https://elearnportal.science/w....iki/Installing_a_Cat
A cat flap fitting professional will place your pet's door inside a door or in the wall. The wall-mounted version is more secure since an intruder is unable to get through. It also reduces energy bills and helps to prevent draughts. The Tasker will mark the position of the cat flap inside your door, and then make the corners of the frame. They will also smooth the edges of the frame to give it a smooth finish. Microchip cat flaps A microchip cat door is a simple and effective way to keep your pet inside your ho