https://chandler-kold.thoughtl....anes.net/how-to-trai
https://ditlevsen-gunn-2.mdwri....te.net/through-wall-
Introduce your cat to the flap prior to installation to allow them to be familiar with the dimensions and shape. The flap should be opened and let your cat explore it from every angle. Make sure the cut-out is level and square. Mark the screw holes on the door and align them with the opening of the cat flap The distance between the edges should be equal. Preparation A cat flap in your home can be beneficial for the health