Hello! We have new chicks about 2 weeks old. They came from a hatchery. We lost one early on that we think was just failure to thrive. The rest are happy and seem healthy. However one has struggled with pasty butt and a possible protruding vent. We have her separated so the others don't pick at her butt. She cries and cries and seems lonely but it is for her own safety right now. I'd like to put her back with the others, but I can't get her poor bottom to look right. I've used olive oil to help with her pasty butt issue and try as I might I can't get her feathers to fluff back up. She's much smaller than the others but I know she's drinking and eating(some). Being separated seems to really distress her! I'm at all loss at this point! What can I do? Please help!