Sparassodont
For example, sparassodont molars were similar to the meat slicing teeth of modern cats. The canines were also lengthened, and in some cases, such as Thylacosmilus, resemble those of saber-toothed cats like Smilodon. Their body size varied, ranging from 80 cm (2 ft 8 in) long to the size of today's modern big cats.