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A cat flap-style door allows your pet to go outside and come back inside without you needing to open the doors for them. These doors come in different sizes to fit dogs and cats, as well as features that can help keep out unwanted critters or draughts. It is best to introduce your pet to the door prior to installing it. It will be easier for them to get used to its size, shape and movements. Easy to install Cat flaps can be placed in all sorts of places - you can have one in your garage or laundry room to giv