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.
History: Evidence of the Shih Tzu's ancestors can be traced all the way back to 5th century Asia, particularly Tibet. Eventually, the breed became known as a noble dog of China, notably as a royal house pet to the Ming Dynasty.