I have a sebright hen with a droopy wing and her foot is unstable, she was hanging out with some big boys and I think they hurt her. She is in the house and eating and drinking and chirping but I cant seem to keep a wrap on her, I have tried vet wrap and cotton guaze and she wiggles her way out. Any ideas how to wrap her so that she can heal? We looked her over carefully and doesnt look like anything is broken.