Hell-hound

The Predator Hounds are a canine species inhabiting Yautja Prime.

They are used by the Black Super Predators in the upcoming movie Predators.

In Yautja Culture
They are used by the Yautja to flush out thier prey in the the same way as a fox hunter would use hounds. They are controlled by the Black Super Predators.

Diet
They are carnivores, so they eat meat. It is unknown, however, what their prey is or what meat they eat. They probably either feed on the smaller inhabitants of Yautja Prime or their masters let them feed on their human targets.