was to find dog products that are safe as well as effective. Remedying your dog’s stinky ears shouldn’t cause other problems, even if they’re minor. We will reiterate that dogs are living beings, though, and their reactions can be unpredictable, so take a cautious approach with your pooch, consult a vet before doing any cleaning, and carefully monitor how your canine reacts to the cleaners. 

What to look for in the best dog ear cleaners

Vet recommended

In order to be sure your dog is getting adequate care and safe ingredients, we only chose formulas that are either vet-approved or vet-formulated. Trust the experts!

Non-irritating ingredients

Look for salicylic acid and lactic acid for bacteria and yeast fighting, hydrocortisone or aloe vera for soothing irritated skin, and ketoconazole for antifungal support. Avoid unnecessary additives and scents.

Targeted needs

If your dog is a swimmer, you may need a drying formula. If your dog has super stinky ears, he may need an antibacterial solution. Look for the right formula for your dog’s specific needs and lifestyle. You don’t want to apply medicine your furry pal doesn’t need.

Reaction

If, for any reason, your dog doesn’t react well to a solution, stop using it immediately and consult your vet. Waiting it out can be a bad idea that can do permanent damage to your dog’s ears or worse if left untreated.

The best dog ear cleaners: Reviews & Recommendations

Best natural formula: Burt’s Bees Peppermint

Burt’s Bees

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Why it made the cut: This all-natural ear wash for dogs is a cruelty-free, gentle, vet-recommended formula, that’s devoid of fragrances, sulfates, and colorants. 

Specs

  • Cruelty-free
  • 4 oz
  • pH balanced formula

Pros

  • Free of harsh chemicals
  • Few ingredients
  • pH balanced
  • Inexpensive
  • Widely available

Cons

  • Some ear conditions may require a stronger formula
  • Drop hole is tiny; may need widening

Made with witch hazel, peppermint oil, and not much else, this all-natural ear solution for dogs comes in a super easy-to-use bottle. Just squeeze 2-4 drops of the solution in your dog’s ear canal to remove excess moisture and keep those ears hygienic. We also love that this solution is multiuse: you can use this ear cleaner on your pup’s paws, nose, or eyes

It’s pH balanced to prevent irritation, naturally free of any harsh chemicals, sulfates, fragrances, and colorants, and gentle enough for puppies. Reviewers love the smell and the gentle ingredients—witch hazel naturally removes oil build-up, while peppermint soothes irritation. 

Burt’s Bees is inexpensive and available in most stores or online, making it a very accessible option for most pet owners. 

Best for dogs with smelly ears: Vet’s Best Ear Relief Wash Dry Kit

Vet’s Best

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Why it made the cut: Combat smell by targeting bacteria and fungal infections with this wash and dry kit that uses natural, great-smelling ingredients like chamomile, clove oil, tea tree oil, and aloe vera. 

Specs

  • Plant-based
  • 2-step solution; 4 oz each
  • Alcohol-free

Pros

  • 2-step solution for cleaning and drying
  • Natural smelling/no harsh chemical smell
  • Soothing
  • Itch-relief

Cons

  • Some dogs don’t like the dry formula fragrance 

A smart, two-step solution for combating odor, irritation, wax build-up, and bacteria, this great-smelling ear flush for dogs is meant to help extend times between ear cleanings. With natural ingredients—including chamomile, clove oil, tea tree oil, and aloe vera—not only can you eliminate fungus and bacteria, but you leave the ears smelling great without those harsh chemical smells.

This formula is alcohol-free, nonstinging, and fast-acting. Many reviewers noted that after just a week, many conditions like sores, itching, infections, gunk, and stench were completely cleared or mostly healed. 

For each step, simply drop the solution into the ear canals and massage the ear base to work the solution in. The dry formula will dry like a powder to keep the ear canals from accumulating excess moisture, which can lead to bacteria, yeast, and consequently, poor smell.

Best for mites: Four Paws Medication for Ear Mites for Dogs

Four Paws

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Why it made the cut: This is the best dog ear cleaner for mites because this fast-acting solution contains pyrethrin to kill mites and soothing aloe vera to help heal painful itching and discomfort.

