Foldable and Expandable - The pet backpack has an expandable back, giving your pet more room to move and reducing their anxiety. Foldable design helps you save space when not in use.

[Breathable and Visible] - The front, top, and sides of the cat backpack have multiple (expandable or non expandable) tear resistant breathable mesh fabrics, making the backpack more ventilated and convenient for you to see the pets inside. The top of the dog backpack can be opened, allowing your cat/dog to extend its head.

[Suitable for Travel] - Portable pet backpack with breathable back panel, adjustable shoulder strap and chest buckle, suitable for travel, hiking, walking, and outdoor activities, a true cat travel backpack.

【 High quality features 】 - Made of high-quality polyester and scratch resistant mesh, this expandable cat backpack is sturdy and safe, suitable for your pet. 2 side pockets for storing pet supplies, with built-in safety belts to prevent your pet from running away.