Ruled by a Hivelord(an alpha male), Kruthiks live and hunt together in packs. They dig tunnels underground that stay intact, so they can be used again. They hate light and live in underground caverns with their tunnels connected to them. Sometimes, they are trained by humanoid creatures that also live underground. They are intelligent but do not speak a language of words. To communicate they make clicking noises with their mouths and make motions with their spiked feet, like stomping, of shuffling the dirt.