Drukathi

A Drukathi is an ancient race of aliens that inhabits the Milky Way galaxy and formerly Earth, until the vampire plague wiped them out (they were the only ones not immune to the plague caused by vampires). They possess immensely powerful and advanced technologies, to the point where even, at one time, the predators feared them. They were also responsible for domesticating Xenomorphs for hunting larger species or as guard animals, although today, people now bred Xenomorphs to be much friendlier and completely tame. The Drukathi are six-limbed sapient animals with four stout legs and two thinner arms. They possess distinct canid-like features, particularly with reagrds to the shape of the cranium. The fully grown Drkathis are at least twelve feet in length.