A , Pharmacy, answered. Copper deficiency is a condition in which the copper level is below acceptable limits, and it is very rare. However, when it happens, it can cause serious health problems. Without enough of this essential mineral, you may suffer from bone, muscle and nerve damage.
The Shih Tzu is an active, happy, and affectionate breed. The Shih Tzu is small, sturdy, and intelligent. They carry themselves with a noble and proud posture befitting their aristocratic ancestry. One of their most valued characteristics is the eye, which exude warmth and a human-like quality. The Shih Tzu is the least delicate of the toy breeds.
According to the American Kennel Club, a Shih Tzu life span is on average 11 to 15 years, however, since their health is so good, there have been numerous Shih Tzuâs who have lived up to 18 years old. Shih Tzuâs have the same type of stages throughout their lifetime that other dog breeds have.