Purina Pro Plan Puppy Medium Breed Chicken is a complete-and-balanced dry dog food formulated specifically for medium-breed puppies during their crucial first year of growth. Made with real chicken as the primary protein source, it's designed to give growing puppies the foundational nutrition they need for healthy development of their immune, digestive and skin-and-coat systems.

The formula combines high-quality animal protein, essential vitamins and minerals, and a blend of nutrients developed to support early growth and development. Pro Plan puppy food typically includes DHA sourced from fish oil to support brain and vision development, antioxidants to support a developing immune system, and calcium and phosphorus in balanced ratios to support healthy bone and joint development. Suitable for medium-breed puppies until they reach adulthood, with feeding guidelines tailored to growth rates.

Pro Plan is developed by over 500 Purina scientists, veterinarians and nutritionists, and the puppy range is one of their flagship products. Breeders and experienced dog owners keep coming back to it because the results speak for themselves — well-conditioned puppies with steady growth curves.