https://output.jsbin.com/nokarisoho/
Getting a cat flap fitted inside your home can be a huge step for any pet owner. There are many options available for you, whether your cat is old and needs extra security or you have kittens who need to be vetted. It can be difficult for people who aren't experts in installing a cat flap, but with the right instructions it's easy. The key is preparation, planning and accuracy. Choose the Right Door, or Window There are a variety of cat flaps to choose from including some with locks (which can be used to prevent your pet going out or coming in) and