Large and giant breed puppies are highly active and growing fast. But it is important that they grow at the proper rate to ensure strong healthy bones and muscles that will support their larger bodies. That’s why we created Precise Naturals® Large & Giant Breed Puppy Formula with moderate levels of protein, and the optimum ratio of calcium to phosphorus—to ensure the proper growth rate. It’s made with high-quality, highly digestible ingredients, plus the vitamins and minerals that are the building blocks for proper development and a healthy start in life. During this critical life stage, nothing’s more important to your growing puppy.