it will deleet all your data

if you want to start your nintendogs account all over again(lose your dogs and all your
stuff)do your combination at the beggining when it says nintendo in red letters at the top
screen. hope this helps bai!

oh by the way you don't use the L+R buttons on this cheat. when you turn on the
DSdark/DSlite/DSi, tap nintendogs and press down the four letters buttons on the right.
then it will say "would you like to delete all your data?" click yes. YOU HAVE FACED THE
CONSEQUENCES MWAHAHAHAHAHAHAHA!!!! *cough* well basicly it deletes all your data