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Introduce your cat to the flap prior to the installation to allow them to be familiar with the size and shape. The flap should be opened and let them explore it from every angle. Make sure the cutout is even and square. Mark the screw holes on your 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 can be beneficial to the health and well-being of your pet. This is