To use this dog food, simply measure out the appropriate amount based on your dog's age, weight, and activity level. You can feed it to your dog once or twice a day. Make sure your dog always has access to fresh water. Store the food in a cool, dry place to keep it fresh. If your dog has any special dietary needs or health concerns, it's a good idea to consult your veterinarian before starting a new food. Also, when switching your dog to this food, do it gradually over a few days to avoid any digestive upset.