Vetsupply: PlaqueOff is a unique formulation specially designed for the maintenance of oral hygiene, preventing tartar, gingivitis and bad breath. The oral powder helps in removing tartar buildup and lowers the chances of dental diseases due to tartar buildup. It also aids in prevention of tartar and plaque formation. PlaqueOff reduces bad breath and leaves the mouth fresh. Made with specially selected seaweed, it is 100% natural formulation without any preservatives, colours or additives.