Rolling Cat Carrier with Wheels, Cat Backpack with Detachable Play Tunnel, 2 in 1 Dog Backpack Suitable for Carrying & Playing, Expandable Pet Carrier on Wheels, Suitable for Travel Hiking Camping

Sturdy and Reliable: This large cat carrier is made of premium material, It's a cat carrier with a board that has wheels on it, which are secured to each other very well. Smooth rolling and easy to control keep your pets secure and cozy during long trips.（Note：The key to installing the wheel is to press the button on the wheel and then press it down.）

Expandable Tunnel Design: This cat carrier on wheels features an expandable, breathable mesh tunnel design (31"L x 11"W x 11"H). The expandable design offers your pet more space to play, rest, and improves air circulation, promoting their comfort. Please do not select a carrier based solely on your pet's weight. For the best fit and comfort, be sure to measure your pet’s length and height and compare them to the carrier dimensions

Large Capacity: The dog carrier with wheels measures 16"x16"x13", recommended for pets up to 18 pounds. The cat carrier also features 1 storage pocket, ideal for storing pet supplies, food, water, and other essentials, making travel more convenient

Multiple Carrying Ways: With a retractable handle, detachable wheels, and velcro underneath the base, this rolling pet carrier brings a bump-free ride for your pet. It changes easily to a pet carrier bag. Saving your arms and back from carrying pets

Note: Each airline sets their own specific requirements, so it is advised to check with your airline of choice