Replacement Flaps now available! Size:8" This door is not to

This door is not to be used as a security door as it does not have a locking mechanism

Replace the flap with the cover that comes with it to keep your kitty in

The size of the opening for a 76" tall door would be 7

If your window is 36" or shorter - then order the 36" and write in the comments the height of your window

The lightweight Pet Door is held in place with our strategically placed velcro hidden in the track of your door  Pop it in when you need it and take it down

Replacement Flaps now available! Size:8" This door is not toEach of our pet doors comes with a neoprene flap. We now have replacement flaps available for sale until we run out. Pick your size. They come in 3 sizes.