Water additive that helps control plaque and tartar buildup and freshen breath. Breath fresh dental rinse for cats is a palatable and highly effective antimicrobial rinse containing chlorhexidine for reducing plaque and odor-causing bacteria in a pet"s mouth. It also contains a special blend of chlorine dioxide, food-grade yucca extract and mint oil that helps freshen breath and minimize digestive tract odors. It does not contain alcohol or sweeteners. Chlorhexidine has been shown to have an immediate bactericidal action and prolonged bacteriostatic action due to adsorption onto enamel surface. Chlorine dioxide is primarily used as a disinfectant for municipal water supplies, especially those with odor and taste problems. Yucca schidigera is a plant that contains natural saponins and glycoproteins that bind ammonia in urine and feces. Mint oil helps refresh breath. Add to cat"s water bowl daily to promote dental health. Directions for use: empty your pet"s water bowl every day and refill with fresh water and one capful of breath fresh dental rinse per 8 ounces of water.