At IAMS™, we understand that mama dogs and weaning puppies need maximum nourishment in small feedings. Especially because feeding them in large quantities during this delicate stage can lead to obesity. That’s exactly why we have created the perfect nutritional solution – IAMS™ Proactive Health™ Mother and Baby Dog Food – for puppies as well as pregnant and lactating dogs. Every bite of this food is loaded with essential nutrients to nurture your canine companions’ motherhood and puppyhood. It also supports gestation and production of quality milk, making it the ideal food for lactating dogs.