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Cats love watching from windows. This is often referred to as cat television. It is a type of entertainment that is often instinctual. Glass window inserts with the cat flap can be fitted to doors or windows. They can be put in double-glazed. Easy to Fit Cat flaps can be attached to any type of glass, including patio doors, french doors bifolds, and single-glazed windows. These are ideal for people who do not want to cut into a door or wall and wish to allow their pet access through windows. It is important to know that putting up th