Catherine, I don't know if I misunderstood your comments, or was just curious if dog poop could be used as compost. I'd not ever thought much about it. I guess there's a reason why no one does it, but it does seem like a million dollar idea if someone could find a way to make it work. When they do clean ups in the local dog parks they haul away tons of it and it's been a reason to close some of them down. The do sell cow manure as a fertilizer.