Hi! I'm new to this site and I don't know much about it, but I'll know how it works. So I'm from Texas and I have one rooster and one hen, but I'm thinking on getting two more hens in the future. Anyway, I would like to know if there's a way for me to get my beloved 3-year old Russo's feathers to grow back, he still has feathers on his back but he has parts of his body which show red skin. Is there anyway for the regrowth of his feathers? Also, a few months ago I treated a lice infestation that was causing him the feather loss.