I just received 9 Chicks Wednesday and two of them have pasty butt. What is safest way to remove it without hurting the chick? Also one of those with Pasty Butt has a broken leg. Should she be euthanized or should I separate her? Should UI just wait to see if she makes it? She just is laying on the floor of the brooder and not able to move to the water or the food so I know she won't make it. anybody with any suggestions?