well just trade from a diamond or pearl
You can't catch a piplup in soulsilver
Sell it
you cant
Usually at target you can find a piplup doll in the Pokemon section. If you are asking 'Where can you find a Piplup in the Pokemon game?' you need the ds games Pokemon Diamond, Pokemon Pearl, or Platinum.
Piplup does not exist in Pokemon LeafGreen or FireRed.
Piplup is not found in Ruby.. Piplup wasn't created when they made Pokemon Ruby.
the way you get it in your pokedex is to go to that battle arena go to any battle bildings then keep fighting people until they have piplup wrong! Pokemon that are in the battle frontier that you encounter are not recorded in your pokedex. you cannot encounter a piplup in Pokemon soulsilver
The evolved form of Piplup is Prinplup. You get it by evolving Piplup at level 16.
You get prinplup when piplup evolves. To get piplup you either pick chimchar, turtwig, or piplup.
The only way to obtain it is to trade it from Diamond, Pearl, or Platinum. Once you have it in you game, you can breed it.
The only ways to get piplup are by picking it as your starter, trading, or breeding
pick it as your starter