To get eevee on pearl, go to hearthome city. See the house next to the pokecenter, go into it and talk to the girl. If you go there often enough with your Pokemon evolved/leveled up she will give you an eevee.
After obtaining the National Pokédex, go into Bebe's house in Hearthome City. It is the building to the right of the Pokémon Center. With 5 or fewer pokémon in your party, speak to her and she will give you a baby Eevee.
I'm not sure if you can catch Eevee in Pokemon pearl but you get it as a gift from Bebe in Hearthrome City after you get the national dex.
In Pokemon Diamond and Pearl you can receive Eevee from Bebe in Hearthome city.
EEVEE GROWLITHE and VULPIX
If your talking about EEVEE , No you cant ,You can only get it in Pokemon Leaf Green and Fire Red ,Then you can Migrate it into Pokemon Pearl ( Or Diamond )
max out your eevee's friendship during the day
Backlot's trophy garden, south of hearthome
you can't
no you can't
eevee and pikachu
use the water stone on eevee. eevee found at the Pokemon mansion after obtaining nat dex talk to mr backlot
i think you mean nieve but my eevee had a nieve nature
no you cant vaperon is one of the many Pokemon that you can evolve FROM an eevee