The pit bull is thought to be the most dangerous dog. Other dogs that are fairly large and show extreme aggression include Rottweilers, German shepherds and huskies.
According to the O Pish Posh website, about 67 percent of dog bite-related deaths are attributed to pit bulls, which is why these dogs top the list of most dangerous canines. Rottweilers have the strongest jaws of any dog in the world and are very territorial. German Shepherds are considered dangerous because they are very protective of their owners and would even take a bullet for their masters. Huskies are dangerous because they are not especially domesticated and do not naturally socialize with humans.