Best Expandable Dog Carriers Travel Products in 2026

AIRLINE APPROVED: The Sherpa Original Deluxe Pet Carrier is airline approved and part of our Guaranteed On Board program, which provides comfort and peace of mind to pets and their owners; it's perfect for traveling by air, bus, car, or train

IN-CABIN FRIENDLY: Our patented spring wire frame allows the rear end of the carrier to be pushed down several inches to easily fit under airplane seats in compliance with most major airline requirements and FAA regulations

PERFECT FOR TRAVEL: Features mesh panels for ventilation, escape-proof locking zippers, top and side entries for easy and comfortable loading, waterproof interior base, and a removable machine washable cozy base liner

TRAVEL SAFETY CARRIER: Pet carrier provides a comfortable, safe and secure location for your pet to ride, includes a washable comfort pad and mesh windows to allow your pet to view out

SAFETY FIRST: Straps loop around headrest and straps for any car seat belt to securely tethers to carrier

EASY ACCESS: Exits on both sides and front provide easy access and allow installation on either side of the backseat

TRAVEL SAFETY CARRIER: Pet carrier provides a comfortable, safe and secure location for your pet to ride, includes a washable comfort pad and mesh windows to allow your pet to view out

SAFETY FIRST: Straps loop around headrest and straps for any car seat belt to securely tethers to carrier safely in the back seat with any seat belt

EASY ACCESS: Exits on both sides and front provide easy access and allow installation on either side of the backseat

SOFT SHELL PET CARRIER: Zippered openings & top-loading door allows for easy pet access. The small dog and cat (Up to 15 lbs) carrier is lightweight with a carrying handle & adjustable shoulder strap.

PET COMFORT: The soft travel kennel has mesh walls for greater visibility & air flow. Comes with soft plush pad for comfort during travel. Includes exterior pocket & sleeve for treats, leashes & other necessities.

KENNELS & HOUSES: Crate & kennel training is vital for dog safety & comfort. We provide traditional travel carriers, wire training & exercise kennels, play pens, barn-style dog houses & more.

SOFT SHELL PET CARRIER: Zippered openings top-loading door allows for easy pet access The small dog and cat carrier is lightweight with a carrying handle adjustable shoulder strap

PET COMFORT: The soft travel kennel has mesh walls for greater visibility air flow Comes with soft plush pad for comfort during travel Includes exterior pocket sleeve for treats, leashes other necessities

KENNELS HOUSES: Crate kennel training is vital for dog safety comfort We provide traditional travel carriers, wire training exercise kennels, play pens, barn-style dog houses more. Ideal for in cabin airrline or for general travel

【AIRLINE APPROVED CARRIER 】17"L×11"W×9"H,This carrier is airlines approved and can be placed under seat in cabin, in compliance with Part airline standard size rules: ①Southwest Airlines: 18.5*13.5*9.5 in ②Alaska Airlines:17*11*9.5 in ③Delta Airlines:18*11*11 in ④United Airlines:18*11*11 in⑤American airlines18*11*11 in,We recommend you to buy this product when you fly with the above mentioned airlines.

【BETTER VENTILATION】Petskd pet carrier has mesh ventilation on 5 sides for good ventilation and good viewing—perfect for your pet to look out and for you to check on your pet;the Dog carrier has 3 openings, and each opening has two non-slip zippers to ensure pet safety.

【SAFE DESIGN】Soft dog travel carrier bag upgraded structural design of stainless steel and Fiber rod that makes our dog carrier bags for small dogs will not be out of shape or sagged and the top does not collapse, pet dog carrier bag preferable stability. Built-in adjustable rope buckle, easy to lock the collar. Zipped snap lock to avoid pets to open or grab open the zipper

【AIRLINE APPROVED CARRIER 】17"L×11"W×10.5"H,This carrier is airlines approved and can be placed under seat in cabin, in compliance with most airline standard size rules.Maximum size requirements of major airlines for soft-sided pet carriers: ①Delta AirLines:18*11*11 in②United Airlines:18*11*11in③American Airlines:18*11*11in④Air Canada21.5*15.5*10.5in

【BETTER VENTILATION】Petskd pet carrier has mesh ventilation on 5 sides for good ventilation and good viewing—perfect for your pet to look out and for you to check on your pet;the Dog carrier has 3 openings, and each opening has two non-slip zippers to ensure pet safety.

