Its pretty bad, so my goal is to just keep it clean and out of the sun. I didn't want to put any sunscreen or healing products on it just because of the proximity to his mouth. If anyone can recommend anything safe, I would greatly appreciate it.
Now my question is, can I leave his flymask on at night? I want to keep some of the bugs off it. I know some people think that horses can't see with them on at night, and I know some say they can. So should I put it on him? I see no harm in doing so?