Follows JJ (speaking directly to audiences for the first time!.) and his best friends as they experience and celebrate life's special milestones. From the excitement of going to a friend's house for the first time, or learning how to take care of a pet, to the scaries of visiting the dentist for the first time, everyone can relate to the BIG MOMENTS in each episode.。The film centers around a girl who inherits a miniature horse that develops an unlikely friendship with her half-sister's Jack Russell Terrier, who takes to riding on the horse's back.。