Yargh'uns, rodent-like beings with prominent teeth, originated from the world of Yuuzhan'tar. Reaching approximately one meter in size, these creatures served as a means of waste management, acting as an alternative to being fed to maw luurs. Furthermore, yargh'uns played a role in a particularly degrading form of execution. Individuals found guilty of heresy or betrayal were frequently cast into enclosures teeming with yargh'uns. In the course of his suppression of the Jeedai Heresy, Supreme Overlord Shimrra maintained numerous charnel pits populated by yargh'uns, into which he would hurl heretics to suffer a death by being devoured alive.