Kale is popular vegetable and a member of the cabbage family. It has the added benefit of Vitamin A, Vitamin K and Vitamin C. Kale is among the most nutrient-dense foods in existence and contains very little fat, but a large portion of the fat is an omega-3 fatty acid called alpha linolenic-acid which supports your pets joints. Supports vision health, is anti-proliferative, increases the production of glutathione, helps lower blood pressure and supports heart health.†