Good morning, I'm new with raising chickens as my oldest chickens are 5 months old. This morning I noticed my roosters toe nail is missing? Not sure what happened! He seems to be walking fine..eating, drinking..seems a Lil off balance with on and off the perches. I washed it off and put triple abx on it bc idk what else to do yet. Can someone help me figure this out and what I should do to help him??