Best Solid Dog Carrier Backpacks in 2025

🐾 【 EXPANDABLE DESIGN 】: This pet backpack 24.4"L x 13.4"W x 17.3"H with an expandable back design gives your pet more space to rest and increases air circulation, allowing your pet to move around more comfortably and reduces anxiety. (Airline approved? Each airline sets its own specific requirements, so it is advised to check with your airline of choice.)

🐾 【 Great Ventilation & Visibility 】: 1, The top of the cat backpack can be opened, for your pet to stick their head out off, you can zip the cover on the mesh for breathability and visibility or you can snap on the shade cover to protect from the sun. 2, Three-sided acrylic sheet design can provide good light transmission. There are four venting holes + venting net design on the left and right sides to ensure air circulation and no sultry heat.

🐾 【 Ergonomic Design 】: Widened design, adjustable shoulder pad to help reduce load and increase comfort, two retractable buckles on the top and bottom of the cat carrier backpacks to prevent shoulder strap deviation and maintain the stability of the pet puppy carrier.

🐱🐱We offer a 2-side mat and a flannel blanket【Clear Window Design & Expandable Tent Bed】 Cats Love to Keep a Close Eye on Their Surroundings. Clear window makes it come true that cats are able to see everything in cat backpack. Easily Expand to Large Tent Bed provide more room playing and having a rest.

🐱【Excellent Ventilation】 9 large Ventilation Holes on both sides and front, left and right ventilation nets ensure fresh air for fur-kids. The back expandable anti-scratching net provides maximum breathability that your pet will enjoy the outdoor time with you.

🐱【Functional and Cool】 This pet carrier is super functional and cool also well made. Made with High-Quality Pet Safe Materials, Easy Clean and Lightweight. The pocket on the other side is nice to fill in pet snacks.

REAR EXPANDABLE DESIGN: With the rear expandable design, the space inside the backpack can be doubled. It not only increases air circulation, but also allows your pet to stay in it more comfortably and move around more freely

BETTER VENTILATION&VISIBILITY: The most important improvement of this backpack is to ensure excellent ventilation and visibility at the same time. 1 large transparent acrylic window, 3 breathable mesh windows and 9 venting holes, provide plenty of air and excellent view for your pet

STURDY&SAFE STRUCTURE: Equipped with a firmly reinforced structure, to prevent the backpack from collapsing on your pet while traveling. When you open the top mesh windows to let your pet stick his head out, the safety rope inside can prevent your dog from running away

TRANSPARENT CLEAR BUBBLE FRONT + EXPANDABLE BACK. This cat backpack carrier increase your pet's visual space via front transparent hard shell, gives more room and play time inside by expandable back panel. The real ever bigger expandable cat backpacks

BREATHABLE SPACE CAPSULE CAT BUBBLE BACKPACK. Extra 9 vent holes around this carrier backpack and two side windows to perform great air circulation inside. Expanded back panel to be a giant tent bed for your furry friends to enjoy outdoor time with nature and sunshine well without feeling stuffiness in the backpack, the best ventilation ever.

ECO-FRIENDLY AND NON-TOXIC PET-SAFE MATERIALS MADE BACKPACK FOR CATS. Light weight and super wear-resistant shell perfectly against biting and scratching by pets. Entire backpack is less than 3 lbs only, suggest for cats from 1-12lbs and small dogs from 1-10lbs to leave enough room inside to turn around. Roomy backpack for pet to lie down and stand up. Airline Approved

Expandable Bubble Cat Carrier Backpack: Wider visual view from the bubble dome. Expandable back panel to give more room and play time at outdoor activity. The real ever bigger pet carrier backpack. The window bubble is supposed to loose fit per design on purpose so the bubble can rotate 360 degree.

Breathable and Ventilation: Extra 9 holes around this pet carrier and two side windows to perform great air circulation and ventilation inside. Expanded back panel to be a giant tent bed to enjoy outdoor time with nature and sunshine well without feeling stuffiness in the backpack. Order the extra floral vent cover to get ever ventilation.

Eye-catching and Lightweight: Entire backpack is less than 3 lbs only, suggest for cats from 0-12lbs and small dogs from 0-10lbs to leave enough room inside to turn around. Airline Approved backpack for cats and puppy. Super wear-resistant shell perfectly against biting and scratching by pets.

