Review on Convenient 4-Way Locking LYNX Cat Door for Pets: Ideal for Interior & Exterior Doors by April Lee

This is a great looking cat door that looks much better than standard rectangular cat doors. It's easy to install if you have the right tools like a router. Installed without removing the door, no problem. However, a swing door limits the opening to about 2/3 of its actual size due to how the hinges work. This makes it very difficult for my cat (about 14 kilos, admittedly a little more than a door) to get in and out. The door is pretty easy to remove, so for now I just removed the door. I'll probably put some clear sheeting on the door itself to use as a makeshift cover. If they could renew the hinge or make the door a little bigger it would be 5 stars.