https://jsfiddle.net/mendonna66/zgf5xjpo/
https://www.openlearning.com/u..../kockkenney-sm87ao/b
https://anotepad.com/notes/ajwkds6s
The ability of your cat to come and go out of the house at its own pace is a good idea to keep it physically and mentally stimulated. Having a flap can also help reduce toileting accidents by making it easier for your cat to leave the house whenever it wants to. Measure the Door A cat flap allows your pet to come and go whenever they want without you having to open the door. This makes it perfect to keep them