Hint: Trainer Point Unlockables
2000
... Shih Tzu and Dog Food Can
4000
... Shetland Sheepdog
8000
... Desktop Theme
10000
... Boxer and Natural Dogfood Bag
12000
... Seaside Theme
14000
... Pug
16000
... Miniature Snauzer
18000
... Outer Space Theme
20000
... Huskey


Hint: Walk Till You Drop
Before making the last stop in the park, change your dogs collar to auto-save your game. Turn off the DS and cold boot the game. This will enable you to save any items you found during the walk and restarts your walk at the same time, allowing you to farm the park for items.


More Dog Species -- Less Natasha Henstridge
Unlock other dog species by connecting to another DS and what the other Nintendogs DS has will clone to your kennel. Alternately, earn trainer points for a sure-fire loner unlock.

2000 for the Shih Tzu
4000 for Shetland SheepDog
14000 for the Pug
16000 for the Miniature Snauser
20000 for the Huskey
10000 for the Boxer
The firemans hat (during a walk - random treasure) for the Dalmatian