pet md - dog ear cleaner wipes - otic cleanser for dogs to stop ear itching, and infections with aloe and eucalyptus - 100 count pet md pet md ear wipes are a fast, convenient way to gently remove dirt and keep your pet's ears free of wax and discharge which can cause infections and odor. pet md ear wipes are alcohol-free and contain aloe vera and eucalyptus oil for clean, healthy and fresh-smelling ears. perfect for daily use or quick clean-ups.