Feed a high quality diet designed for puppies. A wide variety of diets and formulations are available and your veterinarian should be your primary source of information as to the best choice for your puppy. The amount fed will vary with the type of food and the individual dog, but in general, should only be as much as the puppy can consume in 5 to 10 minutes at a given meal. Puppies are usually fed 3 times daily when between 6 and 12 weeks old, 2 times daily when 12 weeks to 6 months old, and may be fed 1 or 2 times daily when older than 6 months. For certain large breeds of dogs, your veterinarian may recommend that several smaller meals be fed rather than 1 large meal (even when your dog becomes an adult) because an association has been suggested between the consumption of large meals and a serious medical condition called gastric dilatation/volvulus or “bloat.”
Be careful not to overfeed. Generally, portion as much as the puppy can consume in 5 to 10 minutes at a given meal.