Lotrimin works good on humans. Not sure if it's safe for animals.
For animals scratch the crusty stuff off-if you haven't already-and appy either blue kote (becareful not to get it where you don't want it as it stains) or oil. Blue kote is an antifungical and oil with smoother it.
For animals scratch the crusty stuff off-if you haven't already-and appy either blue kote (becareful not to get it where you don't want it as it stains) or oil. Blue kote is an antifungical and oil with smoother it.