Look for thinner muscles. When a dog loses muscle mass, the muscles will look visibly thinner. You may also notice a difference in how they feel; your hand may suddenly reach all the way around your dog's leg, when it didn't before, for instance. Sometimes, this type of muscle loss will only affect certain parts of the body.
The triceps surae (/ËtraÉªsÉps ËsjÊÉriË/) (from Latin caput and sura. three-headed [muscle] of the calf) is a pair of muscles located at the calf-the two-headed gastrocnemius and the soleus.These muscles both insert into the calcaneus, the bone of the heel of the human foot, and form the major part of the muscle of the posterior leg, commonly known as the calf muscle.he triceps surae (/ËtraÉªsÉps ËsjÊÉriË/) (from Latin caput and sura. three-headed [muscle] of the calf) is a pair of muscles located at the calf-the two-headed gastrocnemius and the soleus.
The calf is located on the back of the lower leg. The muscles in the back of the lower leg are actually divided in two layers, superficial and deep. The superficial layer is what most people are familiar with because these are the muscles you can see.he calf is located on the back of the lower leg. The muscles in the back of the lower leg are actually divided in two layers, superficial and deep. The superficial layer is what most people are familiar with because these are the muscles you can see.