Where to catch, #0058
Growlithe in Diamond and Pearl: 2 places, level 2
2 encounters by area
Places
Route 201 and Route 202
Other games
Also found in 15 other games
Red and Green (Japan)Red and BlueYellowGold and SilverCrystalXDFireRed and LeafGreenPlatinumHeartGold and SoulSilverBlack 2 and White 2X and YSun and MoonUltra Sun and Ultra MoonLet's Go, Pikachu and EeveeSword and Shield