Yellow Colors Pet Carrier Backpack, Breathable Cat Carrier Backpack with Transparent Window, Airline Approved Dog Backpack Carrier for Small Dogs and Cats, Travel Hiking CampingPet Carrier Backpack, Breathable Cat Carrier Backpack with Transparent Window, Airline Approved Dog Backpack Carrier for Small Dogs and Cats, Travel Hiking Camping This pet carrier backpack is perfect for taking your furry friend on any adventure! It is made of breathable canvas and features a transparent window so your pet can enjoy the view. The backpack is also airline approved, so you can take your pet with you on vacation. Features: Breathable