UNLIKE OTHERS who claim to care about your pet's safety, at BriskTails, we really walk the talk. Our expandable cat carrier backpack is fortified with a foolproof "No-Chance-to-Escape" system, featuring a secure leash, self-locking zippers, and even a spot for attaching your car safety belt. Adventure with your furry friend with BriskTails, where their security isn't an option - it's a guarantee!

Tail-wagging comfort meets cool cat carrier backpacks! Our backpack has openable mesh windows for your furry friend to taste the tang of the fresh air and bat their paw at the world outside. The "catio" extension is the cherry on top, a playground and snoozing area combined! With the sturdy yet soft bottom, your cat will have the coziest seat in the house - or should we say, in the backpack?

Say goodbye to awkward, cumbersome carriers and hello to our soft cat bag carrier - made for you and your feline explorer! With comfy straps that won't dig into your sides and roomy side pockets for your water bottles, hiking with your whiskered friend will feel like a walk in the park.

If you are great hiker or traveler, I think you had did a lot of hunting around for perfect pet backpack carrier. So it’s a good ideal that our dog backpack carrier can reduce the pressure with thicken and breathable padding for all back of backpack when you are hiking, and you can adjust waist buckle when you need the backpack to be closer to your back.

Dimensions Product size :13"Lx10.5"Wx 17.5"H, Expanded size: 13"Lx27.5"Wx13.5"H. The patented expandable back design (Patent Number:US10743515B2) provides good air circulation and adds extra pet's activities and rest space to reduce his anxiety. Perfect for cats, small dogs, and other small animals up to 22 pounds. Please measure your pet to ensure whether cat backpack carrier suitable for him or not.

【Super Breathable & Multiple Openings】The 4-sided mesh windows not only ensure the air circulation in the backpack, but also allow you to easily observe the pet's activities and interact with him. There are zipper openings on the top of the bag and on the side of the expansion. You can easily put your cute pet into our dog backpack carrier.

Comfort & Security. Unique transparent space capsule design, having more communication and interaction with your pet

Economical & Eco-friendly. Offering you and your pet a casual life style. Adjustable padded shoulder straps and carrying handle make you easier to use and carry

Ventilate, Safe & Convenient. With transparent capsule bubble and ventilate holes, Built-in security leash and soft washable pad. Front & side comes with zippers

🐱【Expandable Design】Front Part 16.53 x 12.2 x 11.42 inches.Expandable Back: 16.53 x 12.2 x 23.6 inches.Expandable Pet Carrier Backpack: The cat backpack bag large panoramic window gives your pet a different visual experience. Expanded back panel to be a giant tent bed for your furry friends to enjoy outdoor time with nature and sunshine well without feeling stuffiness in the backpack.

🐱【Characteristic】Space Capsule appearnce:The unique and popular space capsule design makes your pet feel safer, comfortable and lets it have a broader vision of the outside.Breathable and Ventilation: Extra 9 holes around this pet carrier and two side windows to perform great air circulation and ventilation inside.

🐱【 Safe to use】1.Made of high-quality oxford cloth, waterproof, anti-scratch, environmentally friendly, non-toxic and non-irritating, let your pet breathe freely and relax. 2.Sturdy strap to ensure that it will not break during use.3.Smooth zipper and Safety buckle.

EXPANDABLE PET BACKPACK CARRIER: This airline approved carrier backpack is perfect for small or medium sized dogs and large cats. Designed for the maximum convenience and comfort while hiking and traveling.

COMFORTABLE AND BREATHABLE: Well ventilated design for optimal airflow, three-way entry for easy access, zip up mesh window for more headroom and visibility, and thick, cozy sherpa lined bedding so your pet can rest and relax. This backpack carrier is firmly structured, providing ample room for your pet to move around.

SAFE AND SECURED DESIGN: Made with durable 600D high grade polyester for a long-lasting experience. Equipped with a firmly reinforced structure to prevent itself from collapsing on your pet while traveling. Also comes with a safety strap and buckle inside to secure your pet and prevent escape.

MAXIMUM AIR CIRCULATION & MULTIPLE ENTRANCES: Mesh windows on 4 sides for optimal airflow, 4 entrances (sides, front, and back) allow your pet to enjoy the outside scenery and easy entry into the carrier, and 1 expandable soft mat to keep your pet comfy during the journey.

