Royal Canin Small Starter is designed for small breed mothers from the end of gestation (3rd trimester) and during lactation, and for young puppies up to 2 months. This kibble can be turned into a porridge-like consistency that's palatable for both the mother and her weaning puppies, & has clinically proven antioxidants, including vitamins E and C, to help support the healthy development of puppies immune systems.