I have a pullet that has had a poopy butt since we got her about a month or two ago. We dunked her butt in warm, soapy water and cleaned it once and it looked better for a few days and then got poopy again. We don't see any signs of parasites or worms, etc. She seems happy and healthy other than that. Do some chickens just have poopy butts? Should we trim those feathers? Will this be a problem once she starts to lay (which should be any day now from the looks of her)? Any advice or suggestions would be very appreciated. Thanks.