The 38 Most Dangerous Dog Breeds In The World You Should Know About

12. Canaan Presa dog breed

The "Canary Island Catch Dog," also known as the Perro de Presa Canario, was once used to lead livestock and intimidate and eliminate predators. Training and socialization are now crucial for this majestic beast. The Perro de Presa Canario is known as a military dog that displays intense rage when confronted. With large paws and strong bodies, these dogs definitely pack a punch. They often weigh over 100 pounds and have a psi of 540, according to Inside Dog World. You'll definitely need a qualified trainer to bring this dog into your home.