https://zenwriting.net/onionfr....ont82/cat-flap-insta
Professional cat flap installers will install your pet's door into either a door or a wall. The wall-mounted version is more secure as an intruder cannot reach through. It also helps prevent the spread of draughts and also reduces the energy costs. The Tasker will mark the position of the cat flap on your door, and then cut the corners. They will also smooth the edges of the frame to create a smooth surface. Microchip cat flaps A microchip cat door is an easy and effective way to keep pets in