Today I noticed that one of my hens is very dirty. I don't know how she got so dirty . . . . but I saw that she looks a bit red and raw, too. Maybe it is just looks that way because of the 'clumpiness' of her feathers due to being dirty? Should I try to bathe her? It is below freezing here, so I would have to do it in the house and dry her real good before she could go back out . . . . I've never bathed a chicken, is it even a good idea? I don't know where I could keep her until she dries though.