We just picked up four 7 day old chicks at feed store to discover one little baby has a bad leg. The "elbow" is callussed from her using it as a foot. Any advice on correcting this or helping her along? I've read abt splinting, bandaids, cod liver oil but do not know which road to take. She is happy, but prefers sitting to jumping around with her buddies. Any suggestions would be gratefully received.