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You're tired of having to stand up to open the door to your pet. A cat flap could be the answer. Pet-flap fitters are able to install them in any type of door that is available, including uPVC or composite doors. They can also put them in some types of wall. Security Cat flaps are usually fitted to doors, but many also install them in windows or double-glazed doors. The installation of a cat flap into glass is a great option if you don't want to cut through a wall or door, and it's an ideal o