Tromonid

At one time,Jabba the Hutt dealed with Gaar Suppoon were one of these creatures were a trade item. Later, Jabba found, with a gleam of rage, Gaar gave him a sterile Tromonid. Jabba would later release the creature, which would bite Gaar and Gaar would give the Hutt all the trade items for a cure for the fatal bite.