Specs

  • 0.75 oz
  • Kills mites on contact
  • Dropper-style

Pros

  • Contains soothing aloe vera
  • Specially formulated to kill mites on contact
  • Accessible
  • Contains effective pyrethrin 

Cons

  • Dropper can be annoying to use 
  • Very expensive for the size
  • Hazardous to cats

The Four Paws Dog Ear Mite Remedy is made with the active ingredient pyrethrin to kill ear mites on contact. Packaged in a small squeeze tube, simply squeeze a few drops into your dog’s mite-infested ears to eliminate those nightmarish pests. This formula also contains aloe vera for itch and irritation relief caused by the mites.

This dog ear cleaning solution can also help to remove ear wax buildup so your dog can better hear all your commands (and praise).

Note: This solution is hazardous to cats, so be aware if you also have cats in your household. It’s harmful to humans if swallowed—so keep it in a safe, protected place out of children’s reach. Some reviewers also noted the dropper can be annoying to use, so it may need to be widened with a pin for easier access. 

Best for puppies: Pet MD Ear Wipes

Pet MD

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Why it made the cut: Great for on-the-go use, this 100 sheet pack of eucalyptus and aloe vera dog ear wipes is the best puppy ear cleaner for hyperactive pups who don’t want to sit still. 

Specs

  • Vet formulated
  • 100 wipes
  • Alcohol-free

Pros

  • Convenient for on the go use
  • Made in USA in FDA, USDA and FSIS-regulated manufacturing facility
  • Vet formulated
  • Both cleans and soothes
  • Especially good for removing gunk and wax

Cons

  • Strong fragrance unfavorable to some
  • Small wipes, could be bigger
  • May have to use multiple wipes for each session

Gentle on the ear skin but tough on bacteria, build-up, and odors, these alcohol-free ear cleaning wipes are great for any aged dog with crusty and stinky ears. Many reviewers noted that they love how much easier wipes are to use than the liquid alternatives, especially for removing wax and gunk, which cling to the wipes.

These veterinarian-formulated, pre-moistened wipes are scientifically developed to gently yet effectively help prevent ear infections, remove discharge, and keep your dog’s ears clean between baths. Soothing aloe vera and eucalyptus oil help to simultaneously relieve itching and irritation, while leaving a fresh scent behind. Some find the scent a bit strong, but this is up to personal preference. 

One downside to note is that the wipes are a bit tiny; you may need to use several per ear.

Best for dogs with yeast: Virbac Epi Otic Advanced Ear Cleaner

Virbac

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Why it made the cut: As the best ear cleaner for dogs with yeast this product is recommended for dogs with chronic otitis externa, or “Swimmer’s Ear,” this formula uses salicylic acid and anti-adhesive glycotechnology to prevent yeast and microbial build-up in dogs’ ears.

Specs

  • 4 oz or 8 oz
  • Highly recommended by Vets
  • Alcohol-free

Pros

  • Prevents yeast
  • Vet recommended
  • Low pH
  • Dries the ear canal
  • Non-irritating 

Cons

  • Hazardous to pet’s eyes
  • More expensive than other brands

Yeast infections cause discomfort, pain, and itching for your dogs. This non-irritating, pleasant-smelling solution has a low pH, patented anti-odor technology, and comes highly recommended by veterinarians. Customers claim this dog ear cleaner works wonders for their pet’s otitis externa, or Swimmer’s Ear, a (sometimes chronic) inflammation of the outer ear canal. 

Yeast can build up for a number of reasons, but mainly due to high humidity levels trapped inside the ear, where yeast thrives. This can be from humid weather, excessive ear sweat, or just simply because your dog loves to swim! The Epi-Otic Advanced is formulated with anti-adhesive glycotechnology to prevent yeast and microbes from attaching to the ear canal, helping to eliminate yeast.

This solution also contains 0.2% salicylic acid for added cleansing and yeast prevention. Unlike natural formulas, this formula is hazardous to your dog’s eyes! 

FAQs

Q: How often should a dog’s ears be cleaned?

How often you clean your dog’s ear depends on the type of dog, length of ears, lifestyle, and pre-existing conditions. In general, once per month should suffice. However, if your dog has noticeably smelly ears, is often shaking his head or scratching at his ears, frequently swims, lives in a super humid area, or exhibits excessive gunk and build-up, you may need to move to once a week or every other week.

Q: Are ear cleaners good for dogs?

Ear cleaners are good for dogs, as long as you do your research on brand and formula. All of the formulas we recommended are vet-approved and do not contain any unsafe ingredients. 

