It takes a precise combination of nutrients to keep your dog in top condition. Which is why the experts at Purina have developed Smartblend. Inspired by nature and blended with scientific precision, Smartblend is specifically designed to promote your dogs whole body health. Made using real fish, this formula provides a complete and well-balanced diet your senior dog. Omega 3 and 6 fatty acids assist with healthy coat and skin with added nutrients to promote healthy eye and brain function. Controlled proportions of fat and protein assists with weight management and support lean body mass in older dogs. Contains no artifical colours or flavours.