The nintendogs capture for adults

In nintendogs, I am divided into three packages every dog species to be able to keep, and it is sold.

nintendogs shiba & friends
nintendogs Daks & friends
nintendogs Chihuahua & friends

A difference every each package is as follows. (because a story comes out partly and includes information, please be careful) (Japanese)

An initial dog species every package
Daks / Chihuahua / shiba
A package-limited item
Daks / Chihuahua / shiba
A difference of an initial room style
Daks / Chihuahua / shiba
A special dog species
All packages commonness