More information has surfaced on the PSP adaption of "Nintendogs" for the DS handheld. There will be 16 types of dogs, and the game is based off a license called "The Dog". Some of you may find this interesting or cool, others might find these dog-caring kind of games pretty pathetic. I guess it's just a matter of preference?

"It turns out that The Dog - Happy Life is based off a license, appropriately known as The Dog. For English details and universally cute pictures regarding the popular Japanese franchise, check out
this link."
The PSP adaptation of The Dog will include sixteen dog types: Chihuahua, Labrador Retriever, French Bull Dog, Golden Retriever, Papillon, Border Collie, Dalmatian, Pug, Shih Tzu, Yorkshire Terrier, Beagle, German Shepherd, Shiba, Dachshund, Maltese and Poodle. In addition to raising one of these adorable pups, you'll get to take commemorative puppy pics that can be transferred to the PC and then to cell phones, allowing you to show off your new best virtual friend to the rest of the world. The girls will go crazy, boys!"
Source