ProDen PlaqueOff® helps maintain pure breath and clean teeth for dogs and cats throughout their life – from a small puppy or kitten, all the way to senior age. ProDen PlaqueOff® has a clinically proven positive effect and is recommended by veterinarians. The unique seaweed ingredient, A.N ProDen®, is 100% organic and natural. A.N ProDen® is sustainably harvested in the clear waters off the Scandinavian coastline and contains no additives, making it healthy and safe for your pet. Working through the animal’s body, it dissolves existing tartar and prevents new build-up.