Cheech and Chong are Shih Tzus, neutered males, approx. 5 years old and weighing about 15 lbs. They could be older than 5. Anyone who has ever shared their life with a Shih Tzu knows how personable they are–sweet, sweet, sweet. Cheech and Chong were surrendered by a puppy mill breeder when that person no longer had use for them. Theybhave dry eye, which is easikly treatsble, and will soon start looking like they should.