Nature's Variety Instinct Grain-Free Canned Dog FoodNature's Variety Instinct Grain-Free Canned Dog Food is completely grain and gluten-free and is ideal for dogs with grain sensitivities. Our grain-free canned dog food is formulated with omega fatty acids for healthy skin and coat. We've added vitamins and minerals for a healthy and happy dog. Our natural, grain-free dog food is high in protein with each formula containing 95% meat. Specially formulated for rotation feeding.