We had a friend stop by last night, that thinks we are a little nuts to have as many pets as we do. He belives they serve no purposes.

This was his questions to us "How does the domestic pet fit into the cycle of life?" "What is thier purpose in the world?" "Would the cycle of life be effected if there was no more domestic pets?"

So I bring the question to you at PT. How do they fit into the grand scheme of things?