Brand: OxyfreshPet Dental Water AdditiveSize: 16ozFRESH BREATH – Finally say good-bye to pet bad breath with our fast-acting formula. We don't just mask bad pet breath; we safely neutralize it at the source.CLEAN TEETH AND GUMS – The easiest way to clean pets' teeth, fight periodontal disease, and strengthen their gum tissue. SAFE FOR CATS AND DOGS - The safest way to stop pet bad breath with no harsh chemicals, additives, xylitol, mints, tea tree or clove oils, alcohol, masking agents, etc. Only ingredients that matter for their dental health and fresh breath and are 100% non-toxic. NO BRUSHING – It's so easy ... just add a capful to their drinking water each day. Completely safe to drink.