The way the MeowSpace works is very simple: It is a ventilated enclosure with a locking pet door. Pets with an access device (a collar magnet, a collar RFID tag, or an embedded Microchip ID programmed to the door) will be able to enter. They have unrestricted access to their food, a litter box, or a safe haven from other pets. So, pets without a collar magnet or programmed access device will not be able to enter. And programming is so easy. We will walk you through every step if you would like us to do so. Whether you need to keep dogs or other cats away from a litter box, or keep other pets away from another’s food, the MeowSpace brings peace and sanity to your multiple-pet household.