Wolf Hybrid. Many seek answers to this question. These stats are identical to wolfdog hybrids, which are not intimidated by the size of their victim. In the sixth position on the list of most dangerous dogs, we find the Dogo Argentino, a dog that can weigh forty-five kilos in adulthood, endowed with a large jaw. Or maybe it’s because they’re oh-so-snuggly as lap dogs and … The Presa is in our list of world’s most fierce dogs for the following reasons. These herding dogs are considered to be very intelligent, but their positive, energetic behavior can easily get provoked majorly around small animals and small children.You can imagine their dangerous and aggressive nature as their bite force is 195 PSI. Belgian Malinois. Basically, Belgian Malinois are known for their guarding nature; that is why; they are mostly included in the police squads. It's a cross between a dog and, more often than not, … Aggressive & Dangerous Dog Breeds. Can you guess which … Find out why these dogs breeds are considered to be the best in their respective expertise. Not surprisingly, however, there are reasons why this apparently simple question cannot be answered in a straightforward manner.. First, the term “aggression… When studying canine aggression, researchers from the University of Pennsylvania polled owners to find the least (and most) aggressive breeds toward humans and dogs… 20 Most Aggressive Dog Breeds 1. Read on to find out which dogs have gained the most … The Dogo Argentino is a strong and highly resistant dog, completely immune to pain, which makes it an excellent fighting or prey dog. AKC only recognized 147 breeds in 1999, so any dog breeds added since then were not included in the original list. That could be why they’re the 20th most popular dog breed on the annual AKC list. A Rottweiler, the 8th most popular breed of 2016, is shown at The American Kennel Club Reveals The Most Popular Dog Breeds Of 2016 at AKC Canine Retreat on March 21, 2017, in New York City. Fatalities aside, 28,000 people had reconstructive surgery after being attacked by dogs in the U.S. in 2015 with canine-related hospitalization stays increasing 86 percent between 1993 and 2008. Before we get into the breeds that are labeled the most “aggressive” or “dangerous”, we want to point out that in almost every case of an aggressive dog, the owner is the one responsible for the accident. The Wolf Hybrid is the most common wolf-type dog breed. The AKC regards the Sheltie as one … especially when they are eating as they are “food aggressive.” The Akita is one of the most expensive dog breeds in the world. As a dog expert, I am frequently asked to opine the most aggressive breeds of dog. Unlike other dogs where the aggressive behavior towards children is proportionally higher, the Canario attack on adults as well as children is similar.