There are a number of Bully breeds. And most people just point and say "pit bull" or "pit mix" when they see one any dog they think is behaving badly...
FIFY
The sweet pooch in my avatar had to be put down because he had the misfortune to like to play with his mouth open, and two children had "bites" from hitting body parts on teeth, and apparently Texas teachers are allowed no common sense whatsoever in required reporting of dog "bites" to police.
I know over-authoritarian cops have a bad rep on this forum, and with good cause, but I can tell you over-authoritarian educators can be worse...
"Of all tyrannies, a tyranny sincerely exercised for the good
of its victim may be the most oppressive. It may be better to live
under robber barons than under omnipotent moral busybodies.
The robber baron’s cruelty may sometimes sleep, his cupidity may
at some point be satiated, but those who torment us for our own good
will torment us without end for they do so with the approval
of their own conscience."