The adorable new form of the Gen I Fire-type is only found in one place in the Hisui region. Here’s how to find Hisuian Growlithe in Pokemon Legends Arceus and how to evolve it into Hisuian Arcanine.
Like Alola and Galar before it, Hisui introduces a handful of new regional forms to the Pokedex that can’t be caught anywhere else.
Hisuian Growlithe and Arcanine are just two of many and are some of the easiest to obtain in Pokemon Legends Arceus, though you need to know where to look.

Hisuian Growlithe location in Pokemon Legends Arceus
Before attempting to get the Hisuian ‘mon, you need to have unlocked the Cobalt Coastlands. This happens after beating the second Noble Pokemon.
Growlithe is in a very specific location, so follow the steps below to find it:

How to evolve Hisuian Growlithe into Arcanine in Pokemon Legends Arceus
To evolve the Fire/Rock-type into Hisuian Arcanine in the Sinnoh origins title, you need a Fire Stone. They can be found at random by breaking ore with your Pokemon, digging up the ground with Ursaluna, and in Space-Time Distortions.
If you have any Merit Points from finding Lost Satchels, you can also buy one from Simona at the Trading Post in Jubilife Village for 1,000 points.
Simply use the Fire Stone on Growlithe and it will evolve into its final form.

And there you have it! Now you have an adorable Hisuian Growlithe to adventure around Hisui with.
For more Pokemon Legends Arceus guides, check out these:
Best starter Pokemon | All Hisuian forms | Hisuian Pokedex | How to catch Darkrai | How to catch Shaymin | All Noble Pokemon | How to beat Frenzied Noble Pokemon | All Gift Pokemon | Mystery Gift codes | Agile & Strong Styles | Alpha Pokemon | How to get Garchomp | How to catch Lucario | All Unown locations | How to catch Eevee | Where to find Pikachu | Hisuian Growlithe & Arcanine location | How to evolve Kleavor | Sylveon evolution guide | Hisuian Voltorb location | How to get Hisuian Sliggoo & Goodra | Where to find Hisuian Zorua & Zoroark | Hisuian Braviary location | How to evolve Overqwil | How to get Hisuian Sneasel & Sneasler | Shiny hunting guide | How to get all three starters without trading
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