The NDS new game Nintendogs: Chihuahua and Friends is absolutely one of the cutes games I've ever seen.
With Nintendogs, you can have all the joys of owning a dog without having to put up with the hair, the smells, and the responsibility. Pick from multiple breeds, ranging from Labradors to Chihuahuas, and then take care for and train the puppy using the touch screen and microphone. If you train your puppy well enough, you can compete in dog shows and agility contests to unlock other items and puppy breeds. Dogs included are: Chiuahua, German Shepherd, Boxer, Yorkshire Terrier, King Charles Spaniel and the Shetland Sheepdog. Available for $44.75
Check out reviews at GameSpot.com http://www.gamespot.com/ds/strategy/nintendogschihuahuaandfriends/index.html
GameSpot Score: 9.1
Critic Reviews: 8.5
User Score: 8.5