This step basically shows you what parts of a dog is called. As a beginning artist drawing wolves, we must understand why the wolf body is shaped the way it is, from the inside out. Otherwise, when you're drawing your own dog pose from a different point of view without references, you'll understand how to draw certain features. I myself found out some of the names for them I never know about. Hocks should be drawn a lot shorter then the upper thigh of the dog. Some artists draw the hock high up and skinny (common in cartoon styled canine art.)