Cynodictis (name meaning "Slender Dog Marten") also known as the Bear-Dog, is an amphicyonid carnivoran which inhabited Eurasia from the Late Eocene subepoch to the Late Oligocene subepoch living from 37 to 25 million years ago.
In the Series 3 episode "The Big, the Bad, and the Ugly," a family of Cynodictis (consisting of a mother and her cubs) were brought to the park from Late Oligocene Mongolia, 25 million years ago.

