Humuhumunukunukuapua'a:
It is a simple fact that a pit bull is far more likely to attack and harm another dog without reason, provocation or training than other breeds are.
ok, after re-reading this whole thread (pay me, sucker!) i think i agree
with this statement.
but i also agree with Mania than any dog can kill. remember that pomeranian
(10 lbs) that killed that girl a few years back?
and remember those mutts that broke into a woman's house and killed her?
anyway... just because it's NOT a pit bull, you can't just say, oh, it's not bred
to kill, it wont attack a baby, or a person, or a dog.
now... that said... yes... it appears that you have to be more vigilant with dogs
that were bred for various traits of aggressiveness, including not just the
pitbull but other dogs as well (such as, for example, the rottweiler).
but any dog can attack and kill. as Mania says, they are all really wolves,
not even a different species (they are still categorized as a sub-species of
wolf... able and willing to mate)