Seems I may have a raccoon(s) visiting my yard. Found poop but haven't seen the critter yet. Anyway, I've seen a lot of advise on putting a radio out, which I am doing tonight, and using ammonia spray or ammonia soaked rags on the pooping area(s). I thought spraying would be easier, but don't know if the chickens will be affected/poisoned. Thanks in advance for replys.