Yes, You do have to have a 3Ds to play that game.
But there is just "NintenDogs" You can play this game on a DS or DSi but I'm not sure if you can play that game in the 3Ds.
Hope this Helps
you play nintendogs and cats on a 3ds
Sorry, but Nintendogs Plus Cats is only available for the 3DS.
Yes
No, you can't. But you can Download Play with your friends Nintendogs+cats.
Nintendogs + cats will only work for the 3ds. It will not work with the ds, ds lite, dsi, or dsi xl.
There is a pink version that is only available in Europe that does.
There is not a Nintendogs 2 but there is Nintendogs + Cats for the 3ds, which cannot be played on any other console but a 3DS.
Pictures taken in Nintendogs + Cats can only be stored on the SD card. The 3DS does not support saving photos to internal storage.
this question makes no sence, if someone knows what it means please help I know what it means! the person said (before) instead of (be for) so the answer now is, YES the nintendogs plus cats WILL only be for the 3ds
sorry. DS games can be played on a 3DS in 2D. 3DS games can not be played on a DS at all.
you can't. But you can get a demo on nintendo dogs + cats on 3DS
You can connect through StreetPass if you have a 3DS but im not sure about the other systems