I noticed that one of my 5 day old chicks has a lump of really crusted hard poop on his/her butt. I am not sure if it is pasty butt however, because I was running my finger around the hard crusted poo, and I saw a little hole that I'm assumingl is his butt hole. Is it posible to have cursted poop on a chick, and it not be pasty butt? Have you seen this on a chick before? HOW DO YOU GET IT OFF? IT IS REALLY REALLY CRUSTED ON!