Epi-Otic® Advanced Ear Cleanser is recommended for pets with chronic otitis externa. Inhibits inflammation and infection by emulsifying and removing the wax and drying the ear canal to prevent further pathogenic growth. It also neutralizes the bad odors that normally go along with chronic ear infection. Epi-Otic® Advanced Ear Cleanser has a neutral pH which means it's gentle on sensitive skin and can be used often as well as used with other ear medications. Made for use on cats and dogs of all ages.