What is the best way to treat a dog yeast infection with a topical cream?

The best way to treat a dog yeast infection with a topical cream is to first consult a veterinarian for a proper diagnosis and prescription. Once you have the prescribed cream, carefully follow the instructions provided by the vet for applying the cream to the affected areas on your dog's skin. Be sure to clean and dry the area before applying the cream, and continue treatment as directed until the infection clears up.