One of my sweet Barred Rock hen's was attacked right in front of me today by a hawk. The poor girl has a gash on her bottom and is missing some feathers. I have her resting comfortably on some hay in a cat carrier inside the house. It seems like the bleeding has stopped and I cleaned it with a damp cloth. What should I put on the wound to keep it from becoming infected? Luckily she's looking around and can walk. I love my little girl and I'm so worried about her.