You will be surprised to learn which dogs bite more often than others 0 12

“A dog is only bitey because of a dog’s life” — a song from the animated film “A Big Secret for a Little Company,” which you surely remember well. Indeed, dogs bite only when they are very scared or want to protect themselves and their pack, that is, in critical situations.

In most cases, animals try to resolve conflicts without teeth and claws. A dog may growl, raise its hackles, or show its teeth to indicate that an action or situation is unpleasant to it, and the enemy would be better off leaving. But let’s figure out which breed of dog is more likely to erupt into open aggression?

LIFESTYLE

Well, who would have thought: which breeds of dogs bite the most Certainly, much depends on upbringing. However, there is statistics that should also be taken into account. March 2, 2026, 21:35 5,234 42 comments Even the friendliest dogs can snap and bite | Source: Alexander Oshchepkov / NGS.RU Even the friendliest dogs can snap and bite

Source: Alexander Oshchepkov / NGS.RU “A dog is only bitey because of a dog’s life” — a song from the animated film “A Big Secret for a Little Company,” which you surely remember well. Indeed, dogs bite only when they are very scared or want to protect themselves and their pack, that is, in critical situations.

In most cases, animals try to resolve conflicts without teeth and claws. A dog may growl, raise its hackles, or show its teeth to indicate that an action or situation is unpleasant to it, and the enemy would be better off leaving. “Doctor Peter” investigated which breed of dog is more likely to erupt into open aggression.

Veterinarian's Personal Experience

Veterinarian Amir Anvari has been practicing for many years. According to him, there are two breeds he fears the most. One of them is the Chow Chow.

“Nobody suspects the cute and fluffy Chow Chows of aggression, but I’ll tell you, no veterinarian will extend a hand to them without thinking twice,” says Anvari.

Chow Chows are considered independent dogs that hardly bark and are generally not prone to strong emotional displays. However, they have an innate distrust of strangers and pronounced guarding qualities. They are always on alert, and sometimes this works against them.

The second breed that the veterinarian fears is the Chihuahua. Despite their size, they are confident that they do not yield in stature to Rottweilers. Chihuahuas are jealous, fearless, and loyal to one person. They can bark at anything and everyone, even at large dogs. And if this little dog with an unpleasant character gets scared, it will bite without hesitation.

What the Statistics Say

Experts from the American Veterinary Medical Association decided to count which breed of dog bites people the most. They considered official cases where victims sought medical attention after being injured during attacks.

Leading the ranking are American Pit Bull Terriers. Representatives of this breed are considered some of the most dangerous dogs due to the high number of incidents. According to statistics, Pit Bulls account for over 60% of all fatal dog attack cases in the USA.

In second place are Rottweilers. These large and muscular guard dogs are known for their protective instincts, which can turn into aggression if they sense a threat. Rottweilers account for about 10% of fatal dog attack cases per year.

Third place is shared by German Shepherds and American Bulldogs. Shepherds elevate loyalty to their owner to an absolute, and even if you jokingly push a beloved person, the dog may not like it. Bulldogs are known for their unpredictability, and in general, they will not tolerate what they do not like.

In total, the ranking from specialists in the USA includes 12 of the most aggressive dogs. Here’s who else made the list:

Bullmastiff; Siberian Husky; Alaskan Malamute; Doberman Pinscher; Chow Chow; Great Dane; Boxer; Mixed breeds.

So the veterinarian was absolutely right in saying that Chow Chows are not as cuddly as they may seem.

By the way

The law firm Fighter Law from Orlando (USA) recently conducted a similar analysis of legally significant dog bite cases. Experts considered how often dogs bit, displayed aggression towards people and their peers. The list turned out to be:

American Pit Bull; Herding dogs — from Border Collies to Shelties; Boxer; Rottweiler; German Shepherd; Australian Cattle Dog; Cane Corso; Doberman; Mastiff; Labrador Retriever.

The last one turned out to be the main surprise of the ranking, as Labradors are generally considered the sweetest dogs, even ready to babysit children. But they will also defend their boundaries, especially if they are stressed or overworked. So if a little one decides to tug at the pet's tail at that moment, they could easily end up under a heavy paw.