no
there is no code for any game i looked :(
i have heard that you need action replay allthough im not sure
YES YOU CAN. You Don't Need An Action Replay To Breed Nintendogs. Please Stop Making Stuff Up.
DO NOT use action replay. sure you can shrink puppies but it'll WASTE YOUR GAME!
It means that your action replay might not be designed for nintendogs. Plug your action replay into your computer and update it and try to find nintendogs on the list. If that dosent work you probably have an alternate version of action replay aka buy a different one and see if that works if it dosent then try the computer thing again on that action replay
Yes.
Yes, there are Action Replay codes for modifying dog sizes in "Nintendogs: Chihuahua and Friends." These codes allow players to change the size of their dogs to different categories. However, it's essential to ensure that you have the correct codes for your specific version of the game, as they may vary. Always use such codes with caution to avoid potential glitches or save file issues.
ADGE-360424aa
restart your game
No.
u need action replay
action replay is the only way