Fitting a cat flap in the door will allow your pet to move around whenever they want. Follow the steps below to discover how to mark the shape, cut it with a jigsaw/hole saw and install your cat's flap. If your cat flap has a manual 4-Way lock you can https://doors-with-cat-flap83097.bloggactivo.com/30167967/back-door-with-cat-flap-fitted