Growlithe evolves when you use a fire stone on it. You can get one at random when you win the bug-catching contest (post-hall of fame only)
It can only evolve if you use a Fire Stone on it.
growlithe is in heartgold not in soulsliver only to obtain it is trade from the unioun room or global terminal in goldenrod city evolve him with a firestone
They are Growlithe to Arcainine Eevee to Flareon thats it
ill say lvl 52 or if you have it as your prestarter lvl35 or 39
Growlithe is a heartgold exclusive like vulpix is for soulsilver so your gonna have to trade to get one.
Growlithe is one of the "version-specific" Pokemon. Growlithe is only available in HeartGold, while in SoulSilver you can only get Vulpix.
Growlithe is only found in Heartgold Version.
You need a fire stone to evolve growlithe.:)
You will need to use a Fire Stone on Growlithe in order for it to evolve, it will evolve into Arcanine.
Hey I have growlithe in soulsilver get in GTS
I think it is only growlithe and arcinine.
You aren't able to evolve Growlithe by level, but you would have to use a fire stone to evolve it.