Enemy- Dog and Cat


At campus we have three dogs and three cats. I am really puzzled by the relationship between dogs and cats. Usually I have seen dogs chasing cats; I have also studied that in life cycle. At campus also we have seen dogs chasing cats but is it a game for them? I have never seen any of the campus dogs really hurt cat. They chase cats; cats run away and climb on the tree. This is their routine. I have also spotted them many a times in the pose you see in attached photo. They do take each other’s warmth and support. And this gives birth to lot many thoughts ….do we really have enemy? Do we really need to be fearful from them? How about taking their warmth? Or is it that some enemies are no more enemies for few set of contexts and they are for some. Who is enemy, my point of view or the person?