Richell's Pet Travel Carrier is suited for all your pets traveling needs. It features a removable front door that opens outward on either side for easy loading of your cat or dog. The top and base are attached with 4 latches for easy, tool free, assembly. The carrier can be used with a car seat belt to keep your pet safe and secure while in a moving vehicle. It is even stackable for convenient storage that takes up minimal space in your home. This functional work of art comes in two sizes.