Hi, My bottom-of-the pecking-order Barrred Rock hen seems to be squatting while she walks. I don't notice it all the time. She had a couple of mating injuries near her hips (the roos are now de-spurred). She looks like she is sitting into her hip as she walks. No obvious pain. Are they prone to weight bearing injuries? She gets free choice layer feed and oyster shell. Seems to be eating fine.