I have several shih tzu's. They are picky as to where they sleep. My oldest I bought the cuddle nest for. (See that review). I bought 3 of these SnooZZy pet mats because I wasn't sure if they would share. Also I was hoping to put them in different rooms. I bought a size that would accommodate 3 shih tzu's on one mat. A total of three mats. Honestly I wasn't expecting much since the price was so cheap. But low and behold these mats are fantastic!!! Not only for a human point of view. But my dogs can't get enough of these mats!!! They not only snooze on the SnooZZy's but they play and roughhouse! One of the dogs loves to dig/nest in it. But she hasn't even put so much as a tiny tear or worn spot. Wonderful product!!