I have a bantam barrad rock maybe 8 weeks old still cant walk. Favoring one leg it stretches out and then cant support his own weight. I think the other leg is good Its hard to say. I have him on hypercum and vitamins in case it is a Mareks disease or something. He has been separated from his brothers for at least two weeks in my bathroom. Looks healthy except for the legs???? Im am besides my self on what to do