'Pokemon Brilliant Diamond and Shining Pearl' Eevee Guide: Where to Catch It, How to Evolve it into its Available Eeveelutions
Eevee is one of the versitile Pokemon players can have in Pokemon Brilliant Diamond and Shining Pearl thanks to its Eeveelution, or the ability to evolve into different forms. But in order to have the said Pokemon, they need to catch it, as well as meeting several conditions in order to evolve it.
Source: gamenguide.com