Nulo Frontrunner Chicken Oats Turkey and Ancient Grains Puppy Formula Dry Dog Food is a balanced grain-inclusive puppy food made with real chicken and turkey to provide the high-quality protein growing pups need for muscle development. It includes wholesome oats and millet for energy and fiber, plus DHA from fish oil to support healthy brain and eye development. This formula is fortified with probiotics for gentle digestion and appropriate calcium to phosphorus levels to help puppies build strong bones and teeth as they mature. Available in Multiple Sizes