The chow is an Arctic-type dog, powerful, squarely built and sturdy with heavy bone and strong muscular development. It is a breed suited for a number of tasks, rather than specializing in one, and its build reflects its ability to hunt, herd, pull and protect.he chow is an Arctic-type dog, powerful, squarely built and sturdy with heavy bone and strong muscular development. It is a breed suited for a number of tasks, rather than specializing in one, and its build reflects its ability to hunt, herd, pull and protect.
It may be the trapezius muscle. As you see, there is one on each half of your body. The trapezius muscles can cause pain on the tops of the shoulders, near the spine, on the inner side of the shoulder blade toward the spine and even on the back of your skull! This picture shows trigger points. The trigger points are the Xâs.
Causes of shoulder pain. Shoulder pain can be caused by a minor injury, bad posture or an underlying health condition. Conditions that can cause shoulder pain include: