Purina One True Instinct Classic Ground Wet Dog Food Beef and Salmon, Deliver the nutrition your dog needs when you fill his bowl with Purina ONE True Instinct Classic Ground Grain-Free With Beef and Wild Caught Salmon adult Grain-Free wet dog food with added vitamins, minerals and nutrients. Real beef is the first ingredient in this Purina high protein dog food. These dog food cans are made with no corn, wheat, soy or poultry by-products, so you can feel good about the Grain-Free dog food you offer your dog. Made with 100 percent nutrition and 0 percent fillers, every ingredient in this adult dog food recipe has a purpose. From a veterinarian-recommended brand.