Growlithe can be found in the grassy areas between Goldenrod city and Ecruteak city.
You have to evolve growlithe.
you can only get growlithe in Pokemon heart gold,i would just trade that's what i did!sorry!
You can't get a growlithe in soul silver you gotta trade it from heart gold.
The only way you can get a Growlithe in SOUL SILVER is by trading with someone who has HEART GOLD. It is not possible to get a Growlithe in SOUL SILVER.
You must trade it from G/S.
You can find a Growlithe in the Dusk Factory in Pokemon Ranger!
heartgold but you can get vulpix in soulsilver
Use the Pokemon modifier AR code
Growlithe cannot be found in Pokemon SoulSilver, not even in the Safari Zone. It can only be found in HeartGold.
you can't sorry NEED HEARTGOLD
At nite time at route 34 or route37
I think you can get a Growlithe just outside the Safari Zone Gate. Otherwise you'd have to trade a Growlithe from Heart Gold. ( Growlithe was replaced with Vulpix in Soul Silver.) Hope this helped! :)