Hey, about a week ago, my barred rock started limping around slightly. I left it alone thinking she had just jumped of the perch weird that morning. It got gradually worse until I had to seperate her because she has always been near the bottom of the pecking order and if the others started picking on her, I didn't think she would be able to get away. I washed her foot to check for bumble foot but it looked fine. I flexed all of her toes, her ankle, her knee, and her hip to see if I could get a reaction to tell me where the problem is. Nothing, I even prodded her entire leg all over to see if it was a muscular/bruise problem. Today, one of my other barred rocks has started limping (on the same side if that is relevant) but isn't as bad as the other. She also gave no reaction to prodding and flexing. Any ideas as to what it could be? They are otherwise normal. Thanks