but there are times when you'll need to tell your pup that it's not time to play! Krypto may be an outgoing and vocal little dog, but he's not the only Shih-Tzu with a 'tude. A viewer named Sara ...

The Shih Tzu is a low-energy breed that requires regular stimulation to stay lively. While their activity requirements are limited, you should allow them time to run around and play each day.