Nulo Frontrunner Turkey, Trout & Spelt Recipe Dry Adult Dog Food, 23 lb. is specially formulated for dogs that need a high-protein diet to support lean muscle mass and maintain a healthy heart. This premium dog food features a blend of turkey, trout, and spelt, providing essential amino acids and nutrients. It includes GanedenBC30 probiotic to enhance digestive and immune health, while a balanced combination of Omega-3 and Omega-6 fatty acids helps nourish your dog's skin and promote a shiny, beautiful coat. Designed as a low-carb recipe, it comes conveniently packaged in a 23-pound bag to meet your dog's nutritional needs. Model Number: