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If you leave your cat's flap open, it could create a draft. This is a problem many cat owners face. A draught-exclusion device can help minimise cold air entering the home, but a cat flap that is insulated will offer greater protection against the elements. Tomsgates offers a variety of insulated dog doors and cat flaps that work for all types of installations, including wall installations. The Material One of the most important aspects of the cat do