Dry dog food specifically formulated for medium breed puppies that will reach 20 – 55 lbs. at adulthood. It takes 12 months for a medium-sized puppy to reach adult weight. This crucial growth stage requires a very high-energy food, that takes into account the underdeveloped digestive ability. Meeting the needs of rapidly growing puppies. The growth stage of puppies ends at about twelve months. In its first year of life a puppy increases its body weight by 40 to 50 times. It therefore needs twice as much energy as an adult dog to satisfy this intensive metabolic activity. Optimal calcium levels are critical, since both deficiency and excess can have adverse effects, for skeletal development, which is not completed before the age of 12 months. MEDIUM Puppy 32 contains a high level of protein (32%) and provides optimal energy (4244 kcal/kg) to meet your puppy’s high nutritional requirements.Supporting the puppy’s delicate digestive system. After weaning, the puppy’s digestive system is not yet fully developed. It therefore has a reduced digestive capacity, making it more delicate than an adult dog, especially if it is confronted with parasitic infestations or stress, or if it tends to eat everything it finds. MEDIUM Puppy 32 ensures maximum digestive safety through highly digestible protein sources (chicken), reduced starch levels (25%), and FOS and beet pulp, which nourish the intestinal flora.Ensuring proper bone growth and healthy teeth. During the first 12 months, your puppy’s bones grow and mineralize. This is also the time when the final set of teeth erupt. The proper intake of both calcium and phosphorus are critical at this stage. MEDIUM Puppy 32 is perfectly formulated to provide the right levels of calcium and phosphorus to ensure proper bone growth and healthy teet