You just tamed the best most useful animal in the game right there! They are cave runners! We only use Megatherium to run the caves because NOTHING attacks you. Not even kidding, they can walk through the entire underworld and a good pt 150 will kill anything level 220 easy. Our map wants them so bad they are in high demand and people have been leaving them by the caves, consequently though they got kited away awaiting claim. Tribe log will show who claims your dinos now though. So that's gonna be hell to pay. But honestly The Best cave runner by far