Dorgs were creatures from which an ear could be obtained. The Dorg's ear was an important piece in many spells and potions created by Gonster of the Twin Hills. The Gonster kept Dorgs ear alongside its many other ingredients. During the Raich crisis when the Gonster was forced to create a new magic cap, he was unable to agree with himself over whether Wank's hide or Dorg's ear had been used for the cap.