PhytoVet KET Flush, 16 oz Antiseptic cleansing and flushing solution for use on dogs, cats & horses. For Dogs, Cats & Horses Helps In Long Term Management Of Skin Disorders Contains Ketoconazole for the topical cleansing of ears, puncture wounds, lacerations, abrasions, yeast or fungal infections. Antibacterial, antifungal.