In a world where animals can talk, a young and ambitious dog named Max dreams of being a real boy. Tired of his pet life and yearning for more adventures, he enrolls in the elementary school of his owner, a restless boy named Charlie. Disguised as a little human, Max embarks on his new academic life, quickly making friends with a group of peculiar students, including a curious cat named Luna and a shy yet clever mouse, Oliver.
As Max adjusts to the school antics, he starts to stand out in his class thanks to his wit and fiery personality. However, he must deal with the always suspicious and eccentric science teacher, Mr. Grizzle, who begins to suspect that there is something odd about his new student. Amidst laughter-filled recesses, sports competitions, and an unexpected talent show, Max finds himself at a crossroads: should he reveal his true identity and risk losing his friends and the life he loves, or continue the charade, feeling trapped in his own skin?
This thrilling journey of self-discovery is filled with comedic situations and touching moments about friendship, acceptance, and the courage to be oneself. With a colorful cast of characters and vibrant animations, this film promises a showcase of laughter and emotions that will captivate both young and old alike.