Get back to the wholesome, healthy basics with Blue Buffalo Basics Skin & Stomach Care, Grain Free Natural Adult Dry Dog Food. This delicious diet is made from fewer ingredients and zero grains to support dogs with food sensitivities. All Blue Buffalo Basics recipes start with real meat from a single animal protein source not often used in dog food, plus pumpkin and easily digested carbohydrates. It also contains LifeSource Bits, a unique blend of antioxidants, vitamins and minerals carefully selected to support your pal’s immune system, life stage needs and a healthy oxidative balance.