What are the best OTC antifungal options available for dogs?

The best over-the-counter antifungal options for dogs include shampoos containing ketoconazole or miconazole, as well as topical creams like clotrimazole. These products can help treat fungal infections on the skin and paws of dogs. It is important to consult with a veterinarian before using any OTC antifungal products on your pet.