I have two of the “most dangerous and aggressive” dog breeds in my home - Pitbull and German Shepherd. According to the SmartCanine, they’re #1 and #3 respectively on the list!
Mine are very well trained and are far from scary dogs (unless you’re afraid of being licked).
Others of the same breeds might be very well trained to attack or fight. All dogs can attack if they’re hurt or provoked.
What would it take for you to shoot a dog - yours or someone else’s?
These are my two “scary” dogs.