Your pets may not realize it at first, but they will appreciate PetArmor Medicated Ear Rinse. It will ensure your pet's ears are healthy. It contains an antifungal active ingredient and two other active ingredients to prevent bacterial growth. This dual-action rinse kills both yeast and odor-causing bacteria while gently cleaning away dirt, wax and damaged tissues in your pet's ears. This creates an environment for healthy tissue growth and eliminates head shaking and ear scratching caused by dirty or inflamed ears. This product comes with an easy applicator nozzle to facilitate use.