How to Evolve Growlithe

Evolving Growlithe requires a single consumable item: the Fire Stone. This mechanic remains static across all core series games, regardless of the region or specific form you are raising.

Applying the Fire Stone from your bag immediately triggers the evolution into Arcanine. For players exploring the Paldea region in Scarlet and Violet, Fire Stones drop from sparkling spots in the East Province (Area Three). You can also purchase them directly at Delibird Presents after obtaining three Gym Badges.

Hisuian Growlithe follows the exact same trigger. Using a Fire Stone on this regional variant in Pokémon Legends: Arceus or Scarlet/Violet yields Hisuian Arcanine. Game Freak did not add any level thresholds, friendship requirements, or time-of-day conditions for either regional form.

The optimal time to evolve Growlithe depends entirely on the game generation you are playing. Prior to Generation 8, Pokémon evolving via evolutionary stones suffered from heavily restricted level-up movepools.

If you play older titles like FireRed, HeartGold, or Sun/Moon, you must delay the evolution. Wait until level 45 so Growlithe learns Flare Blitz naturally, or at least level 34 for Flamethrower, before applying the Fire Stone. Evolving earlier permanently locks you out of these essential STAB (Same Type Attack Bonus) moves without burning valuable TMs.

In Generation 8 (Sword/Shield) and Generation 9 (Scarlet/Violet), the Move Reminder system overhauls this limitation. Stone evolutions now retain permanent access to their pre-evolution movepools. You should evolve your Pokémon at level 1, then immediately open the summary menu to remember Flare Blitz, Play Rough, and Extreme Speed.

Kantonian Arcanine earns a solid 7.5/10 in standard competitive formats like VGC and Singles. It operates primarily as a bulky pivot or a physical revenge killer, heavily relying on the Intimidate ability to neuter opposing physical attackers upon entering the field.

A standard VGC set utilizes Flare Blitz for raw damage, Extreme Speed for +2 priority revenge killing, and Will-O-Wisp to further cripple physical threats. Morning Sun provides reliable recovery in Singles formats, allowing Arcanine to repeatedly switch into resisted Fairy or Steel-type hits from Pokémon like Iron Valiant or Scizor.

However, Arcanine suffers from a severe Stealth Rock weakness, stripping 25% of its HP upon entry. Its base 95 Speed also leaves it outpaced by the crowded base 100 Speed tier. Heavy-Duty Boots are mandatory in 6v6 Singles to mitigate entry hazard damage and preserve its pivoting capabilities.

Hisuian Arcanine scores an 8/10 in specific metagames, operating strictly as a suicidal physical wallbreaker. Trading pure Fire typing for Fire/Rock alters its defensive profile drastically, introducing crippling 4x weaknesses to Ground and Water-type attacks.

Its competitive viability hinges entirely on the Rock Head ability. Rock Head negates all recoil damage, allowing Hisuian Arcanine to spam 120-base power Flare Blitz and 150-base power Head Smash without sacrificing its own HP. This creates unresisted offensive pressure against standard defensive cores, easily breaking through neutral targets.

To maximize this wallbreaking potential, players typically run a Choice Band with an Adamant nature. Terastallizing into the Normal type transforms Extreme Speed into a STAB priority sweep, bypassing the Pokémon's mediocre base 90 Speed. Keep it far away from Earthquake users like Landorus-Therian, as Hisuian Arcanine cannot survive even a non-STAB Ground attack.