Lekereise Large Cat Backpack Carrier Expandable Pet Carrier Backpack for Small Dogs Medium Cats Fit Up to 18 Lbs, Dog Backpack Carrier, Foldable Puppy Backpack Carrier for Travel, Hiking, Black

【Upgarded Larger Cat Backpack】- Expanded part size: 11.8″ x 11.8″ x 13″, unexpanded size: 13.4” x 11.8” x 15″. Fits the pets under 18 lbs, like most cats, small dogs, rabbits.
【Collapsible and Expandable】- The pet carrier backpack with an expandable back that gives your pet more room to move around and reduces their anxiety. Collapsible design lets you save space when not in use.
【Breathable and Visible】- There are 4-7 (when expandable or non-expandable) tear-resistant breathable mesh at the front, top and sides of the cat backpack carrier, which makes the pet backpack more ventilated and convenient so that you can see your pet inside. The top of the dog backpack can also be opened to allow your cat/dog to stick its head out.
【Trip Friendly】- Portable pet backpack with breathable back panel, padded adjustable shoulder straps and chest buckle for traveling, mountain climbing, walking and out of doors activity, the actual Trip carrier backpack for cats.
【Premium and Functional】- Made of quality polyester and anti-scratch mesh, this expandable cat backpack is sturdy and protected on your pets. 2 side pockets to store pet supplies, and a built-in safety leash to prevent your pet from running away.