Give your dog freedom to go potty on his own schedule. The Sliding Glass Pet Door, 2-Piece is the perfect pet door solution for apartments, condos and rental homes. The pet door adjusts to fit into your existing sliding door tracks which means there is no need to cut into a door or wall. Installing the pet door is a quick, DIY project simply attach the 2 panel pieces together and secure the door in place. If you and your furry friend ever move, you can easily take this sliding glass pet door with you! Use the included latch kit to lock your human sliding glass door once your pet door is installed. If you want your dog or cat to stay inside at night, simply slide in the closing panel to keep your pet secure inside your house. This energy-efficient pet door has a flap with a magnetic closure and comes with weather stripping to keep the elements out of your home. Your pet deserves the best. Trust PetSafe to help keep your pet healthy, safe and happy.