Mastifang Paw

 is a leg.

Obtaining

 * Dropped by
 * Mastifang

Uses

 * Used in the craft of
 * Celestial Bearbarian Dragobutt
 * Ilyzaelle Dragobutt
 * Grohlum Dragobutt
 * Sharshoes
 * Wurmlord's Passage Key
 * Hatlouse
 * Wurmring