The 38 Most Dangerous Dog Breeds In The World You Should Know About

20. Argentine Dogo

The Dogo Argentino is an excellent family defender, but should be handled with caution among strangers. This breed can grow up to 100 pounds in weight and reach a height of 26-27 inches from shoulder to ground. This is one of the reasons why Dogo Argentinos require a lot of training. These large, very strong, and intelligent animals are native to Argentina. Dogo Argentinos tend to show strength when excited or when they feel they or their family are in danger. This can manifest as a lunge, a bite, or another type of aggression.