none
I do !!! but I am not telling cause i forgot them LOL
Yes there are. Search Nintendogs cheats in Google - easiest way!
Yes there is go on codejunkies.com click codes/cheats and write nintendogs, press lab and friends and it will tell you all the cheat for the game.
You can't just put cheats into the game. The game developers are the only ones that can. They do it when the game has not been released yet. There are many questions on WikiAnswers about cheats for Nintendogs, but honestly, none exist.
go to google and find it "cheats"
The producers of Nintendogs have not made any cheats for any Nitendog game wow typos much?! anyway work your butt off, lazy, theres no cheats
no there are not any cheats I know you might find some unlockables at www.gamewinners.com CHECK IT OUT !
there is none!
cheat codes are cheats
mybe because the nintendogs game is a bit broken
http://cheats.gamespy.com/nintendo-ds-cheats/n.html I don't know which version you have but scroll down and pick one.
no