While both roles involve caring for children, a Nanny For Newborn specializes in caring for infants from birth to 12 months, focusing on feeding, sleep routines, and developmental milestones. A Nanny For Toddler, on the other hand, works with children aged 1-3 years, emphasizing potty training, early learning, and mobility skills. Both roles require certifications in infant CPR and first aid, but Nanny For Newborns often demand more knowledge of newborn health and feeding techniques. Employers in both roles are typically parents or families seeking dedicated, in-home childcare for their young children.