The American Bulldog is a breed that is known to be courageous and fearless. They can be aggressive at times when they feel they are being threatened.
Surprisingly, this breed is very friendly and sociable even though they were initially meant for hunting large animals such as bears. Because of their muscular build and confident, headstrong nature, the American Bulldog may be difficult to train and can often cause damage if they’re not careful.
Alaskan Malamute
Though The Alaskan Malamute and the Malamute are different breeds together, there are many similarities between the two. They are both very active and strong dogs.
If you don't properly train your Alaskan Malamute or get enough exercise, it may become boring and get aggressive.
Akita Inu
The Akita Inu, bred in the mountains of Japan, is a very independent and headstrong breed. They were meant to be hunting dogs, so their hunting instincts were likely to kick while around smaller animals. They aren’t known to attack their owners, but because of their size and power, they’re likely to do some serious damage if they attack.
It’s important that these dogs are properly trained and socialized; otherwise, they pose a risk to the safety of other people and animals. It’s common knowledge that if a dog isn’t trained correctly, it can become aggressive and hurt people when they become out of control. It is not recommended that you let these dogs roam freely out in the open where it has access to strangers and other animals.
American Bandogge
The American Bandogge is a mix between a Neapolitan Mastiff and a Pit Bull Terrier. They have something called British canine temperament, which means they have a high stimulus threshold and pack mentality.
If these dogs are raised and trained properly, they are more than trustworthy with children, something like a babysitter. On the flip side, this dog is often bred for fighting purposes, which will make them highly aggressive.
Wolf Hybrids
A wolf hybrid is a dog that has been bred with a wolf. Research has been done, and nothing has proved that more socialization and proper training would make them better house pets.
However, there are some wolf hybrids that can be docile and have good temperaments. But there is a higher percentage of these dogs that are prone to attacking people and other animals. More often than not, people will need to obtain certain certifications to own this type of breed.