Description Muscle Development: High-quality protein supports lean muscle growth. Strong Bones & Teeth: Calcium and phosphorus promote healthy bone development. Immune Support: Antioxidants and vitamins help bolster a puppy’s immune system. Brain & Vision Health: DHA from fish oil aids cognitive function and eye development. Provide your puppy with balanced nutrition to support healthy growth, development, and energy for an active life. Ensure your medium breed puppy gets the best start in life with Eukanuba Active Advantage Medium Breed Puppy Dry Dog Food, carefully designed to meet the specific needs of growing puppies.