Zacoro Light Weight Foldable Breathable Soft-side Airline Approved Travel Pet Carrier Bag Lightweight and Generous mesh panels for maximum breath-ability. Fits rabbits, cats, hamsters, and dogs Mesh windows allow for airflow and visibility,Collapses for easy storageEasily washable Multiple pockets for storing leashes, treats, and other essentials The sturdy top handles make this carrier bag easy to transport, and they can be held together using the Velcro strap