No, there is no legendary Pokemon available in the Dragon's Den.
you cant
No Announcement No announcement of an update for Pokemon Ranch for Pokemon Platinum has been announced as of December 6, 2010.
you can get a dratini from a guy in dragons den in blackthorn city or you can catch one in the water in dragons den
You get it from Dragon's Den.
You get it from Dragon's Den.
dragons den
magikarp dratini dragonair
Dragons Den.
go to the dragon den
in dragons den
You get a houndour then evolve it i will update when I find out where to catch houndour