https://perfectworld.wiki/wiki..../Fit_a_Cat_Flap_in_a
The incorporation of a cat flap into your bifold doors can provide many benefits to you and your pet. It can also prevent extreme heat or cold from entering your home. The first step is to measure your pet to determine the size of the flap you will need. This will allow you create an opening for the flap that is of the right size. Outdoor Access While installing a cat flap inside an external back door is not an easy task for a novice, even those with a little DIY experience can usually manage it. This will help you avoi