https://chessdatabase.science/....wiki/Cat_Flap_Instal
Introduce your cat to the flap prior to when it's set up so they can become familiar with the size and shape. The flap should be opened and let them explore it from all angles. Make sure the cutout is square and even. Mark the screw holes on the door and align them with the opening of the cat flap The distance between the edges should be the same. Preparation A cat flap in your home is beneficial for the health and wellbeing of your pet. This is because it allows them to move freely between indoors and out without you needi