Going back to the doors from time to time just to close it as the stubborn cat keeps on opening it as he enters is really tiring . Hearing the irritating sound of the spring or banging of doors to the walls as it automatically closes as the cat comes in or goes out can just be annoying. Give the cat access to the outdoors, basement or other rooms with convenient cat flaps. These miniature doors can give a lot of benefits. Here are some cat flap advantages.