You have to either migrate from Fire red, Trade my best bet would trade with someone with heart gold
In Pokemon diamond the only way to get growlithe is over Nintendo wifi or enter fire red into your gameboy slot and go to route 201 and 212
I'm pretty sure that wild Growlithes are around the entrance to Stark Mountain in Pokemon Diamond/Pearl/Platinum.
You don't need a code. You can find him on Route 201 & 202. Important is that you put Pokemon FireRed in your DS
You will not recieve an Egg when you breed these two pokemon because Growlithe would need to be an Arcanine if it was you would recieve a Growlithe Egg.
Using the FireRed Dongle method, in Diamond and Pearl you will find Caterpie, Metapod, Ekans, Arbok, Growlithe, Elekid and Gengar and in Platinum you'll find Caterpie, Metapod, Ekans, Arbok, Growlithe and Gengar.
Eevee Growlithe Vulpix
By breeding Arcanine and Houndour.
You will have to evolve a Growlithe by using a Fire Stone.
you cant sorry
You can get growlith at route 201 and 202 if you have Pokemon firered insterted.
Insert Pokemon fire red then go to route 201 or 201 and use the pokeradar
-Eevee->Flareon -Growlithe->Arcanine -Vulpix->Ninetales
You need to have a fire red GBA game inserted into the DS or migrate it.
If you have FR in the GBA slot, yes (Route 201 & 202).
You have to have an old pokemon GBA (gameboy) game to get it in diamond and platinum or you could trade someone for it.
Vulpix and Growlithe in Pokemon Fire red
A total of three Pokemon evolve using the Fire Stone: Vulpix, Eevee, and Growlithe.