To find out the specific breeds available, I recommend trying these options:
* Check online game guides and wikis: Websites like GameFAQs, IGN, or dedicated wikis for the game might have breed lists.
* Search online forums: Dog-lover forums or gaming forums specific to the PSP might have discussions about the available breeds.
* Contact the game developer: If you can find contact information for the game developer, they may be able to provide a list of breeds.
I hope this helps in your search for the breeds!