From now on, let us get the door. The PetSafe Sliding Glass Pet Door, 2-Piece is perfect for rentals, condos and apartments. This detachable panel automatically adjusts to fit into your existing sliding door tracks with no cutting, meaning you can take it with you when you and your furry friend move. The latch kit enables your sliding glass door to lock, and the slide-in closing panel adds another level of security when your pet isn’t using the door. Built to withstand heavy use, the door has an aluminum frame and tempered glass and comes with a 1-year warranty. PetSafe brand is here to help you and your pet LIVE HAPPY TOGETHER.