Walking two mature Pit Bulls at once is a lot of dog for any person. Still, the public expects the dog owner to have control of their pet while in public. This owner did not, for whatever reason. The father of the two kids did just the right thing. You don’t stand there and just watch as your children get their faces torn, their nerves permanently rattled, because someone was too stupid, too thoughtless or too physically weak to keep their Pit Bulls in line.
A pit bull is simply a dog. It didn’t ask to be born, and it has no everlasting soul. Neither does a Lab, But their typical behavior is quite different than a lab or collie or spaniel. Children, especially small squalling ones, seem to be quite toothsome fair game to the bred pit bull.