Ah, yes! Nintendogs was a classic game for nintendo DS. :D
I played on it non-stop for the first couple of weeks when I brought it. ^_^
I haven't played on it for quite a while, but here's my nintendogs' stats:
Names: Rebecca, Fudge, Snowbal, Zoe, Sammi, Bubbles, Mango, & Toffee...