No, we only have one. He loves heat. If you notice, he is sitting right by the heat duck. There was one time, he got so comfortable with his face in the corner, he fall asleep and the door closed on him. LOL. But in the winter time, that's where you could find him 3/4 of the time. Last summer we sold our home in town and moved to our mountain home. Now he either lays in front of the wood stove or when the propane furnace is on, he's laying on the back of my recliner, soaking up the heat.