Installing a cat flap a door allows your pet to come and go whenever it wants. Follow the steps below to learn how to draw the shape, cut it out using a jigsaw/hole saw and install your cat's flap. You can stop wild animals, pests, and stray cats from getting https://cat-flaps-for-french-door80602.mdkblog.com/36436842/cat-flap-double-glazing