Training a Growlithe is one of the most rewarding experiences for Fire-type enthusiasts across many classic Pokémon titles. Knowing when this loyal companion learns powerful moves like Flamethrower can dictate how quickly you decide to evolve it into Arcanine.

The Level Requirement for Flamethrower

In classic Generation I and III titles like FireRed and LeafGreen, Growlithe learns Flamethrower late in its level-up progression. Specifically, trainers must raise Growlithe all the way to Level 49 or Level 50 depending on the exact game generation to unlock this signature Fire-type move naturally.

Holding off on evolution can feel like a grind, but securing Flamethrower gives your team high accuracy and powerful special offense. If you choose to use a Fire Stone too early, Arcanine will miss out on learning Flamethrower through natural leveling.

Key Moves Learned During Early and Mid Game

Before reaching high levels, Growlithe picks up essential moves that help carry players through gym battles and tough routes. It starts with physical attacks like Bite and early elemental options such as Ember.

Around the mid-30s, Growlithe typically learns useful capabilities such as Flame Wheel and Agility. These intermediate moves provide decent STAB damage and setup support before Flamethrower becomes available.

Optimal Strategy for Evolving into Arcanine

Because Arcanine learns very few moves via level-up after evolution, deciding when to use a Fire Stone is a critical strategic choice. Waiting until Level 49 allows Growlithe to learn Flamethrower right before evolving.

Interestingly, evolving Growlithe immediately at Level 49 also allows the newly evolved Arcanine to pick up Extreme Speed. Alternatively, trainers who possess the Flamethrower TM can choose to evolve Growlithe much earlier without missing out on powerful moves.

Alternative Ways to Teach Flamethrower

If you prefer to evolve Growlithe into Arcanine early, purchasing the Flamethrower TM is a popular alternative route. Players can obtain TM35 from locations like the Game Corner using saved prize coins.

This method gives trainers the immediate stat boosts of Arcanine without enduring the long leveling process. Evaluating your team's current needs and available funds will help you decide between natural leveling or buying the TM.