Best L Dog 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【Eye- catching Clear Window Design】Cats Love to Keep a Close Eye on Their Surroundings. Clear window makes it come true that cats are able to see everything and bring travel more fun.

🐱【Excellent Ventilation】9 large Ventilation Holes on both sides and front, left and right ventilation nets ensure fresh air for fur-kids.

🐱【Functional & Well made】The pet backpack is superior in materials and excellent in workmanship. Made with High-Quality Pet Safe Materials, Waterproof, Easy Clean and Lightweight. The pocket on the other side is nice to fill in pet snacks.

The toddler backpack with cute dinosaur pattern printed, including boys backpack: 15"(L)x11.8"(H)*5"(W) , lunch bag: 10"(L)*7(H)*4.5"(W) , beautiful matching sets for kids boys girls to start school. (Recommended for children 2-9 years)

Preschool Backpack Features: The adjustable padded shoulder straps offer support and comfort while the adjustable chest strap stabilizes the load throughout the daily use of the school or outdoor activities.

Toddler Backpack with Lunch Box:The insulated lunch bag is safe, BPA free, and eco-friendly to the kids, lightweight lunch tote can hold a good-sized lunch container with plenty of room for snacks, cans and juice boxes. Features include a zippered front pocket and a handy inner mesh pouch perfect for napkins and utensils.

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

★ Pet Backpack Dimensions：12.6" L x 11.4" W x 16.5" H. Perfect for dogs up to 15-pounds, or cats up to 18-pounds. Easily fits cats, small dogs, and most other small/medium-sized pets! Please make sure your pet sits within 14.5 inches overall height and 12 inches wide.

★ Breathable & Perspective: Three side was made of PVC mesh for the carriers. Well ventilated design for optimal airflow and checking on pet.

★Reduce shoulder weight:This cat carrier backpack comes with chest buckles which helps to reduce the burden and keeps the shoulder straps from slipping while pet moving

Hands-free one shoulder bakpack that can be worn as a crossbody or sling backpack for easy-access to everyday essentials like phones and wallets

Carhartt's Mono Sling backpack is made with Rain Defender, a durable water repellent to keep your gear dry in light rain

Multi-functional storage pockets including a 19 inch main compartment with a padded tablet sleeve and a fleece-lined front compartment with key fob for important items

🐱We offer a 2-side mat and a flannel blanket!FULLY BREATHABLE MESH DESIGN:This backpack is three-sided mesh, providing a safe and comfortable travel for your pet. Fully mesh design ensures ventilation and visual-ability, suitable for pets to travel for a long time.

🐱AN OPENING WINDOW FOR YOUR PET TO HEAD OUT: Front window can be easily opened and let your cat head out.It's nice to reach in and pet her when she's nervous. Leash attachment provides extra security when using this feature.

🐱LIGHT & COMFORTABLE: This pet carrier helps you hands-free carrying and makes it the most safe and convenient pet carrier bag for your travel. There're two entrance—big side door and top window for getting in and out conveniently.

Designed for the maximum convenience and comfort for you and your pet while hiking, traveling, or taking your best friend to the vet, or going for a walk in the park. Measures approximately 12.5" x 10.2" x 16.3" (L x W x H). Easily fits cats, small dogs, and most other small/medium sized pets!

YOUR PET WILL TRAVEL IN COMFORT: Well ventilated design for optimal airflow, two-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 is firmly structured, providing ample room for your pet to move around.

DESIGNED WITH SAFETY IN MIND: Equipped with a firmly reinforced structure to prevent itself from collapsing on your pet while traveling. Also comes with a safety strap and buckle to secure your pet and prevent escape.

DOG CARRIER BACKPACK DIMENSIONS: With roomy space,This Petsfit pet backpack dimension is 13.5"L x 12.5"W x 17.5"H, Perfect for cats, dogs bunny up to 22lbs/10kg

KEEP YOUR PET COMFORTABLE:Our dog backpack equipped with a firmly reinforced structure to prevent itself from collapsing on your pet while traveling. Removable cosy mat for easier cleaning and let your pet enjoy it inside. 4 mesh windows give your pet great air circulation and visibility on the go.