【SAFE DESIGN】Soft dog travel carrier bag upgraded structural design of stainless steel and Fiber rod that makes our dog carrier bags for small dogs will not be out of shape or sagged and the top does not collapse, pet dog carrier bag preferable stability. Built-in adjustable rope buckle, easy to lock the collar. Zipped snap lock to avoid pets to open or grab open the zipper

DESIGN: Lightweight ergonomic design offers comfort and convenience for both owner and pet during indoor/outdoor activities. Adjustable shoulder strap and luggage handle help you with hands-free carrying, making it a safe and convenient pet carrier bag for your travel.

SAFETY: Sturdy frame secures the pet carrier without collapsing. Mesh and zippered top make it easy to check on your pet while giving natural light from the ceiling.

RECOMMENDED SIZE WEIGHT：Medium Size for pets size within 17.7" x 11" x 11" and 15lbs. Large size for pets size within 20" x 13" x 13" and 25lbs. Please reference your pets' length and height in selecting a carrier size.

Durable 600 denier polyester offers featherlite construction.

Retractable privacy flaps on all mesh windows.

Seatbelt safety straps.

【Traveling Carrier】Perfect for traveling by car, train, or to the vet. Two connecting loop handles for balanced carrying as a dual seat belt or luggage strap to secure transport.

【Safe and Comfortable Design】The adjustable shoulder strap of the dog carrier ensures safe hands-free carrying. The safety inner leash helps secure your pet during the travel. Three meshes ventilated design not only provides optimum ventilation and maximum sightseeing but also allows you to check your pet anytime.

【Soft and Cozy】Your furry little loved one can ride in comfort in this dog carry bag! The inside of the soft pet carrier features a 3 layer mat for your pet to lay on. There is a wooden layer, a foam layer, and a woolen mat for cushion and comfort.

【PRODUCT DIMENSIONS]: Pet travel carrier size:17x11x11 inches,recommended up to 25 lb pets, it is suitable for large, medium cats and small dogs. Please don't choose your airline cat carrying case based on weight—please refer to your pet's length and height when choosing a pet carrier size.

【AIRLINE APPROVED】: This cat carrier is designed with airline approved, it can fit comfortably under most flight seats, we can take our pets wherever we want. Dog travel carrier offers two attachment loop handles that can be used as a dual harness or as a luggage strap for balanced carry and secure transport.

【EXCELLENT MATERIAL】: Collapsible cat carrier is made of polyester fabric, supported by a steel ring, washable, wear-resistant and durable. The three sides and the top of this pet carrier are nylon mesh, scratch-resistant and not easy to damage, it can not only check your pet in real time, but also ensure enough air circulation.

【AIRLINE APPROVED CARRIER 】Unfolded size:17"L×11"W×(9.5+3.5)"H, Petskd pet carrier is airline approved and can be placed under the seat in the cabin, it is mainly designed for ①Alaska Airlines:17x11x9.5", but also in compliance with ②Southwest Airlines:18.5x13.5x9.5" ③Delta Airlines:18x11x11" ④United Airlines:18x11x11" ⑤American airlines:18x11x11" ⑥Air Canada:21.5x15.5x10.5". We recommend you buy this carrier when you fly with the above-mentioned airlines.

【BETTER VENTILATION】Petskd pet carrier has mesh ventilation on 5 sides for good ventilation and good viewing—perfect for your pet to look out and for you to check on your pet;the Dog carrier has 3 openings, and each opening has two non-slip zippers to ensure pet safety.

