Size Health Nutrition Medium Junior Dog Food provides delicious and complete nourishment & protection for your growing medium breed sized puppy Because they have especially rapid growth spurts, medium breed puppies have demanding energy requirements Thankfully, every meal of Medium Junior Dog Food is enough to fuel your new four legged friend right through the day With a unique formulation of nutrients, easily digested proteins, and prebiotics to stimulate the production of friendly bacteria and help prevent typical puppy tummy troubles Mouth watering kibbles are also loaded with calcium and phosphorus to strengthen your puppy’s joints & bones And what’s more, scrummy bespoke diet is full of antioxidants, which buttress your puppy’s burgeoning immune system and give them the best possible start in life! For dogs up to 12 months of age expected to weigh 11 - 25kg in adulthood