Tropiclean’s Fresh Breath water additive was developed to give your cats and dogs the necessary oral hygiene care. Without proper dental care, 70% of dogs and cats start showing signs of oral disease by the age 3. Periodontal disease is the number one disease in dogs and cats. So give your pet a fighting chance with TropiClean Fresh Breath Water Additive. Oral hygiene starts here by simply adding a capful into their drinking water will promote better oral hygiene and combat canine and feline halitosis as well as preventing the buildup of plaque and tartar.