Here are the names of the two ear cleaners I have for the cats: one is Oti-Clens. The other is Derma Pet MalAcetic Otic. Unfotunatley, I can't tell youwhich one is for yeast etc. I can barely remember which goes to which cat!

If you have something different, just phone your vet and ask if what you have is OK for the cat, too. You are right to ask; many things which can be used on dogs are toxic to cats.