6-1/4 in. x 5-1/2 in. 4-Way Locking with Tunnel Cat Pet Door

The PetSafe Staywell Big Cat/Small Dog Pet Door is designed for large cats up to 25 lb.. Molded in durable plastic, it features a rigid, see-through plastic flap and magnetic weather seal. Use the 4-way locking system to control the level of access you want your cat to have. PetSafe brand is here to help you and your pet LIVE HAPPY TOGETHER.