【SAFE DESIGN】Soft dog travel carrier bag upgraded structural design of stainless steel and Fiber rod that makes our dog carrier bags for small dogs will not be out of shape or sagged and the top does not collapse, pet dog carrier bag preferable stability. Built-in adjustable rope buckle, easy to lock the collar. Zipped snap lock to avoid pets to open or grab open the zipper

【AIRLINE APPROVED CARRIER 】Unfolded size:17"L×13"W×(9.5+3.5)"H, Petskd pet carrier is airline approved and can be placed under the seat in the cabin, it is mainly designed for ①Southwest Airlines:18.5x13.5x9.5", but also in compliance with ②Air Canada:21.5x15.5x10.5". We recommend you buy this carrier when you fly with the above-mentioned airlines.

【BETTER VENTILATION】Petskd pet carrier has mesh ventilation on 5 sides for good ventilation and good viewing—perfect for your pet to look out and for you to check on your pet;the Dog carrier has 3 openings, and each opening has two non-slip zippers to ensure pet safety.

【SAFE DESIGN】Soft dog travel carrier bag upgraded structural design of stainless steel and Fiber rod that makes our dog carrier bags for small dogs will not be out of shape or sagged and the top does not collapse, pet dog carrier bag preferable stability. Built-in adjustable rope buckle, easy to lock the collar. Zipped snap lock to avoid pets to open or grab open the zipper

【AIRLINE APPROVED CARRIER 】17"L×13"W×9"H,This carrier is airlines approved and can be placed under seat in cabin, in compliance with Part airline standard size rules: ①Southwest Airlines: 18.5*13.5*9.5 in

【BETTER VENTILATION】Petskd pet carrier has mesh ventilation on 5 sides for good ventilation and good viewing—perfect for your pet to look out and for you to check on your pet;the Dog carrier has 3 openings, and each opening has two non-slip zippers to ensure pet safety.

【SAFE DESIGN】Soft dog travel carrier bag upgraded structural design of stainless steel and Fiber rod that makes our dog carrier bags for small dogs will not be out of shape or sagged and the top does not collapse, pet dog carrier bag preferable stability. Built-in adjustable rope buckle, easy to lock the collar. Zipped snap lock to avoid pets to open or grab open the zipper

【AIRLINE APPROVED CARRIER 】Unfolded size:17"L×11"W×(11+3.5)"H, Petskd pet carrier is airline approved and can be placed under the seat in the cabin, it is mainly designed for ①Delta Airlines:18x11x11" ②United Airlines:18x11x11" ③American Airlines:18x11x11". We recommend you buy this carrier when you fly with the above-mentioned airlines.

【BETTER VENTILATION】Petskd pet carrier has mesh ventilation on 5 sides for good ventilation and good viewing—perfect for your pet to look out and for you to check on your pet;the Dog carrier has 3 openings, and each opening has two non-slip zippers to ensure pet safety.

【SAFE DESIGN】Soft dog travel carrier bag upgraded structural design of stainless steel and Fiber rod that makes our dog carrier bags for small dogs will not be out of shape or sagged and the top does not collapse, pet dog carrier bag preferable stability. Built-in adjustable rope buckle, easy to lock the collar. Zipped snap lock to avoid pets to open or grab open the zipper

AIRLINE APPROVED: The Sherpa Expandable Travel Pet Carrier is airline approved and part of our Guaranteed On Board program, which provides comfort and peace of mind to pets and their owners; it's perfect for traveling by air, bus, car, or train

IN-CABIN FRIENDLY: Our patented spring wire frame allows the rear end of the carrier to be pushed down several inches to easily fit under airplane seats in compliance with most major airline requirements and FAA regulations;

PERFECT FOR TRAVEL: Features mesh panels for ventilation, escape-proof locking zippers, as well as top and side entries for easy and comfortable loading; designed with an expandable size to give your pet more room to stretch out and lounge comfortably