Flavor Name:Lamb & Rice | Size:31.1 lb. Bag Discover what makes SmartBlend smart. Purina ONE SmartBlend Natural Lamb & Rice Formula adult dry dog food starts with real lamb as the #1 ingredient to help maintain your dog's strong muscles, including a healthy heart. Each meal is highly digestible and has a combination of protein rich tender, meaty morsels and crunchy kibble, providing a taste your dog will love to help ensure he gets the complete and balanced nutrition he needs. This food for dogs has a dual defense antioxidant blend of vitamins E and A and minerals zinc and selenium to help support his strong immune system while promoting healthy dog skin, and natural sources of glucosamine help support healthy joints. Give him a premium dog food variety that he's sure to love, and give yourself the convenience and quality you love. Order Purina ONE SmartBlend Natural Lamb & Rice, which is carefully formulated by Purina dog experts and nutritionists who are committed to delivering a positive impact on your dog's health.