https://click4r.com/posts/g/18....416004/how-much-does
If you leave your cat's flap open, it may create draft. This is a problem that many cat owners face. A draught-excluder can help reduce the amount of cold air that enters the house. However, a cat flap will offer greater protection against the elements. Tomsgates offers a selection of cat flaps that are insulated and dog doors suitable for any type of installation including wall installations. The Material One of the most important elements of a cat door is its insulation. This is what will keep cold air out and warm ai