Puppies have their own nutritional requirements. They need balanced levels of protein, fat and carbohydrates for energy and growth. Eukanuba Puppy Growth provides a slightly reduced level of energy, compared with our Puppy Small Breed Formula, to match the requirements of a medium breed puppy. Great-tasting real chicken is the first ingredient, plus proteins, high-quality fats, excellent carbohydrates, and essential vitamins and minerals in the exact balance, ensures that a medium breed puppy will grow to his fullest potential.