Aspen has a very small reddish bump on his anal area. I don't have any chlorhexidine to clean it with. And the betadine I just bought, I can't remember where I left it! I know I brought it in the house though. Anyway, a few months ago, a friend of mine gave me some Alocetic Ear rinse. I know it's an ear rinse, but does it have any anti-fungal, anti-microbial properties to it? I also have some Animax ointment and was thinking of using that too.