Nintendogs + Cats: Golden Retriever & New Friends Cheats - 3DS

Unlock Dog Breeds
Unlock breeds by collecting trainer points:

600 - Chihuahua.
600 - Jack Russel Terrier.
600 - Shetland Sheepdog.
2,100 - German Shepherd.
2,100 - Miniature Schnauzer.
2,100 - Pomeranian.
3,400 - Bull Terrier.
3,400 - Dalmation.
3,400 - Labrador Retriever.
5,800 - Boxer.
5,800 - Cavalier King Charles Spaniel.
5,800 - Siberian Husky.
7,400 - Pembroke Welsh Corgi.
7,400 - Shih Tzu.
7,400 - Yorkshire Terrier.
9,800 - Bassett Hound.
9,800 - French Bulldog.
9,800 - Miniature Poodle.

Unlock Dog Breeds (Alternative Method)
Instead of Owner Points, there is a way to unlock everything in the game by playing it every day. On a certain number of days, you will unlock the next breeds of dog. (Note: The days only count if you have played the game on that day. If you have not been on the game that day, it will not count as a day. E.g: If you have had the game for 5 days, but only played it for 3 days, it will only count as 3 days.)

Basset Hound - Play for 31 days.
Boxer - Play for 21 days.
Bull Terrier - Play for 15 days.
Cavalier King Charles Spaniel - Play for 21 days.
Chihuahua - Play for 5 days.
Dalmatian - Play for 15 days.
French Bulldog - Play for 31 days.
German Shepherd - Play for 11 days.
Jack Russel Terrier - Play for 5 days.
Labrador Retriever - Play for 15 days.
Miniature Schnauzer - Play for 11 days.
Pembroke Welsh Corgi - Play for 25 days.
Pomeranian - Play for 11 days.
Sheltie - Play for 5 days.
Shih Tzu - Play for 25 days.
Siberian Husky - Play for 21 days.
Toy Poodle - Play for 31 days.
Yorkshire Terrier - Play for 25 days.