Two of my roosters had a fight. I didn't see it but my top rooster is in the corner of the yard by himself and the other is with the girls and they are both bleeding around the head and neck. But neither will let me close enough to see exactly what the injuries are or how bad - they keep jumping and kicking at me. What do I do? I have Vetericyn that I could get close enough to spray over the general area that seems to be bleeding. It expired last month - does that matter? I can see that all eyes are in tact, so that's good.