You cannot, at least for the DS version. You will need to restart the game and sometimes eject and put back in the game card.
You can't unless you connect with a friend's DS and then you can save without shutting down
this site has some... http://www.gamespot.com/gamecube/rpg/animalcrossing/hints.html
Animal Crossing 3DS
If there is no animal crossing 1,2,3,4....don't ya think it'd be obvious. There's animal crossing city folk for wii, animal crossing wild world for ds, animal crossing new leaf for the 3ds, but there is not animal crossing 1 or 2 or 3 or 4 OR 5
Yes you can get feathers on animal crossing!
You cannot get a church on Animal Crossing.
There is no multiplayer mode on Animal Crossing.
No. Animal Crossing was the name of the original Animal Crossing game.
No. The Animal Crossing series is exclusive to Nintendo ONLY.
It won't. Animal Crossing: City Folk is only for the Wii. There is, however, Animal Crossing: Wild World, which is an Animal Crossing game for the DS.
That would be called Animal Crossing: City Folk.
There are three different games of animal crossing: Animal Crossing for Gamecube, Animal Crossing: Wild World for Ds and Animal Crossing: Lets Go To The City for Wii (City Folk). There will also soon be an Animal Crossing 3DS game out soon... But anyway- you can tell which game you have by what you play it on.