how do you define BITE? that is the real question.
redness, bruising, a couple of puncture wounds, a tear, 5 stitches, 50 stitches, de-gloving (flesh removed from the bone), scalping, loss of digits, loss of limbs, exsanguination.
some people would have you believe that all dogs and all bites are created equal. clearly they are not.

this idiot owner shouldn't own any number of any breed of dog.
and the neighbor should have a gun.