The Tattletooth Program is a school-based dental health program developed in Texas in the 1970s. It aims to develop knowledge and skills around preventing dental disease in schoolchildren. The program provides self-contained teaching packets for classroom teachers to educate students on dental health facts across 5 different age-appropriate levels, from preschool to high school. Lesson plans, materials, and strategies for parental involvement are included. The program piloted an approach of classroom dental health education to promote prevention.