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If you would like to allow your pet to move around at their own pace, without opening the door, you can install a cat flap. It is recommended to hire a professional to install the flap. They can handle the complexity of fitting different kinds of cat flaps to different walls and doors. Installation A cat flap allows your pet to leave and enter the house whenever they want without having to open the door or window for them. The range of pet flaps available on the market is extensive, ranging from bite