Pokémon are all over the place in Pokémon Brilliant Diamond and Shining Pearl. Tracking them can be extremely difficult, especially if you're looking for your favorite Pokémon. For many, this is Growlithe, which can be hard to find in this game. Here's what you need to know if you want to find Growlithe in Pokémon Brilliant Diamond and Brilliant Pearl.
It is important to note that Growlithe is an encounter of the Pokémon Brilliant Diamond version. This means that you can only find Growlithe in the Pokémon Brilliant Diamond game. You will not be able to find Growlithe in the wild in Shining Pearl. You will need to trade with a Pokémon owner of Brilliant Diamond if you want to add it to your collection.
When it comes to finding Growlithe, you have to wait quite some time. Growlithe only appears when you have reached the end of the game and unlocked the National PokéDex. You will receive this when your Sinnoh PokéDex collection is finished.
When looking for Growlithe, you need to find it in the Grand Underground. You can find it spawning in lava caves, sand caves, canyons caves, or Typhlo's cave. If you're having trouble finding it, be sure to create a Secret Base and fill it with Fire-type Pokémon Statues to increase your chances of finding it.