Q: What is the best antibacterial ear cleaner for dogs?

The best antibacterial ear cleaner for dogs are formulas that contain both a gentle cleansing solution and a soothing ingredient to both combat bacteria and calm the skin. Soothing the skin can help to prevent further irritation (irritation can lead to more bacteria build-up). Look for ingredients like salicylic acid, lactic acid, or other natural compounds to gently kill bacteria. 

A final thought about the best dog ear cleaners

Cleaning out your dog’s ear is essential to helping your fur baby maintain optimal hygiene and health. Whether you’re combating a funky smell, mites, or excessive gunk, look for a solution that is antibacterial as well as soothing and calming to the skin. Remember to check their ears after baths and post-swims, and clean them at least once per month.

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How we vanquished the strong pet odors in our new home https://www.popsci.com/diy/how-to-get-rid-of-pet-odor-house/ Mon, 04 Apr 2022 18:00:00 +0000 https://www.popsci.com/?p=435584
A brown-and-white dog laying on a blue-green carpet under a wooden table.
Pets can be great, but they can also be smelly. Mike Burke / Unsplash

We worked hard to get the gag-worthy smells out of our house, and hopefully you won't have to.

The post How we vanquished the strong pet odors in our new home appeared first on Popular Science.

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A brown-and-white dog laying on a blue-green carpet under a wooden table.
Pets can be great, but they can also be smelly. Mike Burke / Unsplash

There’s nothing that can dampen the joy of moving into a new place quite like the strong, unwanted smell of someone else’s pets. That’s what we were up against when we recently moved into a new home after the previous owners—and their cat and two large-breed dogs—vacated the premises. But with some know-how, a bit of research, and good ol’ trial and error, we managed to freshen up our place. Now, what we learned can help you avoid some of the worst parts of this potentially arduous job.

Identify any source of that unpleasant, unwanted smell

For best results, do this the instant you come in from outside with a fresh nose, before so-called nose blindness, aka olfactory fatigue, sets in, so you’re more attuned to what the house smells like and can identify exactly where those smells are coming from.

If you have an idea of where the previous homeowners’ pets used to spend most of their time, head straight to those areas first. Other good places to examine include carpets, curtains, vents, and heaters. These places tend to not only absorb odors, but also trap smelly animal hair. 

Decide what to get rid of and what to clean

As you examine every room in the home, take notes of what you find and decide whether the source of the smell is something you plan to remove or replace (like a carpet or curtains), or deep-clean (like baseboards, heaters, and doors).

In our case, we knew we were moving into a place with older carpets installed over intact hardwood floors, so we ripped out all the carpets before moving any of our belongings inside. We also removed every curtain and rug the previous owners left behind. 

Taking these items out of the space the day we got the keys to the house helped us immediately eliminate the most powerful—and obvious—sources of the pet smell.

[Related: What you need to know when adopting a puppy]

If the home you’re moving into has stinky carpets that are in otherwise good condition and you want to get rid of dog smell from your carpet, experts recommend using an enzymatic detergent, which uses proteins to break down the uric acid that makes canine urine smell so awful. Before doing so, it’s best to read the product instructions and test it out on a small area of your carpet.

Air out and freshen up the whole house 

Before you do anything, open all the windows to fill your home with fresh air. Because the pet smell in our new house was so pungent, we ended up airing it out over about 10 days, until, finally, pet odor wasn’t the first thing we noticed when we came inside.

Do a general deep cleaning of your home

One of the most important tasks when moving to a home with a strong pet smell is to do a deep cleaning of every area inside. If you can, do this before you move all your belongings in so you have unobstructed access to every inch of the house.

Wipe down all surfaces

And we mean all surfaces, including places you might not think of, like your walls, baseboards, door frames, doors, windowsills, cabinets, the underside of the doors. 

Vacuum, mop, and sweep everywhere

Don’t forget overlooked places like:

  • On, under, and inside cabinets
  • The underside of doors
  • Inside vents
  • Hard-to-reach spots like behind or underneath large appliances like your dishwasher, fridge, stove, washer, and dryer
  • Inside your heaters

Keep in mind that a basic household vacuum may not be up to the job. We bought a shop vacuum for cleaning up after our home repair projects, and it’s been one of the best investments we have made for suctioning out pet hair from the depths of our home. 

