While most breeds can be trained and controlled to a certain extent, here’s a list of some pooches that can be super violent when provoked or trained incorrectly. The following 10 dogs are among the most dangerous breeds evidenced by various attacking reports.

10. Chow Chow

Chow Chow dog breed is the only dog breed that has purplish lips and tongue. Originating in China, Chow Chows are there since 4000 years. Therefore, they are believed to be one of the oldest dog breeds. Some experts believe that these dogs were the very ones to be evolved from wolves. The Chow Chow looks lovable and sweet. It is not quite so, though. Better don’t try to get near a chow chow’s owner without his or her permission. Because chow chow is the one of the most aggressive dog breed in the world. They were bred for hunting and helping shepherds.

Chow-Chow

9. Great Dane

“Giant George”, a Great Dane was measured 43-inches tall but it weighed only 245 pounds. It made a Guinness record for being the world’s tallest dog ever.. If trained properly then a Great Dane can be a gentle giant, but since these dogs are such large and imposing creatures they can prove to be very dangerous if improperly cared for. These dogs weigh around 200 pounds. Since they are gigantic, you can imagine the kind of fear they can pose on an opponent.

Great-Dane