Veterinarian Formulated Pet Ear Drops, Safe For Routine Use (8 fl oz): Our dog ear cleaner works great for cats too! Doggie Dailies ear wash is formulated using an effective blend of Aloe Vera, Tea Tree Oil, Witch Hazel, and Echinacea that work together to safely loosen and remove dirt, ear wax and, debris from your pet?s ears leaving them clean, fresh, and feeling good. Doggie Dailies ear treatment for dogs and cats is safe to use routinely depending on your pet?s needs