are shih tzus hypoallergenic
December 1, 2012 By info Leave a Comment. The shih tzu is a small hypoallergenic dog breed originally from China, weighing roughly 9-16 pounds. Their white, back, gold, and brown colored hair is soft, long and silky. This little âlion dogâ needs regular grooming, but does not shed much. As with many purebreds, shi tzu dogs are prone to certain types of health conditions, including low thyroid, breathing problems with their short snout, and back problems. Still, they live a good 10-16 years.