Shih Tzus were developed in China from small Tibetan dogs given to the imperial court, and they spent centuries as palace companions. Today's dog is a sturdy toy of 9 to 16 pounds with a short, square muzzle, large dark eyes and a long, flowing double coat in nearly any color.
Most Shih Tzus are friendly and happiest near their people, which suits San Diego's many small apartments and condos, though every dog's temperament varies. They shed little, but the coat mats fast without regular brushing or a trim, and the flat face calls for attention to eyes, teeth and breathing. Housetraining can take patience, so plan on a steady routine and gentle, reward-based training.