EPI OTIC EAR CLEANER AND DRYER A non-irritant ear cleanser for dogs and cats, Epi-otic is formulated to remove crusts and excessive cerumen. Highly effective and unique, it contains the patented Spherulite encapsulation system providing a longer release of ingredients and Chitosanide, a natural biopolymer, that creates a protective film on the skin surface. Epi-otic may used for routine ear cleaning of healthy ear canals for dogs and cats of all ages or in preparation for product application in the treatment of otitis externa and leaves the ear surface powder dry. 16 oz