PetSafe Sliding Glass Cat and Dog Door Insert - Great for Rentals and Apartments - No Cutting DIY Installation - (Medium)

PetSafe 2-Piece Sliding Glass Door Convenience for You and Your Pet The PetSafe 2-Piece Sliding Glass Door gives your pet access to the outdoors using your existing sliding glass door. No cutting required! Easily assemble the two pieces for convenient pet access. It will automatically adjust to fit your existing sliding glass door. This door also offers a temporary installation option, making i...