https://gould-davidsen.technet....bloggers.de/window-w
https://squareblogs.net/badger....parade7/cat-flap-ins
https://writeablog.net/pasteru....bber1/cat-flap-doubl
Introduce your cat to the flap before it's put in place so that they get used to the size and shape. Open the flap and let them explore it from all angles. Make sure that the cutout is square and even. Mark the screw holes on your door and align them with the opening for the cat flap The distance between the edges should be equal. Preparation Installing a cat flap at home can