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Cat flaps are an excellent way to let your pet leave and come at their own pace. You can also choose a locking cat flap to keep other animals and cats from entering your home. You can put a cat flap in a bifold door, as long as the door is made of toughened glass and the frame is not damaged or rotten. The procedure is similar to installing a cat flap on the door made of wood or uPVC. Easy to install A cat flap added to your bifold doors enables your pet to move in and out of your home freely, without having to open an