When Timmy realizes that everyone in Dimmsdale has a pet except him, he adopts Sparky, a mischievous fairy dog. But owning a fairy dog proves to be a much bigger challenge than Timmy could have ever predicted.
Timmy Turner is an average kid - sort of. He's an only child with oblivious parents. But luckily he has Cosmo and Wanda, his wacky fairy godparents who help him hide from evil babysitters, do homework and much more craziness!