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The Fire and Rescue Grand Prix is competition for Water-type Pokémon held in Johto. It was held in The Fire-ing Squad!.
A Pokémon Trainer needs a team of Water-type Pokémon to enter (though there have been exceptions, such as Muk and Pikachu). The competition tests a team of Pokémon's ability to work together as firefighters. The first round consists of a team of Pokémon working in concert to extinguish the flames burning in a house, while the second round requires the Pokémon to grab a flag after climbing a rope. The final round requires that the Pokémon rescue a dummy trapped within the house, then put the fire out.
The final round was between Team Wartortle and the Squirtle Squad. Thanks to support from Ash's Squirtle, the Squirtle Squad overcame their rivals.