Great Dane
Scooby-Doo has to be the most well-known Great Dane, which helped to popularize the breed among families. Great Danes are one of the tallest canine breeds, making them hazardous because they can easily overwhelm small things like children. Fortunately, they rarely attack, but when they do, it’s not pretty. You’d have no idea what to do!
Wolfdog
As implied by their name, this breed is half-wolf, making them wild beasts. Because their breed is not completely tamed, training them can be extremely difficult, if not impossible. This can be quite dangerous near you and your small children.