The yahg are a race of massive apex predators from the world of Parnack whose rise to sentience in no way blunted their violent nature. A group of yahg is unable to cooperate until a single leader has been determined through either social maneuvering or brute force, but no grudges are held once a yahg establishes dominance. Former rivals serve their new superior's purpose with unflinching loyalty and relentless determination, a legacy of their origin as a pack species.