PECKING AT PASTY BUTT. I have five chicks around two weeks old, three Egyptian Fayoumis and two silver spangled Hamburg. When we brought the Hamburgs home from the feed store about a week ago, we quickly realized one of them had a touch of pasty butt, so we took care of that. A couple days later I noticed she had some poop stuck in her fluff just below the cloaca, so I pulled it off, but that was stupid because it pulled off a tiny bit of skin and the Fayoumis started pecking at it. So I isolated her for about 20 minutes, and they seemed to stop pecking at that point. I figured it would heal on its own. Only problem is, poop keeps getting stuck to the spot, and it's still getting pecked some. The Fayoumis will bite down on the dried poop and actually pull her backwards! There's no sign of redness or swelling, just a wee bit of scabbing and some stubborn poop embedded in her butt fluff that I can't seem to soak off with warm compresses. Her demeanor seems fine, just as peppy as the rest, though she is definitely at the bottom of the pecking order (the other Hamburg is on top). Should I keep soaking her butt or just see if things resolve on their own? Apply blue kote? I should clarify that her cloaca looks fine. The problem spot is just below that. It's like a quarter the size of a pencil eraser. They're on probiotics and antibiotics.