my husband and I just came back from the movies, and my daughter brought in my hen who is 1 1/2 y/o with part of her comb missing. She is a Columbian Wyandotte. I have a rooster who is approximately 6 months old, and we believe he is the one who caused the injury. When he mounts the other pullets, he will hold on to their combs, but "chicken Jane" doesn't like him, and will run from him. My question is this, we just put on some povidone-iodine, because there was no peroxide, kids must have used it up. What else should I put on it, not only to keep it clean, but to keep the others from pecking at it, if that should happen? Oh, she has a rosette comb, so you can get a picture of what I mean. I just love her, and want her to be okay. Any advise would be appreciated, thanks.