My poor little chicken had a hair wrapped around her leg and it seems to have cut off her circulation. I didn't notice it until her hind foot became black and had swollen up. I cleaned it and put antibiotic but it's getting worse. Vets here didn't agree to take a look. They don't take chicks as pets. I don't know what else to do. You see my husband got the little chicks and I didn't want them but now I'm crying so hard and I know how dangerous this is for her. She is alone with a smaller one that love each other so she is safe from other hens. Wow having animals sick is so heart breaking. Please any advice is appreciated.