Hello! I purchased my first chickens, a pair of OEGB Creles, quite a while ago from the flea market. I didn't realize at the time that the rooster had severe leg mites (scales were falling off.) I've since treated him in various ways (warm soapy water, mineral oil, vaseline, and even AC vinegar.) His scales still aren't really growing back. I'm going to treat him again, but use iodine this time. When can I expect scales to grow back, if at all? If they don't, does he need them? This winter is supposed to get incredibly cold and I'd like to not have to heat my coops, but if it'll be a problem for him then I will.