“If Smilodon is getting this big ... Next, meet the Entelodont, the horse-sized “hell pig” whose teeth were as thick as human wrists, and read about the 26,000-pound dinosaur that was ...

It's part of a class of mammals that have been nicknamed the "terminator pig" or the "hell pig". (But don't call it Jurassic pork — its heyday was the Paleogene period in the Cenozoic era).