I have a RIR one year old hen that somehow got a nasty open wound on the end of the first wing bone (closest to the body, I guess it would be like the blunt end of your elbow), about a nickel in size. It looked OK for a few days and I thought it would heal on its own. Now she is constantly pecking at it, it is like she has a taste for her own blood. I have tried several ways of bandaging it, and she manages to get the bandage off fairly soon. Is there anything I can get to put on it that would help keep her from pecking at it? Anyone have a good bandage idea? I even thought of an Elizabethan collar idea, but I couldn't get one to stay on. By the way, there are NO chicken vets here, so I am on my own with whatever the feed store might have. The wing is not broken, and she is eating but looking "sad".