The genes from selection via the "pit" remain no matter how you slice it.
This is retarded. You absolutely don't let children go near a nursing dog unless you know already what kind of "protective" the dog will be. If this kid just ran into the house and the dog was protecting her puppies, there is great reason in any dog's eyes to do what was done. This was not an unprovoked attack. Anyone who thinks so doesn't know anything about dogs. This is fact. As for your "genes from selection via the "bla bla bla, their genes aren't the problem. Uneducated people having strong dogs is. And then having children? And not teaching them about dogs? And then letting them charge into a house unannounced to see a nursing dog??? My god, it doesn't take a genious or a dog expert to see that this was an accident waiting to happen.