https://digitaltibetan.win/wik....i/Post:Cat_Flap_Inst
If you have a dog or cat, installing a pet flap on your French or patio doors is a good idea. It lets them enter and exit without you needing to open the door. There are a variety of cat flaps available made to fit into uPVC or composite doors, as well as wooden doors. Some even have a four-way locking system that can be set to leave only by entering only the open position, or both. Installation Cat flaps are a great way to allow your cat access into and out of your home without having to open the front door every time. This is p