I know the rooster before they came to us gave them a hard time, but I worry about their bare backs. We have two white ones that seem to be loved most by the rooster, but how do you make this problem resolve? I have heard to put meat out there if you see blood as they may need protein, but just want their feathers to gro back quick! Our roo doesn't seem to be on them a whole lot but don't know what goes on in the coop at night....