In this heartwarming story, Henry and his lovable dog Mudge face the challenge of attending an obedience school to help Mudge learn some manners. Despite initial struggles and humorous mishaps, the duo works hard to improve Mudge's behavior. Through patience, practice, and the support of a kind instructor, Mudge gradually learns to follow commands, strengthening the bond between him and Henry. The story highlights themes of perseverance, friendship, and the joy of overcoming obstacles together.