Can someone give me advice on whether I need to doctor my hen? This morning one of my hens got out of coop area and one of the dogs got ahold of her. Hen is acting fine...a little more skittish but out foraging in pen again w/ other chickens. She lost a good bit of her tail feathers and at that site she appears to be raw but not really bloody. Thats the only wound I see. Do I need to medicate her with anything or do anything else to help her? Any advice is greatly appreciated as I have only had chickens about 3 months.