different size shih tzu
Size of a Shih Tzu. Home. AKC standard size for an adult Shih Tzu is 9 to 16 pounds. The larger end of that range seems to be more popular with judges at the shows.The smaller sizes seem to be more popular with owners of Shih Tzu pets. In fact, many breeders are producing Shih Tzu much smaller than 9 pounds for their popularity as lap dogs.Although AKC does not recognize any classifications of Shih Tzu based on weight, breeders have come up with their own terms to classify the smaller sizes.he larger end of that range seems to be more popular with judges at the shows. The smaller sizes seem to be more popular with owners of Shih Tzu pets. In fact, many breeders are producing Shih Tzu much smaller than 9 pounds for their popularity as lap dogs.