When you’re ready to start mopping your place, use vinegar instead of a regular floor cleaner. The vinegar will work to neutralize odors and also remove any dust before you do a second round of cleaning with your preferred floor cleaner (if you don’t have a favorite, Popular Science has reviewed several).

Pinpoint trouble spots and give them an even deeper cleaning

For us, the area where the most pungent pet smell seemed to linger the longest—even after we’d aired out the home, used air freshener, and cleaned every surface—was our laundry room. 

At first, we tried using scented candles to banish the smell, but after days of this approach, we realized the source of the smell must still be present within the room, not simply in the air.

[Related: How (and why) to clean your dryer vent]

After a brief investigation, we found the washing machine was filled with pet hair lodged deep in every nook and cranny. This debris was also affecting the machine’s ability to clean our clothes—they didn’t end up absorbing any pet odor, but they definitely weren’t coming out smelling fresh and clean.

After searching for DIY solutions, what ultimately helped us kill the overwhelming odor in this part of our home was:

  • Using a combination of disinfecting wipes and cotton swabs to remove the pet hair from all the crevices on top of, underneath, behind, and deep within the washing machine.
  • Wiping down the machine with a lightly vinegar-soaked microfiber cloth after extracting as much pet hair as possible.
  • Filling a completely empty washing machine with hot water, then adding a quart of bleach and running the machine for a couple of minutes to let the bleach mix around. Next, we opened the machine to air it out for a full hour before letting the machine complete its full cycle. Then, we followed these same steps one more time before the machine finally had a sterile, clean-smelling odor.

Don’t forget to clean spaces that are connected to the main part of your home

Satellite spaces like your garage, attic, basement, and screened-in porch may have also absorbed unwanted pet odor, and you risk letting the same bad smells seep back in each time you open the doors that separate them from the main part of your home.

Be prepared to keep cleaning

Keep in mind that it may take multiple rounds of intense cleaning sessions throughout your entire home before you stop encountering stray pet hairs, which will naturally be a source of pet smell. 

If you need to stock up on supplies, PopSci has reviewed a number of potentially helpful products and tools, including cleaning products, vacuums, mops, and brooms.

Paint your house and stain your floors

If you still notice pet odor after you’ve exhausted all of the options above, it may be because your home’s floors and walls have absorbed the smell.

That was the case for us, and what really helped us eliminate every last bit of the once overpowering pet smell in our home was painting the entire house and staining all of the hardwood floors.

How to keep things smelling pleasant going forward

For ongoing maintenance of our now pet-odor-free home, we use plugin air fresheners throughout the house, so these inviting fragrances are the first thing we smell when we walk into any room. If that’s not your thing, there are natural air-freshening alternatives, such as fragrant houseplants like geraniums and jasmine. But, sadly, unlike researchers had previously thought, indoor plants are not viable natural air purifiers. We also bought Levoit air purifiers for our home, which can be upgraded from standard air filters to more advanced pet allergy filters designed to combat pet odors, should we ever have any furry additions to our family in the future. After all, we’d rather not burden ourselves with the same problem all over again.

The post How we vanquished the strong pet odors in our new home appeared first on Popular Science.

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The best pet carriers of 2023 https://www.popsci.com/story/reviews/best-pet-carrier/ Tue, 30 Mar 2021 14:35:46 +0000 https://www.popsci.com/story/?p=279766
woman walking on street with a pet carrier
Sam Lion via Pexels

Whether you’re shopping for a dog sling, a cat bag, or some other cute thing to tote little Milo or Otis around in, we’ll help you find the best pet carrier around.

The post The best pet carriers of 2023 appeared first on Popular Science.

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woman walking on street with a pet carrier
Sam Lion via Pexels

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Best pet sling woman wearing a pet sling with a dog in it YUDODO Pet Dog Sling Carrier
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This secure over-the-shoulder model made of breathable mesh and leather comes in multiple weight options and colors, and has a wide padded shoulder strap for your comfort.

Best airline-approved soft sided black and orange cat carrier OKMEE Cat Carrier TSA Airline Approved with Ventilation
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Multiple openings and breathable material on all sides make sure your sweet baby won’t feel claustrophobic, letting the plane noise lull them to sleep while you soar.

Best budget blue budget pet carrier Paws & Pals Airline Approved Pet Carrier
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This TSA-compatible soft option features safety seat belt buckles (for when you’re in a car) and light-reflective strips so your pet is always visible, even in the dark.

