Since 1951, countless girls have delighted in their summers at Camp Matoaka. Jason and Leslie Silberman have lovingly owned and operated this cherished camp for almost 20 years. They are accompanied by their three children and beloved camp dog, Otis. Otis is a Bernese Mountain Dog who adores lounging around and observing all the camp's activities. However, this summer, Otis decides to embark on an adventure of his own alongside the girls! Discover the escapades of Otis and the valuable lessons he learns in this enchanting story set in a magical camp, featuring a very special dog.