A cat enclosure is important to keep your cat safe. You must be living in a region where there are hounds and hyenas. These carnivorous animals might pose a severe threat to the life of your beautiful pet. Hence, a cat window door will help your cat go out and come back in using a flappable door attached to the window. Once the cat is inside, you can lock the door. Read more: - https://catterrace.com/%E2%80%8B%E2%80%8Bthe-window-door/