Wholesome Health for the Whole Body Iams ProActive Health Lamb and Rice formula offers complete nutrition with no products and fillers. Whole-body health begins with unsurpassed nutrition to promote the 7 Signs of Healthy Vitality: lamb for strong, firm muscles, rice to support healthy digestion, essential fatty acids for a soft coat, vitamins and minerals for healthy bones and joints, taurine for a healthy heart, amino acids for a healthy immune system, and crunchy kibble to maintain tartar-free healthy teeth.