Gaming Are there any gameshark Codes for Nintendogs?

[Lynx The Dark]

I need a code that unlocks all the breeds, gives me infinite money and makes it so that the dogs don't forget stuff after 3 days if you don't constantly repeat it to them.
I was enjoying Nintendogs a lot but it quickly became frustrating because my stupid dog would forget tricks after 3 or so days, I had to make him do tricks every day if I wanted him to remember stuff which quickly turned into a chore.

So, how would I go about getting the ROM to work with codes, assuming there are any with my G6 Lite?

 

[FAST6191]

I do not know about the gameshark codes, I do however know of a PC side trainer:
http://www.aibohack.com/nds/trainer.htm

As I recall the G6 has save grabbing capabilities so all should be easy enough.

 

[Lynx The Dark]

dude! That's awesome, hope it works for me.
Thanks a lot.

EDIT: Alright I got the windows one and tried opening my Nintendogs save, it says Bad Header or something, how do I convert a .0 save to one of the formats this thing supports and then convert it back to G6 Lite format so I can use it with my game?

EDIT 2: Got some G6 Save Converter thing, tried converting my 0 save to Sav, that kinda worked but this trainer thing still says bad header