Shih Tzu: This breed is known to shed. Its grooming requirements are regular. Its energy level outdoors is inactive. Its energy level indoors is active. In general, this breed is better with older children. This breed is good with other animals. A fenced yard is not necessary. This breed has no special space requirements. This breeds trainability/obedience is noted as fair. This breeds level of alertness is noted as very alert. This breed should be exercised at least 1 times per day.