KEEP YOUR PET SAFE:The dog backpack carrier adopts durable lockable zipper (in opening) and a build-in safety belt which prevent pet from escaping from inside, thickened zipper on the bottom, fine workmanship, durable and not easy to break ,providing better security for your pets.

Designed for the maximum convenience and comfort for you and your pet while hiking, traveling, or taking your best friend to the vet, or going for a walk in the park. Measures approximately 12.5" x 10.2" x 16.3" (L x W x H). Easily fits cats, small dogs, and most other small/medium sized pets!

YOUR PET WILL TRAVEL IN COMFORT Well ventilated design for optimal airflow, two-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 is firmly structured, providing ample room for your pet to move around without collapsing on your pet.

DESIGNED WITH SAFETY IN MIND Equipped with a firmly reinforced structure to prevent itself from collapsing on your pet while traveling. Comes with a safety strap and buckle to secure your pet and prevent escape.

ICONIC: Meet the mini version of our classic Kanken. Same design, smaller size. Stash everyday essentials in the main zippered compartment, front zippered pocket, and two open side pockets.

PRACTICAL: Meet the material: Vinylon F. It has a weird name but it's dirt-resistant, water-resistant, and wipes clean.

FUNCTIONAL: Two-way zipper with rain flap for protection. Long adjustable shoulder straps. Dual top snap handles for quick carry. Reflective logo.

❤Space capsule designing makes the bag cute, fashion，lightweight design without weight feeling,you will be the focus of the crowded

❤Space Capsule Style + Transparent Window Design, and you can wear the backpack either on your back or in your front,which allows your pets to enjoy the sunshine and scenery with you and interact with the outside world

❤ Made of selected canvas + hign density acrylic material,exterior breathable hemispherical transparent cover helps ease pet anxiety. Note:There is a layer of protective film on the backpack, pls tear it off when you received it.

🌈 Backpack Size : 12.8" L x 5"D x 17" H; Lunch box : 10.2"L x 7.8"D x7 "H ; Pencil Bag: 8.6 " L x 4.7"W ( Package - 1*Backpack,1*Lunch bag ,1*Pencil Case ).

🌈 High Quality Material : The paw print school backpack is made of high density Nylon fabric, non-toxic, waterproof and easy to clean, It exhibits wear-resistance and tear resistance to provide durability and long life.

🌈 Large Capacity : Multi pocket design, and clear classification, enough to hold your daily necessity. Interior -- 2 spacious main compartments, built in 1 zipper pouch and 1 padded section for 14 inch laptop; Exterior -- 2 front zipper pockets, 2 side adjustable mesh pockets to carry water bottle or umbrella.

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.

The bottom support is real wood press board, with a cushion foam pad and easily removed/washed cover, and the backpack has good back support rods on outer edge of top and bottom. Good support features on top and bottom that can hold it’s shape and will no collapse down towards your pet.

If you're worried that your pet will overheat in our dog carrier backpack, you can flip the mat to smooth side for summer use. There are two-side ventilation mesh, mesh extendable part and 3 air holes on top, all these make up an internal ventilation system that can quickly dissipate heat for your pet.

Transparent Design - cat dome backpack,clear window cat backpack makes it come true that cats are able to see the external environment.pet carrier backpack for travel hiking camping is your best choice.

Ventilation - 9 large ventilation holes on both sides and front, left and right ventilation nets ensure fresh air for alternate.Your pet won't feel stuffy in the backpack.Don't expose animals in hot weather, this will cause discomfort to it.

Durable & Spacious - Made of Oxford fabric/Polyester/Anti-scratch Fabric.12.6” x 10.3” x 16.5” (L x W x H), 2.66lb.Cat carrier backpack is recommended to use a cat below 13 lb. If you need a larger cat backpack for fat cat, please go to our flagship store to choose another big cat backpack carrier.

