https://telegra.ph/Window-With-Cat-Flap-10-28-9
If you want to allow your pet to go and come as they please without having to open the door, you can install a cat flap. You should employ a professional to install the flap. They can take care of putting in different types of cat flaps to various doors and walls. Installation A cat flap lets your pet to enter and exit the house whenever they want, without you needing to open the door or window for them. The variety of pet flaps available on the market is vast, from bite-proof and microchip reading doors to fully insulated cat flaps. They