The best pet carrier varies depending on your needs, but the most important thing to look for is comfort for you and your four-legged friend. If you plan to wear your carrier or carry it by hand, it should be lightweight; if you’re going to take it on the road—as in, on a motorcycle— it needs to be extra secure with a hard shell; and if you’re flying with Toto in tow, it has to be an airline-approved pet carrier that meets TSA standards and guidelines. This array of the best pet carriers—from budget options to slings to hard-pack knapsacks to soft-sided basics—is the pick of the litter. 

The best pet carriers: Reviews & Recommendations

Best pet sling: YUDODO Pet Dog Sling Carrier 

Yudodo

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A style like this one keeps your hands free, which makes it ultra-convenient. An adjustable strap makes sure the human is pain-free, and features like reinforced zippers and buckles and a plug hook keep your pet safe and sound. The best part is that it’s hand-washable. 

Best cat backpack: BEIKOTT Cat Backpack Carriers Bag 

Beikott

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Whether a bubble backpack is right for your pet depends entirely on their comfort level. We’re used to seeing cats in these gizmos, but small dogs, rabbits, birds, and other small animals are candidates too. A chest buckle adds an additional layer of safety to the back straps, and this one fits under your airplane seat if you’re planning to travel. 

Best airline-approved: OKMEE Cat Carrier TSA Airline Approved with Ventilation 

Okmee

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In addition to being a comfortable option for your pet, this airplane-approved pet carrier is easy on humans, too: The sturdy bottom means it won’t scrunch up, and a lightweight design means you won’t be weighed down as you run for your gate. 

Best soft-sided: Amazon Basics Soft-Sided Mesh Pet Travel Carrier 

Amazon

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At just 2.64 pounds, this soft-sided pet carrier is easy to tote around, and two connecting top handles make it even easier: Switch to handheld when your shoulders need a break. There’s also an inside hook to keep your pet in place for an extra layer of security (that is, so she doesn’t run right out when you unzip the bag). 

Best motorcycle: Kuryakyn 5288 Grand Pet Palace 

Kuryakyn

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An easy-to-clean removable foam cushion gives your pet a soft surface to rest on even on bumpy terrain. You also have the option of opening the top window so your little guy can pop his head out if he likes to feel the wind in his fur. The carrier itself weighs nine pounds. 

Best budget: Paws & Pals Airline Approved Pet Carrier 

Paws & Pals

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Even though this one is about $20, it comes with a removable fleece bed, mesh screens and roof, side pockets, and Velcro handles. Plus, it’s machine-washable. 

Things to consider when choosing the best pet carrier for your furry friend

Most of the time, pets can walk, run, prance, and strut (lookin’ at you, cats), but there are times when they need to be carried and coddled. Our pets are our family, and they deserve the best pet carrier money can buy. As their humans, you have to feel comfortable, too, and you also need to stay within your budget. The great news is that there are pet products out there that are the cat’s meow, no matter your needs or how much you want to spend.

Pet carriers not only allow you to get your best friend around safely, they also help calm your pet’s anxiety. If your pet likes their carrier, it becomes their sanctuary: a safe space where they are comfy and protected. 

Whether you need something to schlep your pet around during the dog days of summer or the harsh winter months; on planes, trains, or automobiles; for long journeys or quick trips, there’s a pet carrier for you. (Fancy) feast your eyes on these picks. 

I like carrying my pet like a baby—what are the pros and cons of a cat or dog sling?

If you’ve got a small-breed dog or cat and want to cradle instead of carry them around in a bag, you can do that! If you’re getting a papoose-like cat or dog sling, here’s what to consider. 

For one, is the material breathable, and will it be comfortable on your furball’s skin (and yours, for that matter)? Are there additional comfort features, like pads, to make it softer for you and your pup or kitty? And what about safety: Are there any clips or straps to help make sure your pet is truly supported and snug?  

I love the space-agey look of a cat backpack carrier—is it safe for my precious cargo? 

Yes, they’re purr-fect! We blame Taylor Swift for our obsession with the cat backpack carrier. Her beloved Scottish Folds travel in these stylish eye-catchers, which basically look like a knapsack with an astronaut’s helmet attached. 

Even though they appear slightly claustrophobic, quality cat backpack carriers come with plenty of ventilation so your pet can breathe, and the hard outer shell keeps them safe from getting knocked around and anything else cat-astrophic while you walk. Plus, they look super cool, and because they’re transparent, they let the world get a peek at your beautiful little baby. 