EXPANDABLE & COLLAPSIBLE: This pet carrier backpack with an expandable back allows your pet to move around more comfortably and reduces the anxiety. And the carrier can collapse flat when not in use. Measures 13x9.8x16.5 inch, easily fits most small/medium-sized pets, weighing up to 18 lbs.

STURDY & SAFETY: Equipped with a durable rod on the top and both sides are fixed with frames to stabilize the structure, plus a firm bottom pad offers solid support for your pets. Also comes with a safety leash to prevent escape, this pet backpack carrier is sturdy and safe for your pets.

【Expandable & Collapsible】- HALOVIE Pet Backpack with a large expandable back gives your pet more room to move around and effectively reduces their anxiety when you don't want them to walk anywhere. Collapsible design helps you to save space when not in use

【Breathability & Visibility】- There are tear-resistant breathable mesh on the front, top and 2 sides of the carrier backpack to maximum air circulation, non-toxic and non-smell, let your pet breathe freely and relax. The top of the backpack can be opened, for your cat/dog to stick their head out off

【Thicker Fabric & Sturdy Bottom】- Made of 100% premiun Oxford fabric (no poor ventilation plastic bubble), more durable and thicker than other inferior pet backpacks on the market. Extra add a reinforced base and a soft pad on the bottom, both are removable & washable and desighed with dual sided, one furry side for winter and the other side for summer

Durable Portable: This dog backpack carrier is made of eco-friendly polyester, wear-resistant and scratch-resistant, lightweight and easy to carry. With roomy space: 12.5*9*15 inch(L*W*H)). Recommend for pets up to 16lbs (Please measure the size and weight of your pet before purchasing this product). Providing the maximum convenience and comfort for your pet while hiking, traveling, camping.

Comfortable Ventilation Design: Pet backpack adopts a four-sided ventilation mesh setting, which not only ensures the circulation of air in the pet backpack, but also allows the pet to clearly observe the surrounding environment, thereby making the pet more comfortable and less anxious. The top of the pet backpack can be kept open to allow pets to stick out of the head; the sunshade can be folded and pasted to improve ventilation; or can be placed normally to prevent sun exposure.

Adjustable Shoulder Straps: The widened mesh shoulder straps are adjustable and comfortable for breathability. Ergonomic design and adjustable chest strap and adjustable waist strap design can help reduce load and increase comfort, so that the shoulders are evenly stressed and reduce back pressure. In order to use the pet backpack more comfortably, it is recommended to adjust the shoulder/chest/waist strap to the most comfortable state before use.

【Collapsible and Expandable】- The pet backpack with an expandable back that gives your pet more room to move around and reduces their anxiety. Collapsible design helps you to save space when not in use.

【Breathable and Visible】- There are 4-7 (when expandable or non-expandable) tear-resistant breathable mesh on the front, top and sides of the cat backpack carrier, which makes it more ventilated and convenient for you to see your pet inside. The top of the dog backpack can be opened to allow your cat/dog to stick its head out.

【Larger Size than Any Others】- Expanded size: 21.7" x 13 x 15 inch, unexpanded size: 13'' x 9.8'' x 15'. Fits the pets under 15 lbs, like most cats, small dogs, rabbits.

Quick Installation Removal: Our dog bike basket’s simple and convenient quick buckle design and shoulder straps can directly fix the dog carrier to the bicycle handlebar, powerful Velcro on the back making it stable and firm in the position of the bicycle basket. Dog Bike Carrier Measures: 13.5’’ L x 10.5’’ W x 14’’ H. Tips：Please make sure that your dog's weight is between 10-18 lbs

Safe & Comfort Pet Bike Basket: Inside safety tether clips to your dog’s harness can keep it safe during the ride, the bottom fleece pad makes it more comfortable for the dog to stay in the dog bike basket, the pad is washable and easy to clean

Pet-Friendly Design: 4 ways to open dog bicycle basket from 4 direction, which makes more convenient and safer to put your dog cat in or out. 4 mesh window acts as cooling air vent, making sure that your dog doesn’t get overheated. Dog bike basket backpack reflective tapes can increase safety for your pet when using at night

