Shih Tzu weigh between 9–16 pounds (4. 1–7. 3 kg) on average, being small dogs. [4] X Trustworthy Source American Kennel Club The American Kennel Club (AKC) is a purebred dog pedigree registry in the United States. The AKC advocates for the responsible ownership of dogs and promotes purebred dog events, such as the Westminster Dog Show. Go to source
A Shih Tzu may chew a lot; if so, you may be able to distract it with a variety of treats and teething rings, giving it choices that reflect its independent mindedness.