20g Homeopathic complex remedy. May help to control deposit of plaque and tartar. Helps to keep plaque soft for longer sothat it can be scraped off more easily by mechanical action during chewing , brushing. Used once daily it can help control the buildup long term. It is adviseable to have regular dental prophylaxis (Scale and Polish) if there is a tendency to build tartar. Chewing Raw Bones is natures toothbrush. Also very helpfull is changing to a balanced and complete Raw Diet such as Simply Pets^®