According to the AKC, the majority of these breeds are either working dogs or security dogs.
Although they may look intimidating, most giants are loyal and kind, even when it comes to children who get under their skin.
This means that these dogs were selectively developed to do a wide variety of jobs, including guarding, hunting, hauling sleds, and water rescues.
And they'd gladly curl up on the couch with you if you invite them.
Keep reading to find out what gigantic dog breeds are and how to take the greatest care of them.
The Cane Corso is a huge, powerful, and frightening breed that originated from Roman combat dogs.
The fact that its name means something like "bodyguard dog" is hardly surprising.