Size: 11.5(L)x8(W)x16(H) inch / 29.2(L)x20.32(W)x40.64(H) cm

Material: High quality twill weave, environmentally friendly and durable

Design: One main pocket, two side net pockets, one front zip pocket, four pockets inside, large capacity for mobile phones, laptops, tablets, wallets and everyday carry-on items

Large Size-Designed: The Hellomamma dog Backpack is ideal for carrying pups up to 22 lbs. Measures approximately 12.6" x 10.2" x 16.5" (L x W x H). Easily fits cats, small dogs, and most other small/medium-sized pets! Padded air mesh shoulder straps and adjustable buckles provide a supportive, hands-free fit for all body types.

Breathable & Durable: A well-ventilated design for optimal airflow, two-way entry for easy access, a top mesh window for more headroom and visibility, and thick, This backpack is firmly structured, providing ample room for your pet to move around.

Ergonomics Design: This cat carrier backpack comes with chest buckles which help to reduce the burden and keeps the shoulder straps from slipping while pet moving , The back, waist, and shoulders of the backpack are equipped with pads that can absorb sweat, which makes the backpack more fit the human body and reduces the pressure on the shoulders, back and waist.

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.

HIGH QUALITY- Pet carrier backpack is made of high-strength environmentally friendly mesh fabric and heavy-duty nylon fabric. Excellent tear resistance and abrasion resistance make it strong and durable, while maintaining ventilation in the internal space, providing a safe for pets comfortable environment.

APPLICABLE OCCASIONS-Designed for the maximum convenience and comfort for you and your pet while hiking, traveling, or taking your best friend to the vet, or going for a walk in the park. Measures approximately 12"L x 10"W x 15.5"H . Easily fits cats, small dogs, and most other small/medium sized pets!

YOUR PET WILL TRAVEL IN COMFORT – Well ventilated design for optimal airflow, two-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 is firmly structured, providing ample room for your pet to move around.

【Dog Carrier Backpack Dimensions】Pink Size L:15"(L)*9.1"(W)*18.5"(H), the pet dog front carrier is suitable for 10 to 14 lbs (YUDODO recommends that please measure the length of your puppy and weigh together for accurate reference. Please refer to the SIZE CHART in Picture 2 before purchasing).

【Safe Dog Front Carrier Backpack】The front of the doggie carrier backpack has reflective strip designs. When you walk in a dimly lit place, which can effectively avoid traffic accidents. The small dog backpack built-in safety strap will prevent pets get out and protect the safety of the dog cat.

【Comfortable Dog Front Backpack】The mouth of the front dog carrier pack with a drawstring design, easy to open. It also can adjust the width according to different size pets to make sure not too tight. The flat bottom is detachable and can be supported on the base, make more easy and comfortable to carry dogs or cats.

🐾【Please Note Size】Size L:15"(L)*9.1"(W)*18.5"(H), recommend weight from 10 to 14 lbs(*Please refer to the SIZE CHART in Picture 3 before purchasing*). The dog carrier backpack adjustable range of the shoulder strap is 23.6 to 39.4 inches; the chest strap can be adjusted up to 13.8 inches, and the waist strap can be adjusted up to 33.9 inches,suitable for most users

🐾【Neck hole Drawstring Design】WOYYHO dog carrier backpack made from breathable mesh and polyester fiber. The adjustable neck hole window design on the top allows your pet to keep the head extended, making it ventilated and visible, interacting and communicating with you

🐾【Thick sponge filled & Removable bottom plate】The dog front carrier backpack is made of thick sponge and breathable mesh cloth, which is ergonomic and very comfortable, reducing the burden on the shoulders and back of the owner. Soft and removable washable pads and removable solid bottom covers add comfort, prevent sagging, maintain stability, and are easier to replace/clean

✔️Dimensions - Exterior: 13"L x 12"W x 20"H - handle adds 21" In height when fully extended. Interior: 12"L x 11"W x 18"H - Weight capacity: pets up to 10 lbs (approximate). Please see product images for more detailed Dimensions.

✔️Approved by most airlines - it's approved by most airlines, but please double check with your airline.

