My all-time favorite pullet "Lady" came running out of the coop like this when I let them out! I washed it with water, put antibiotic ointment on it and then sprayed it with Blue Kote. She's always free ranging, and I'll let her sleep separated from the rest, but is there anything else I can do? I don't think it goes all the way to her skull or brain, but I knew it was painful and didn't want to poke at it anymore than I had to. There was a dark-yellowish film, that kind of looked like a bubble. It could be the film that is in-between the skin and muscle (bone). Any help would be appreciated! This is my baby!