Hello all just needing some info please. I have a hen that has been introduced ( I thought) successfully 3 weeks ago. She was a bit plucked when I got her. She was fine until this week. Growing back in beautifully. Full top knot. Now most of her back is plucked , and some scabs. Anyone use a chicken saddle or apron? What type, brand, and where did u get it? Thank you so much. I've applied blue Kote to her back.