The PETKIT Pet Backpack Carrier for Cats and Puppies is perfect for taking your cat or puppy out on the town. This ventilated backpack features a generous window that gives your pet a panoramic view of the world. The backpack also has a quite-built-in fan that provides fresh airflow for your pet. Plus, the PETKIT Pet Backpack Carrier for Cats and Puppies is made from strong and durable materials so you don’t have to worry about damage done by clawing or gnawing.