RESI KETOCHLOR® Leave-On Lotion with SPHERULITES® Microcapsules is an antiseptic leave-on lotion for the management of conditions responsive to ketoconazole or chlorhexidine. This lotion allows for ease of application and prolonged contact time of the ingredients with the hair coat and skin without rinsing. It does not leave any oily or sticky residue on the hair coat. The leave-on lotion may be used on dogs, cats and horses.