✔️Smooth spinning wheels - easy motion two-wheeled platform allows for easy maneuvering through airports, airplane aisles, malls, supermarkets, etc

【Large Space and Sturdy Frame】The approximate size of this pet backpack carrier is 13"x11"x16.5"(L x W x H), large space can accommodate a small medium cat or dog up to 20 lbs. The built-in metal frame makes the backpack structure more solid and will not deform or collapse. it is comfortable for you and your pet while traveling, hiking, attending a pet party or going for a walk in the park, or taking your pet to the vet and other outdoor use.

【Double Safety Guarantee】All the zippers are equipped with locks except for pockets. After you locked the zipper, pets can't pull the zipper away themselves, which can effectively prevent pets from jumping out. There is also a safety strap inside the backpack, when you want to open the top window to let your pets stick their head out, just connected the safety strap to your pet collar, it can prevent pets from falling down.

【Breathable and Comfortable】Petskd pet backpack is designed with 3-sided mesh windows to ensure breathability, through these mesh windows, your pet can maintain good ventilation and see the scenery outside easily. If you open the top mesh window of the backpack, your pet will have more space to interact with the outside world. The backpack also has a two-way entrance for easy access to your pet.

❤Size L: 11.0"(L)*7.4"(W)*15.5"(H), recommend weight from 7.0 to 10.0 lbs (must measure your pets length and weigh together for accurate reference), taking each measurement a bit loosely will be more reasonably.

❤Durable & Comfortable Material: Made from breathable mesh and polyester fibre, lightweight and Comfortable，great ideal for outdoor trips, sightseeing, camping hiking and etc

❤Adjustable Straps & Interior Drawstring: Adjustable padded straps help to reduce the burden. extra waist strap with buckle keeps the backpack stable. Interior rope with clip can connect to your pet's collar/harness to prevents your pet from jumping out or hurt itself.keeps them more secure

Front pack design easier for you to take care of your pet. You can also take it as backpack.

Head out design, to hold the whole pet and let your pet enjoy a soothing stroll while keeping your hands free.

More easier to wear with zipper on the two sides.

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.

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

【Premium Material】Soft and durable Canvas with Leather decoration, vintage and stylish. Inner use the polyester material, soft and comfortable, breathable. And fine workmanship, with exquisite buckle and high quality sewing technology, make the bag more durable. Shoulder strap also can adjust the length, in order to adapt different persons.

【Lightweight & Portable】11.8"(L) x 5.9"(W) x 15.4" (H) / 29.97 x 14.99 x 39.12 cm, Weight: 1.4 lb / 0.64 kg, Large capacity, lightweight, portable, just want to make your travle more comfortable.

【Great Pockets & Large Capacity】This sling bag contains 6 pockets, 1* main pocket, 2* zip pocket, 1*hidden back zipper pockets, 1*side pocket, 1*internal open pocket. It can easily hold your 12" iPad, wallets, keys, books and other necessities.

【Premium Quality Material】This backpack is made of waterproof durable canvas and top quality genuine crazy horse leather trim.The premium quality ensure the long lasting durability.The high density canvas is made of pure cotton, crafted with a tight double-knit weave,it's strong, hard-wearing, scratch-resistant. The crazy horse leather is made of high-end top layer cowhide material, with a thickness of 2.5mm, which is solid and durable.And the quality solid hardware won’t gather rust easily.

【Backpacks Dimensions】This backpack dimensions is 13.4”L x 7.5” H x 17” W inch which can fit 15. 6 inch, 15 Inch, 14 Inch and 13 Inch Macbook/Laptopsuch as for Dell HP, Asus, Lenovo, Acer, Samsung, Sony, MacBook, Notebook.The backpack is suitable for travel, hiking, climbing or go to work.

【Multi-pocket Design】The large main compartment and various pockets is perfect for optimal organization and tidy storage.Inside has a large laptop compartment, 2 open pouch for cell phone or coin.Exterior with 3 pockets good for easy to get at chargers, phones, and USB cords.

Material:Canvas.Dimensions: 11.4”(L)*6.9”(W)*15.4”(H).The backpack can fit a laptop up to 15''.

Offer 1 main zipper pocket,1 front zipper pocket,2*Side pocket,1 inside laptop pocket & 1 inside zipper pocket.

Sturdy and comfortable to wear,with adjustable belt.