In their first two years, large breed puppies go through a period of intense growth, requiring high calorie intake and high levels of essential growth-related nutrients. Pro Plan Puppy’s OptiStart recipe is designed to give your puppy the optimum start to their young lives, providing everything your puppy needs to get ahead of the game. Puppy Large Breed Athletic is specifically formulated for the "cone-shaped", more aerodynamic breeds, such as Boxers, Dalmations and German Shepherds.
