Are you tired of your dog barking at you every time he or she wants to go out, not to mention the unsightly scratches on your walls and doors? A dog door is your solution. These sturdy dog doors offer freedom for both you and your pet without cutting or drilling through walls and doors. Our automatic door system allows your pet to go in or out by himself using infra-red sensors or control it with the push of a button on a remote control. The patio pet door systems are leading edge design and easy to install. Patio pet doors provide convenience for your dog without the damaging installation. The all-weather dog door is energy-efficient, providing a state of the art 2-flap entry with an air pocket in between. It also has an alarm which sounds off if the panel is removed without authorization. For those who live in apartments, where altering doors is not allowed, the window pet door is the perfect answer.