Mathematically it works out like this:

.22 Cal. Bullet = around 7 cents

Fixing the kind of damage surgically that one of these dogs can to to a child in a home environment = $10,000 minimum and that's nip & run. Oh yeah, and again 7 cents for the. 22 Cal. bullet.

The emotional and psychological trauma an actual attack will cause to you and your family you could never put a price to.

Doing the right thing for your family = priceless.

Like Jack said earlier in this thread, a good tempered pup will make you forget all about that
dog that doesn't sound suitable for a family environment.