Cerberus, the hound of Hades, was the three-headed guard dog of the Underworld. He was Hades’s beloved pet, entrusted with guarding the gates of the realm of the dead.

Can you pet the dog? Yes, you can pet Cerberus, the three-headed hound of hell, in "Hades." Give Cerberus enough head pats, and you can even unlock a special achievement. Check out the popular ...