BonsaiK said:
Need more information. What do you want this dog to do? What sort of lifestyle do you lead? Where is it going to live? How much room will it have available? Howe much time will people be spending with it, and which people? Will any of the above change as you/it grows older?
Rather than having your heart set on a breed from the outset, might be a good idea to go to your local animal shelter and look at some dogs. There's probably dozens of dogs there with their noses pressed against the chicken wire, looking for a good home.
Really... Pretty much this.
Me, personally, I'd
love a Border Collie once I get my own place.
But there are so many people out there who get one, and don't realise that you need to walk it every day (almost no exaggeration), or it will get bored and start tearing up your garden. Not to mention that you'd better have a big backyard, or the same thing will happen.
Border Collie's are farm dogs, they need excercise or they
will find a way to entertain themselves...
Unfortunately, too many people get one thinking how lovely they are, then the dogs get thrown to the pound for digging things up because the people were too stupid to research what the dog needs...
...
Sorry about that. Ran a bit close to getting off-topic. :S
So, OT: Research.
Also, like BonsaiK said, we need more info to help you make a decision...
EDIT:
Pyromaniac1337 said:
*Good breeds, like Border-Collie's, are pretty smart.
There was actually a recent study in Aus, that showed Border Collie's to be
the smartest breed of dog.
Poodles were second... Not those small poodles, the big ones. The ones you see in circuses.
Well... you see them in circuses,
because they're smart...
Just fyi. More useless info that I hope I haven't bored people with. :S