[Most Airline Approved & Check the size]: Perfect for Cat 16LBS/Dog 13 LBS.Soft-sided pet backpack is Made of durable cation linen and high grade polyester, anti-scratch.17.3"/44 cm (L) x 10.2"/26 cm (W) x 14"/35 cm (H)(Without wheels),and the pull rod straightened high 38.2"/97 cm.The Pet Rolling Backpack is designed for small pets within 15"Lx8.5"W.(Add:Please check your airline size requirements before traveling)

[Flexible Wheels]:The Wheels smooth-rolling mobility in any direction.The telescoping handle extends easily and smoothly and the length is adjustable to accommodate varying heights.high-quality polyurethane double wheels provide extra stability and durability.(Actually, you can hardly find a pet rolling backpack longer than this one on the market).

[Expandable Side]:This cat backpack carrier has unique expandable design for extra space and air circulation, and easy to fold and store when not in use. Perfect for hiking, camping, travel and outdoor activities.

On-the-Go Comfort for Your Precious Pet - PROKEI Pet Backpack Carrier Innovative Design: PROKEI bubble pet carrier features a unique and modern design that includes a clear bubble window, allowing your cat or small dog to enjoy the view while being safely enclosed. The bubble window provides a fascinating and interactive experience for your pet, making travel more enjoyable for both of you.

Practical Size: With product dimensions of 15.2"L x 10.4"W x 7.5"H, this cat backpack carrier is designed to comfortably accommodate small to medium-sized cats and puppies weighing up to 20 lbs. Most Airline Approved under seat. The optimal load range ensures that your pet can travel in comfort without feeling cramped.

Durable and Expandable: Made from waterproof Oxford cloth and solid ABS material, this cat carrier backpack is built to last. It also features an expandable design that allows for additional space, providing more room for your pet to move around and stretch during longer trips.

Expandable Design: This cat backpack carrier with a expandable back panel can be easily expanded to large bubble tent bed, which will provide more space for your pets to stretch out, play and have a rest during traveling.

Ventilate & Breathable: Equipped with 9 holes, our dog backpack can ensure fresh air for your cat and puppy. And the breathable mesh material can provide a perfect ventilation to you and your pet.

Comfortable & Safe: This bubble backpack has a soft mat, Security lock and solid shell, it can create your cats a comfortable and hygienic place to stay outside. Moreover, the transparent space capsule design can provide them a wide range of view, giving them a feeling of security.

【PET EXPANDABLE BACKPACK CARRIER】- This Pet carrier backpack expandable back size:15.0"Lx10.2"Wx12.6"H,front cat bag carrier backpack size: 13.4"Lx8.6"Wx16.5"H. Recommend for pets up to 16lbs, like small dogs,cats,rabbits.We use waterproof 900D Oxford fabric for this cat backpack expandable.(Please measure size and weight of your pet before purchasing this product).Pet travel backpack fit most Airline Approved under seat. NOTE: Please Check your airline requirements before traveling.

【MORE SPACE BACKPACK FOR CATS 】- Cat backpack carrier expandable is designed with an expandable back that gives your pet more space for activity and rest.This cat travel backpack allow your pet to move comfortably and relieve anxiety.Pet expandable backpack carrier collapsible design helps you to save space when not in use.This Mesh Expandable Cat Backpack is portable bag for traveling,biking and hiking with your small furry friends.

【 SAFETY & VENTILATION】- Expandable pet backpack carrier for small dogs use durable Anti-scratch mesh and Escape-proof Zipper. Built-in safety rope in the cat hiking backpack attach to your pet's collar prevent puppy and doggie from escaping inside when opening the top.Big mesh windows of the cat holder backpack can provide plenty of air and excellent view for your pet.During the journey, the Airline Approved cat backpack expand protects your waist.

Space Capsule Design Cat Backpack: This stylish cat backpack carrier bubble features a 180° panoramic transparent shell that allows your small pet to enjoy the scenery and interact with the outside world. Not only can your pet relax, but they can smell the fresh air, feel the sunshine, and look out as much as they want.

Expandable to Provide Extra Space: Pet carrier backpack with an expandable back panel can be easily expanded to a large tent bed, providing more space for your cats and dogs to stretch out, play and rest. Cat carrier backpacks normal dimensions: 8L x 13W x 17.3H inch. Expandable: 26L x 13W x 17.3H inch. Fits up to 0-15 lbs for small to medium size cats, 0-11 lbs for puppy.

