BS
It is wholly unacceptable for that little girl to go through what she is going through.
Objectively, the choice for you is simple. Be a responsible member of the dog loving community and find a solution to pit bull mauling or face pit bull bans.
I have not seen you offer any solution beyond acceptance of the status quo.
Solve the problem of pit bull mauling and I am quite happy to alter my position that pit bulls should be banned in residential neighborhoods.