If you look into the statistics on dog bites and attacks, on a list of 1-10 pitbulls don't even make the list.
#1 Golden Retrievers
#3 German Shepards
#4 Cocker Spaniels
Pitbulls were somewhere around 12or 13
0.1 Ball Python, 1.0 Savanah Monitor, 1.1 German Giants, 1.0.0 Bearded Dragon, 0.0.1 Argentine Black & White Tegu, 1.1 Leopard Gecko's, 0.1 Red Eared Slider, 1.0 Albino Pac Man Frog, plus a dog, cat, fish, hamster, and newt