Excellent Ventilation Provides Fresh Air: This cat backpack carrier bubble has nine ventilation holes around and left and right ventilation nets to perform excellent air circulation. It can be expanded into a large tent bed for your pets to enjoy outdoor time with nature and sunshine well without feeling stuffy in the backpack.

EXPANDABLE PET BACKPACK CARRIER - The Siivton cat backpack carrier is designed with an expandable large back which can provide your pet with a large moving space, increase air circulation, and stay in it comfortably and reduces the anxiety. It measures 16.5"H*13"L*10.8"W (expanded to 16.5"H*13"L*23.8"W). When you don't need to use it, the foldable pet backpack will only take up a small space. It can hold pet up to 15 lbs.

EXCELLENT VENTILATION & PROTECTION, MULTI-ENTRY - The cat backpack is designed with 4 mesh windows and 2 venting holes to provide your pet with excellent ventilation and visibility. The window at the top allows your pets to stick out their heads and you can observe them easily. The openings on the front and top make it easy for your pets to get in and out, and you can cover the panels to protect them from direct sunlight in summer and keep them warm in winter.

INTERACT WITH YOUR FURRY KIDS EASILY -There is a side hole with a drawstring, you can stretch your hand into the dog carrier backpacks, or let your pet stretch out its head for better view and active with you conveniently. And you can adjust the size of the hole through the drawstring as needed. DOUBLE-SIDED POCKET is perfect for putting the kettle in the inner pocket and put the poop bags in the outer bag with poop bag holder.

〖Collapsible and Expandable〗 This pet backpack haves an expandable back design to give pets more room to move around and reduce their anxiety on the go. Foldable design saves space when you're not using it.

〖Comfortable and Breathable〗This pet backpack is designed with mesh vents and zippered mesh windows for more headroom and visibility. With the built-in safety leash, your pet can rest and relax by sticking its head out during the trip, to better observe its surroundings and breathe freely.

〖Comfortable To Wear〗This backpack has a chest buckle design, which can effectively relieve the stress on the shoulders and back. The use of elastic and breathable mesh cloth makes it comfortable to carry and reduces the feeling of stuffiness on the back. Soothing pads are added at the bottom to relieve waist fatigue.

LARGE CAPACITY WITH FOLDABLE FEATURE: Our pet carrier backpack plenty of room for small animals such as puppies, kittens, small and medium-size dogs and cats and bunnies. The unfold size is 17.7 * 16.5 * 11.8 inches. The normal size is 16.5 * 7.5 * 11.8 inches. The folding size is 16.5 * 14 * 2 inches. It can bear the weight of pets up to 14lbs.

USER-FRIENDLY DESIGN: The shoulder strap of the pet carrier backpack is enlarged and the back of the honeycomb-like mesh is breathable and comfortable. The load-carrying capability is high and even. The shoulder strap can effectively reduce the supporting strength. Therefore, you won’t feel tired after carrying the backpack for a long time.

VERSATILE-USE: It has a wide range of application and it can be widely used on various occasions such as household use, travelling, outdoor picnic, outdoor training, camping etc. Due to the high extensibility and breathability, it is suitable for small pets like dogs or cats.

🐱Expandable&Spacious Design:The cat carrier backpack is made of high-quality durable coated oxford cloth and nylon mesh,which is water resistant,anti-scratch,non-toxic and eco-friendly.The inside space can be doubled because of its expandable back design.Plenty of space makes your cats/puppy comfortable.Plenty of ventilation make your pets sniff and see you easily to reduce them anxious.

🐶Ventilation&Visibility Design:The cat backpack ensure the ventilation and visibility at the same time and provided great airflow & visual access.There is an adequate amount of ventilation at every corner of the bag.4 breathable mesh windows provide plenty of air and view for your pet.The window is nice and big so your cat can look around without having to sit up.

🐱Safe&Portable:The pet carrier backpack comes with a strap to secure your pet,prevent pet escaping when open the pet backpack.At the same time you can open the top and keep their heads out whenever possible.The easy flat storage is a bonus.

