I let my redfoot out to walk around today and found her grazing along and then she went up to a doggie turd and started eating it. I moved her about 3 feet away in a different direction and she managed to make a bee-line back to it and chomp it down. Really? Will I never have to clean up the yard again?? Could this be harmful? I know what my dog eats...good quality dog food. Does it have any benefits the second time around??