Gimborn R-7 All Natural Ear Cleaner for Cats and Dogs is a natural alternative to regular ear cleaners. Gimborn R-7 All Natural Ear Cleaner for Cats and Dogs uses the ingredients chamomile, marigold and apple cider vinegar to naturally solve the problem of itchy, odorous ears and wax buildup. Gimborn R-7 All Natural Ear Cleaner for Cats and Dogs is gentle on the ears yet extremely effective in removing dirt,odors and wax.