I view this incident in the same way I'd view someone letting their toddler go out to play with the neighbor's pit bull. I am not against pit bulls, but would question the wisdom of someone putting an inadequately supervised child in the yard with one. Same thing goes for firearms. I'm not against them. Even a full auto Uzi. But putting an inadequately supervised child in touch with one... ??? !!!
What gets me is the dad is head of some emergency medicine operation. That would indicate to me that he's not a Neanderthal in the brain department. So the fact that this could happen while he was present is really mystifying to me.