Shih Tzu with a long show coat require a lot of grooming; to prevent tangles, the coat must be combed every day and professionally groomed every few months. You will also need to use hair bands or clips to keep their hair out of their eyes. Shih Tzu with a shorter coat can be trimmed much less frequently.
Special eye drops should be applied to keep the eyes clean, ear passages should be cleaned regularly, nails should be clipped monthly, and the face should be wiped after eating. Water can enter the Shih Tzu’s snout easily, for which reason some Shih Tzu are taught to drink from a ‘licker’ like a hamster.
Common health problems are liver shunt (a congenital circulatory disease), renal dysplasia (symptoms include bone fractures and ‘rubber jaw’), eye problems, and in larger dogs, hip dysplasia (malformed hip joint which can cause lameness or arthritis). Scratching in the absence of fleas may indicate an allergy to red dye number 40, a common food additive.
Shih Tzu cannot regulate their body temperature easily, which makes them highly prone to heat exposure; they should never be over exercised or left outside in hot weather. It is worth noting that many airlines that ship dogs will not accept them for shipment when temperatures at any point on the planned itinerary exceeds 75 °F (24 °C).
Shih Tzu require an ample amount of exercise for their small stature although they are happy with daily walks or romps in the yard. The Shih Tzu is well suited to apartment life.
Feeding
Just like humans, too little food will not offer the dog enough nutrients and vitamins and a Shih Tzu will not be able to properly grow. Health issues will eventually appear is a dog is underfed for an extended time.