Teacher's Pet (2000)

Spot the Dog, fed up with his canine life, transforms himself into a human boy named Scott to attend school. Alongside his owner, Leonard, they navigate the challenges of keeping Spot's true identity under wraps. As Scott, Spot embarks on whimsical adventures, making friends and learning about life in the human world. The charming premise blends humor and heart as the duo faces the ups and downs of school life, all while maintaining their playful secret.