Best Collapsible Small Animal Carriers in 2026

【Dimensions】This pet travel carrier fits small and medium pets up to 15" in length x 9" in height and up to 15lbs. Please do not choose your airline pet carrier bag based on weight--please reference your pet's length and height in selecting a carrier size.

【Airline Approved】Our soft cat carrier bag fits comfortably under most filght seats, like Southwest Airlines, American Airlines, Delta Airlines, Alaska Airlines, Jetblue,Frontier and so on. Also, it is perfect for car ride and vet ride.

【Breathable Mesh Openings】There are 4 sides mesh windows for ventilation and for your cat to see out. The top and two sided entries allow you to get your cat in and out easily. Also, the self-lock zippers will keep your cat from escaping.

🐾Measure Your Pet Before Purchase:This expandable pet carrier airline approved can be extended on 3 sides.The size of pet carries is 17.5"L x 12"W x 11.5"H and expandable size is 30"L x 27"W x 11.5"H by expanding the 3 mesh windows. This carrier is weight about 2.5lbs and fits pet up to 12lbs.Suitable for small or medium cats and dogs.

🐾Breathability and Comfortable:The 5 sided mesh design of this pet travel bag provides plenty of breathability and visibility in any situation, allowing your pet to observe the outside world.With 3 expandable compartments, this cat carrier provides additional space on 3 sides so the pet can stand up and turn around without crouching and contortion on 3 layers removable comfy pads.

🐾Convenient and Safe:This dog travel bag straps securely to the front car seat with a seat belt and shoulder strap, keeping your pet restrained and safe while driving.Designed to meet TSA and IATA requirements for under-seat use Carefully dimensioned to meet domestic and international airline under-seat requirements.

SIZES AND WEIGHTS - The YUDODO Large cat carrier is designed for small and medium pets within 17.5" x 11" x 11" and 25 lbs. Please do not choose your carrier only based on weight. Reference your pets' length and height in selecting a carrier size.

AIRLINE APPROVED CARRIER - With airline-approved design, you can take your pet to go to everywhere. This pet carrier provides two connecting loop handles for balanced carrying as a dual seat belt or luggage strap to secure transport.

SAFETY BREATHABLE DESIGN - Three-sided ventilation design, more breathable. At the same time, the inlaid design of reflective strips makes it safer for you to travel at night.The foldable privacy screen design can give your pet a sense of security and make the pet easier to fall asleep.

Size and Applicable Pets: The L size of the YUDODO Hamster carrier is 8.7*6.7*7.8inch, Suitable for carrier less than 1 pounds only, such as hedgehog, hamster, squirrel, Sugar Glider, Gerbil, parrot, rat and guinea pig etc small animals.

Breathable and Feel Safe: Transparent material design, you can see your well-behaved pet anytime and anywhere, 3 ventilation holes, beautiful and practical design.

Removable and Easy to Clean: This small animal carrier is sturdy and durable and can be removed for cleaning. At the same time, it comes with a dual-purpose bottom plate, allowing your pet to feel cool in summer and warm in winter.

【Safety Material】: Guinea pig carrier bag is made of high-quality Oxford cloth and acrylic, specially designed for outdoor use, durable. The transparent acrylic mask allows your little pets to observe the outside world clearly and satisfy their curiosity.

【Breathable and Comfortable】: Guinea pig travel carrier has anti-bite and breathable mesh on both sides, and 3 vents on the front and acrylic mask to ensure sufficient air circulation, allowing your little animals to observe the outside world comfortably.

【Design Details】: The metal two-way zipper of the guinea pig carrier case is smooth and not stuck; the shoulder strap is hooked for easy disassembly; the widened double-layer handle design is comfortable and tight.

【Large Size】The size of small animals carrying bag 14x7.8x8.6 inch, there is large comfy space for guinea pig, hedgehog, hamster, squirrel, parrot, sugar glider, canary and other small animals under 3 lbs.

【Breathable & Comfy】Portable hamster bag is made of high quality AVE fabric. There are breathable holes on the tops and the door on the side to ensures fresh air. The transparent window design allows us observe pets more closely and interact with them. It is recommended to put some food or hamster teething toys in the carrier before going out.

【SIMPLE CLEANING】The guinea pig carrier come with removable cushion, a folding blue bowl and free 10 disposable underpads. Bottom waterproof design can be placed on the ground or lawn. Wipe with a soft cloth before going out, easy to clean.

🐹【Suitable】6.1"x4.8"x3.15", the total length of the shoulder strap is 41.34", pet carrier bag can be shortened to 20.47". hamster carrier bag suitable for less than 0.39" length and less than 1.5lb in weight. Perfect for taking your small animals,like rat, hamster, chinchilla, sugar glider, hedgehog and others out for walks, trips, shopping in the streets

🐿【2 Ways to Use】This guinea pig baby carrier with straps can be worn on the shoulder and as a waist bag, which is very fashion and cute

🐰【Breathable】Hedgehog carry bag has two holes on each side of the bag, excellent touch and has excellent breathability. Fresh air, people and pets get closer