My pet goes everywhere I go, and I mean everywhere. How can I be sure the carrier I get is airline-approved?

The most important thing to do before traveling with your pet is to contact the airline you’re flying and ask them their specific rules around pet companions. For the most part, the TSA allows pets to fly with you so long as they stay in their carrier and fit under the seat. (But again, talk to the airline: If your pet is a nervous flyer and needs to sit on your lap, you’ll need appropriate documentation ahead of time establishing that they’re an emotional-support pet, and different airlines have different qualifications.)

Once you’ve triple-checked that you can bring your little one along on your trip, make sure to find something with measurements that are both comfortable for your pet and can also easily (without squishing) fit under your seat for the duration of the flight.  

All I want is a basic, sturdy soft-sided pet carrier, no bells and whistles necessary.

If it ain’t broke, don’t fix it! When all you need is a safe place for Fido to rest while you’re on the go, a soft-sided pet carrier with handles and a shoulder strap gets the job done. Make sure to check not only that the carrier can accommodate your pet’s weight but also its length and height. You don’t want to crush, squish, or pinch your canine comrade or feline friend. 

How can I be sure that my pet carrier is secure on my motorcycle?

To guarantee your pet’s safety, you’ll have to shell out for a carrier specifically made for a motorcycle. Because you’ll be moving fast with precious cargo, multiple safeguards are a must: sissy bar straps (to mount to the back “sister” bar), D-rings, and/or adjustable straps.

And even though you’ll spend a pretty penny, you likely won’t want to use your cycle carrier when you’re not on the road. The protective hard shell on a motorcycle pet carrier means it’ll be heavier than your everyday pet tote. 

Price

If all you’re planning to use your carrier for is…carrying (i.e., you’re not going to be, say, strapping it to a motorcycle), then there’s no need to spend a fortune on the best pet carrier. Comfortable material, proper ventilation, and enough space for your furry friend are all that is required. 

The truth is, unless you’re preoccupied with getting a designer model, lots of affordable carriers are just as safe and comfortable as the pricier ones. 

FAQs

Q: Are soft or hard pet carriers better?

Hard carriers inherently provide more protection, but they’re heavier and likely won’t fit under an airline seat. Soft carriers don’t provide as much protection from outside elements (say, you’re walking in the street and something falls from above), but they’re inherently more comfortable and forgiving for your furball and lighter for you. 

Q: How do you keep a cat calm in a carrier?

All cats are different, but there are a few things you can try to steer them toward a cat nap instead of a hissy freakout. First, trying spraying calming pheromones inside the carrier 15 minutes before use. Second, always make sure that when you’re carrying her, you keep one hand underneath to support the bottom to add a sense of stability. Some cats also prefer a covering draped over the carrier so they can’t see anything outside—it provides a bit of comfort and security. 

Q: How strict are airlines with pet carriers? 

Pretty strict! All airlines are different, but no matter who you’re flying with, you’ll have to get past the TSA. And if your carrier exceeds regulation size, an airline won’t think twice about barring you from your flight. Flying is stressful enough; it’s one place you don’t want to roll the dice and assume you’ll get through with your slightly-too-large carrier that doesn’t quite fit under your seat. 

A final word on shopping for the best pet carrier

Whether the best pet carrier for your four-legged friend is a dog sling or a cat backpack carrier, there’s an option out there that’ll enable you and your best bud to stick together every minute of the day, like the paw-fect unstoppable twosome you are.

Why trust us

Popular Science started writing about technology more than 150 years ago. There was no such thing as “gadget writing” when we published our first issue in 1872, but if there was, our mission to demystify the world of innovation for everyday readers means we would have been all over it. Here in the present, PopSci is fully committed to helping readers navigate the increasingly intimidating array of devices on the market right now.

Our writers and editors have combined decades of experience covering and reviewing consumer electronics. We each have our own obsessive specialties—from high-end audio to video games to cameras and beyond—but when we’re reviewing devices outside of our immediate wheelhouses, we do our best to seek out trustworthy voices and opinions to help guide people to the very best recommendations. We know we don’t know everything, but we’re excited to live through the analysis paralysis that internet shopping can spur so readers don’t have to.

The post The best pet carriers of 2023 appeared first on Popular Science.

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