Nutro Ultra Large Breed Puppy Dry Dog Food – A high-protein, nutrient-rich diet formulated for large breed puppies. It contains a trio of premium animal proteins (chicken, lamb, and salmon) to support muscle development, and an ideal calcium to phosphorus ratio to encourage controlled bone growth. Enriched with DHA from natural fish oil for healthy brain and eye development, plus a blend of antioxidant-rich superfoods (like coconut, spinach, and berries), this recipe gives large breed puppies a strong start with balanced nutrition for their unique growth needs.