One of my black laced wyandottes was mauled by a dog, and had a cut on her body under her wing.....my son who is a doc put 11 stitches in with dental floss after sanitizing a needle and the floss in vodka. The wound looks like it is healing fine, and she is eating and drinking. But she won't put weight on the foot on that side.....and when she tries, she is off balance and has to steady herself with her wing. I have felt her leg and foot and see no bruises, or feel any swelling or breaks. Could it be that putting weight down agravates the injury somehow?