Zap Ear™ is a professional strength liquid ear cleaner. Zap Ear™ is the best ear cleaner available and it's a liquid. It is formulated so it will clean the ear without drying out the skin like powders, and it rinses completely away. Zap Ear™ consist of pennyroyal leaf, eucalyptus, neem and other herbs. If you like instant results, with no waiting, then Zap Ear™ is the one for you. Zap Ear™ is mild, pH balanced, natural, biodegradable. Formulated for dogs, cats, horses, puppies, kittens, ferrets & farm animals.