I have a strange problem. Only one of my chickens has these tiny little bites on his comb. Just in one afternoon, he went from nothing to his headed streaked with blood. Scared me. I examined every inch of him and found nothing other than the multiple tiny bites on his comb,nothing on his waddle just his comb. Has anyone ever encountered anything like Thailand if sow hat did you do. I rubbed neosporin on his comb and he looks tons better today.