https://www.repairmywindowsand....doors.co.uk/cat-flap
The process of installing a cat flap may be a bit daunting, but it is fairly simple by following the correct instructions. Find out how high you'd like the cat flap (normally it's located at belly height). Then, mark this area on your door and then use the included template as a guide when drilling. If you have a kitten that is still a newborn and you want to keep the door open, gently prop it slightly open and encourage it to walk through. Reward it as it passes through. Measure the Door A cat flap is an excellen