[Expandable Cat Carrier]:This Pet Carrier Backpack with an expandable back design,give your pet more space to rest and increase air circulation,allows your pet to move around more comfortably and reduces anxiety.

[Storage Pockets]:Made of high-quality oxford cloth,anti-scratch,sturdy frame,let your pet relax in safty.Featured multiple compartments on two sides,come with water bowl,garbage bags and name cards,more convenient for your travel.

[Comfortable Carrier for Pet]:The top of the backpack can be open or close,for your pet to stick their head out of,you can zip the cover on the mesh for breathability and visibility or you can snap on the shade cover to protect from the sun.

【Material】This portable pet carrier is made from high-quality canvas, metal zippers, breathable mesh and a sturdy soft side support. Adjustable sponge double shoulder strap and solid velcro design makes it more stable. Multiple usages and excellent quality makes it can applied to many travels.

【Size】This fashionable large dog/cat backpack measures 11.8"(L) * 7.87"(W) * 15.7"(H). The breathable pets handbag weight is 6.6lb/3kg.

【Structure】The multifunctional pets rolling carrier has 1 main pocket, built-in soft sleeping pad and lead rope suitable for weight less than 19 lb medium pet, 2 side pockets for pets food and water, 1 front magnetic buckle pocket for pets treats or tissues, tow rope, etc.

PORTABLE PET STORAGE: This Dog Basket for Bike is big enough to hold your dog and can easily fit on the bike’s handlebar. The Bike Basket for Dogs is made from polyester and is firmly structured to provide ample room for your pet to move around.

EASY INSTALLATION: Our Dog Front Carrier has two adjustable buckles on the back and two side straps to ensure the Dog Travel Backpack stays in place. The dog basket can be easily be romoved from the bicycle to use it as a back carrier bag.

OPTIMAL CONSTRUCTION: Our Bike Carrier for Dog is constructed to support complete ventilation for the pet with optimal airflow. This Dog Carry Bag has a soft bottom setting to provide comfortable seating. The dog bag has mesh walls on each side to prevent the pet from overheating.

【Expandable and Foldable】Expandable Cat Carrier Backpack to provide more space for your pets, the foldable Cat Backpack is easy to store and save space when you are not using it, it can hold up to 18 lbs of pets

【Breathable Mesh-Other Features】The Dog Backpack has 3 outlets - 4 ventilation mesh windows (the ventilation mesh adopts a ripstop mesh) Top and front cover can be opened for easy viewing of your pet, Winter can cover to keep your pet warmer

【Design and Function】Dog Carrier Backpack design -Anti-release zipper，to prevent your pet from escaping -Built-in safety rope，to make your pet safer -Double sided cushion design (one side for summer and the other for winter)Allows you to change the pads to suit the season for easy cleaning, and there are storage pockets on both sides for easy storage

【Expandable Tent Bed】：The cat backpack works well as a giant tent bed when expanded. Your Kitten can stretch out, play or sleep comfortably in this leisurely space when you stay somewhere. Semi secret mode, taking care of the pet's small emotions, can be invisible, but the kitten can hide to give the pet a sense of security at any time

【Unique Design & Excellent Ventilation 】：Breathable and refreshing, ventilation design, mesh area up to 50%, the bag can increase air flow, maintain lasting comfort and ventilation.The upgraded second change tent doubles the pet space and comfort, and the owner can work and play freely.

【Pet's Favorite Bag】：Provide you and your pet with a convenient leisure lifestyle. Adjustable padded shoulder straps and handles make it easier to use and carry. Two ways of cat rolling to meet different needs.Stand up and roll the cat: open the big net at the top, and roll the cat freely.Horizontal roll cat: square backpack increases pet's lying space.

【Easy to install & Stable】Our dog basket for bike is equipped with adjustable shoulder straps and quick-release buckles straps that allows you to install easily and quickly. The rear velcro straps can make the basket firmly fixed on the bike.

【Pet-Friendly Design】With zippers on both top and side, your lovely pets can be put in and out easily. 4 ventilated mesh windows, give plenty of fresh air for your pets all the way. The expandable side design provide your pets with extra space to rest.

【Safe & Comfy】 A built-in adjustable safety leash clips on your dog’s harness can keep them safe during a ride. The reflective stripes can improve safety for night rides. The soft fleece pad makes your pets stay comfort and relaxation in the basket.