Support your puppy as he explores his world with Purina ONE +Plus Natural Healthy Puppy Formula Dry Puppy Food With Added Vitamins， Minerals and Nutrients. With 0% fillers， each ingredient is picked for a purpose in your puppy's daily adventures. Real chicken is the first ingredient， helping create a high protein puppy food that supports your growing pup's muscles， including his healthy heart. Rice and oatmeal are blended into this easy digestible， dry puppy food， along with a blend of four antioxidant sources to help promote his strong immune system. The natural puppy food is loaded with added vitamins， minerals and nutrients， too， and has DHA， a nutrient also found in mother's milk， to support his developing vision and brain as he learns new tricks. Plus， natural sources of glucosamine help keep up his healthy joints for a lifetime of jumping and playing. Best of all， the dry food for puppies blends crunchy bites and tender meaty morsels for a thrilling combo that puppies love.