SmartHeart Gold provides 9 cares for your dog's healthy life such as Optimal Digestive Systems, Healthy Brain & Eyes, Strong Bones & Teeth, Healthy Intestinal System, Healthy Skin & Glossy Fur, Odor & Faeces Control, Strong Immune System, Natural Anti-oxidant, and a vital component (CoQ10 - Dietary supplement of CoQ10 as essential anti-oxidant.)