My favorite rooster got into a fight with another rooster. He hurt his wing and tore a piece of his waddle off. His whole face on that side is swollen and the eye has swollen shut. I checked on him this morning and the eye on the other side is swelling too. Since the girls aren't picking on him I was letting him stay in the coop. He was eating and drinking yesterday but I will probably have to help him today. Is there anything I can do for him? I can run to the feed store for whatever is needed. He has been enjoying the boiled egg and I already got the wing sorted.