Lamb and Rice is a great healthy choice. Lamb is a great source of protein and also a natural source of Glucosamine and Chondrotin which helps maintain healthy joints. The rice is highly digestible which can reduce stomach irritation. It also has pre and pro biotics for better digestion. So, if your dog has a sensitive tummy, this might be the food you need.
Many Vets recommend Lamb for dogs with allergies (see ingredient list).