How Long Can A Dog Take Ketoconazole?

How Long Can A Dog Take Ketoconazole? When ketoconazole is used to treat dermatitis due to a yeast infection, therapeutic shampoos are generally used in addition to the ketoconazole. Treatment may last from 2 to 4 weeks. Wash your hands after giving your pet this medication. How long can ketoconazole be used? Adults—Use every 3