Canadian Brand. Bring home the quality nutrition your dog needs with ACANA Singles Limited Ingredient Grain-Free Beef With Pumpkin Dry Dog Food. This high-protein food is for all life stages with a single source of protein for enhanced nutrition and a taste your dog will love. Protein-rich, ranch-raised beef ingredients are balanced with richly nourishing whole pumpkin and sweet potato to help support dog digestive health. Antioxidant-rich ingredients, plus added Vitamin E, help provide immune support while Omega-3 and Omega-6 fatty acids work to give your dog healthy skin and a shiny coat.