If you're worried about your daughter, then I suggest an older dog that has proven well with kids. ANY dog can become aggressive if not brought up right or other reaons...I have a lab, who is very dog aggressive, and will bark at people. Maybe I did something wrong training her, or maybe it's health related. Just don't assume that because it's a lab, you will have no problems. As well, puppies WILL bite. It will not know that it cannot bite your daughter, and I can almost say for sure that a young puppy will bite. Of course, it is only playing, but it might be enough to hurt your daughter. I'm sure breeders sell older dogs?? Does it need to be a pup?

Also, because you live in an apartment, you realize all the exersize it will need? The more exersize it gets, it is likely to behave better (besides it's good for them)

Please don't think I'm saying you're doing anything wrong, or not to do something. I'm simply making suggestions trying to help. Use it, or don't.

Goodluck