Design: This large capacity foldable pet trolley bag provides a spacious and comfortable environment for your pet. Can bear weight of 30 catties kittens or puppy,convenient and practical. Material:Made from Oxford cloth material, Pet Travel Carrier on Wheels is scratch resistant. Application: Cat Travel Bag is ideal for traveling, riding, walking, camping, hiking and other outdoor activities. Convenient Design: The pull rod and wheels of dog carrier are detachable for easy storage or transportation needs. Equipped with breathable mesh window to ensure good ventilation, keeping your pets cool and comfortable during travel. Foldable Design:Rolling carrier with wheels is foldable, dimensions are 60x39x44, portable for owners to store without taking up much space.