Quote Originally Posted by Cataholic View Post
Yeah, King's right. Getting the spray or static collar for the one kitty you want in is a lot cheaper than getting the door with magnets on the collars of the cats that CAN go outside.
Not to mention its prob easy for more then 1 cat to get out through the open door as it only locks once closed, so it prob wouldn't work anyways.

Some cats like water like Cam does, & aren't bothered by the spray devices. the spray collars are also really heavy & big compared to the little dog static ones. The only draw back is that you have to shave their neck, but the collar covers it so you wont see it...but its still a con.. luckily for me Cam didn't care & just sat there while I shaved her neck.