Highly effective in the management of acute and chronic otitis due to bacterial, fungal and yeast infections. Broad spectrum effective. Works without antibiotics. The powerful enzymatic action of patented LP3 Enzyme System naturally cleans and disinfects while destroying even the most resistant microbes. Safe for use on any age of pet. No pre-cleaning of the ear is recommended to achieve optimal results. Administer once per day for 7 to 14 days. Contains 1% Hydrocortisone for additional inflammation relief.