This probiotic anti-plaque spray keeps your dog's mouth balanced and healthy by reducing plaque-causing bacteria, which can cause bad breath, gum disease, multiple infections and heart disease. This spray contains over 14 strains of probiotics that replenish the good bacteria in your pet's mouth to reduce plaque and tarter. Liquid probiotics are superior as they allow for faster and better absorption into the body. The probiotics are produced through a natural fermentation process that utilizes organic and natural ingredients. It is not chemically synthesized or genetically engineered or modified (Non-GMO).