Teacher's Pet (2000)

S1E1 Muttamorphosis

Spot envies Leonard's routine of heading off to school each day, so he decides to disguise himself as a human boy to join in on the adventure. As he navigates the challenges of school life, Spot experiences the ups and downs of being a student, all while trying to keep his true identity a secret. His antics lead to unexpected situations and amusing encounters with classmates, ultimately teaching him valuable lessons about friendship and acceptance.