I have a hen that has a raw spot right around her wing. I don't know if she is being pecked or if a rooster got her but it looks bad. I washed it off with sterile water and sprayed solarcaine on it last night. I also put her in a kennel by herself. What do I need to do. I have creams such as neosporin. Will that help. I have 6 chickens and they have been together all their life so I don't know why they would be messing with her. Thanks for some advice in advance.