SMARTBLEND (R) . Precise nutrition for whole body health. It takes a precise combination of nutrients to keep your dog in top condition. Which is why the experts at Purina have developed SMARTBLEND (R) . Inspired by nature and blended with scientific precision, SMARTBLEND is specifically designed to promote your dogs whole body health. Made with Real Kangaroo Sustained Energy Metabolism support Muscle Health Shiny Coat  View more