Just by getting as far as you can (enter competitions, buy new dogs, train them) just go on it everyday really.
99999
To get better houses on nintendogs, you have to get more trainer points.
99,999
feed them walk them groom them.....
i don't know all of them but here are some of them: Amateur trainer is 1,000 to 2,000 trainer points and Semi-pro trainer is 2,000 to 3,000 trainer points and I'm sorry but i don't know the rest except for 99999 trainer points is Nintendogs master
If you are on your nintendogs game, go to go out. Then press trainer info. And your trainer points will be on the bottom left
You can get unlimited dogs, money and trainer points if you have an r4 ds card or a m3 ds card then you go onto the cheats and select the cheats that are the riht ones then you will have unlimited everything! there is one for every item! noT SURE IF THEIR IS A MANSION BUT NEVA HERD OF ONE AND HAVE HAD THIS GAME FOR YEARS!
you have to get 1000 trainer points to get the dog.
I think 1,890. i have about that much.
It just means you are getting better at it, and if you have higher trainer points you unlock different dogs!
Your trainer points are well first you go to go out and then there is a tab called info at the side and you click that and then you go to trainer info and the trainer points are at the bottom left.
You have to get 12,000 trainer points. It costs $50,000.