Using a standard 8 oz/250 ml measuring cup which contains approximately 122 g of Pro Plan. We recommend that you keep your dog in ideal body condition and not allow your dog to become overweight. The exact amount of food your dog requires will need to be adjusted according to age, activity and environment. But a good place to start is with these guidelines for an average, active, adult dog fed once daily. Provide adequate fresh water in a clean container daily. For your pet's health, see your veterinarian regularly.