Puppies need more to start growing and why not start with something smart like Purina One SmartBlend Healthy Puppy Formula Dry Dog Food? This crunchy kibble is a no-nonsense multi-tasker, filled with protein that supports growing bones and muscles, DHA which is essential for brain and vision development and an antioxidant blend that supports your puppy's immune system. Purina One SmartBlend Healthy Puppy Formula Dry Dog Food works hard for your puppy, both inside and out!