With dazzling bioluminescent patterns, Sinox use their fur that produces a unique chemical similar to glowstick fluid to light up the dark environments they wander. The luminous chemical fluid their markings produce also doesn't seem to lose its luminosity overtime. They tend to use lab coats lying around for warmth in the cold and dark caves, and as a byproduct leave this glowing chemical behind in them, infecting anyone who happens to wear one that's been contaminated.