Wellness CORE+ Sensitive Skin & Stomach Salmon & Rice Dry Dog Food, 4 lb BagAt their core, your dog instinctively craves raw animal protein. That's why our revolutionary CORE+ recipes give your dog the pure protein, natural enzymes and full flavor they need to thrive. We thoughtfully prepare our CORE+ kibble and freeze dried bites to keep the ingredients in their purest form and ensure every mealtime is packed with nourishment and enjoyment.