The ferocious rancor known as Bonethrasher serves as pet and pit fighter to its master, Karagga the Hutt. Bred from a long line of competitive battle rancors, Bonethrasher has reigned as the undefeated champion of Karagga's pit since his first victory when he killed his sire, the previous champion, at the tender age of seven months.
Bonethrasher's greatest victory came when Karagga's chief rival, Jorsooda the Hutt, bet that his three newly purchased vorantiki could destroy Karagga's prized rancor. Starved, crazed and pumped full of adrenals, the vorantiki charged into the pit. One minute later, Bonethrasher stood victorious over the bodies of his challengers. His impressive victory was rewarded with a particularly flavorful snack: the surprised Jorsooda the Hutt.