We say an animal fight back when it is cornered. Yet some truly don't see why till there in the same postion. Some see pain in there eyes, others see rage from being abused.

As he or she fight back it could be for reasons we don't seem to fully see. They are the ones who suffer at times when we are mad, and come to us when we are sad. Imagine urself the animal's place, then you will notice how much harder life can be.