Pro Plan Dog Food protects your dog by promoting a strong immune system, healthy skin and coat, as well as a healthy digestive system. All Purina Pro Plan recipes are developed by vets and nutritional experts in order to produce balanced nutrition suitable for any life phase, breed or activity level. Pro Plan Dog Food is made of high-quality ingredients, including chicken or salmon as the main ingredient, which are excellent sources of protein. Pro Plan Dog Food protects your dog for its entire life. Click here for more information regarding Pro Plan Dry Dog Food.