A strong immune system helps to support the development of the puppy's healthy immune system by containing a scientifically installed compound, including vitamins E and C. The development of the brain is rich in omega -3 fatty acid (DHA) to help support the growth of the puppy's brain and enhance learning during early puppy training. Microbium support is a mixture of prebiotics (MOS) and easy -to -digesting proteins to help enhance the balance of microorganisms intestinal for the health of the digestive system.