The Staywell 4-Way Magnetic Locking Cat Flap provides your cat or smal dog with the freedom to enter and exit the house as she pleases. It also keeps stray pets and critters out with a magnet that communicates with the door itself. In addition, the 4-way locking mechanism allows you to allow your cat in only, out only, in or out, or locked entirely.
The Magnetic Cat flap does not require elctricity. You do not have to charge batteries, or plug any devices in for it to function. This also means that if your power should go out, your cat door will still work.
The 480US Additional Magnetic Key Pack allows you to provide access to multiple pets, so they can both have the freedom that they crave!
Note: The Staywell 4 Way Magnetic Locking Cat Flap will not work on magnetic doors, such as those that are made of steel. To find out if your door is magnetic, simply take a regular magnet and if it attracted to the door, then the door is magnetic.
Measuring Your Pet is as Easy as 1-2-3!

Choosing the correct size door for your pet is not difficult.
Remember you can always get a door which is a little bit larger, but do not get
a door which is too small. Here are some guide lines and suggestions to help.
If you have more than one pet, you will need to focus on the larger dog.
Door Sizes
and Pet Weight:
If your cat is
smaller than about 15 lbs or your dog smaller than about 8 lbs, a flap size of
around
5" x 7".
If your dog is
between 8 lbs and 35 lbs consider a flap size around 8" x 11".
If your dog is
between 35 lbs and 80 lbs consider a flap size around 10" x 15".
If your dog is
over 80 lbs consider a flap size of 15” x 20”.