The Wisconsin Pyramid Model Infant-Toddler training series is a course designed specifically for infant and toddler teachers to support their professional development as well as increase their reflective capacities that will support optimal development and well-being of infants and toddlers (and families) in their care. The course is built upon the Pyramid Model training and integrates mental health concepts and competencies. This course includes materials and activities on reflective practices. The goal of the series is to offer theoretical foundations, explore and practice the use of strategies to support optimal development, and professionalize the field of infant and toddler teachers.