One of our roosters named Grayson has gotten into a fight. His eyes seem glued shut and his feathers are matted with dried blood. There is a new rooster in the yard and I think they may have been fighting. What do I do for him? I have brought him in and put him in a cage in the garage. He won't eat or drink. Not sure if I need to wash his face to clear his eyes so he can see and eat.. Any advice is greatly appreciated.