Fitting a cat flap in a door allows your pet to come and go as it pleases. Follow the steps below to find out how to mark the shape, cut it using a jigsaw/hole saw and install your cat's flap. If your cat flap is equipped with a manual 4-Way https://cat-flap-fitters26521.blogars.com/29892770/back-door-with-cat-flap-fitted