To use this dog food, simply serve it to your dog according to the feeding guidelines on the package, which are based on your dog's weight and age. Make sure your dog always has access to fresh water. When switching your dog to this new food, do it gradually over a week or so to avoid any digestive upset. Store the food in a cool, dry place and keep the bag sealed to maintain freshness. If you have any concerns about your dog's health or diet, it's a good idea to consult your veterinarian.