Get 40,000 owner points to unlock the Northern European room (costs $5,000) in the
interior decorator.

Before entering competitions, save the game. If you do badly, turn the game off before the
competition ends to avoid ranking loss. Note: Whenever this is done, the leader's score
will change.

Get 10,000 owner points to unlock the Windup Toy.

Go to the gymnasium and train your dog on the agility course; it will change with each
competition won.

Get 300 owner points to unlock the Jump Rope.

Teach your dog to roll over and jump. Tell it to roll over then quickly have it jump. It
should flip forward onto its legs, with something that resembles a Kung Fu-style move.

While walking on the sidewalk, tap the floor and your dog will look and sometimes find an
item. Also while walking your dog, there will be a question mark on almost every walk that
is not illustrated on the map. When you see it on the touch screen take your dogs leash
and drag your dog to the present. It will be a present or garbage that your dog should not
eat.

When a bone or light bulb appears when you are training your dog, use the stylus to drag
it over its mouth and your dog will eat it. While interacting with your dog at home, if
you give it enough love by petting and scratching it, a golden dog bone of light will
appear. You can give it to your dog as a bonus treat.

Get 6,000 owner points to unlock the Desktop room (costs $20,000) in the interior
decorator.

In the pet supply shop, there is a Pikmin enemy on the shelf on the top screen.

When your dog is playing with the pull rope, grab the other end and pull up with the
stylus. This should make the puppy hang on the other end like a rag doll. Drag the rope
around the screen and eventually the dog will fly off.

Give your dog a bath when the dog's information page for coat reads "Clean". This will
also make the dog like you more.

While walking your dog, the blue circles that appear represent places to go to the
bathroom.

While at the pound, pick a breed. You will have three choices for the dog's coloring
(light, medium, and dark). If you do not see the color you like, tap "Back", then tap on
the breed again until the color and/or gender that you want with the dog appears. Note: It
may take some time to actually get what you want.