Pokémon: Indigo League

The Case of the K-9 Caper! (1x54)

Uitzenddatum: Jul 16, 1998

When Ash and his friends see a group of Growlithe training against a policeman posing as a robber, Ash decides for him and Pikachu to do the same training to become the best they can be. However, when Team Rocket comes to steal the Growlithe, Officer Jenny's voice gets changed, causing the Growlithe to think that Team Rocket are the Officers as they use their ears to follow command.