Based on years of research, Pet King Brands President and Founder, Pamela Bosco knew she had a product that was going to change the way people managed pet ear infections. Her predictions have been proven correct. Today, the patented LP3 Enzyme System is in all the products Pet King produce from the ear products to skin topicals to shampoo and rinse and brushless oral care products. ZYMOX® remains a stark contrast to other products on the market; offering effective solutions that are easy to use, free of harsh chemicals and antibiotics and made right here in the USA.