Source : Webster's Revised Unabridged Dictionary (1913)

Dhole \Dhole\, n. (Zo["o]l.)
   A fierce, wild dog ({Canis Dukhunensis}), found in the
   mountains of India. It is remarkable for its propensity to
   hunt the tiger and other wild animals in packs.

Source : WordNet®

dhole
     n : fierce wild dog of the forests of central and southeast Asia
         that hunts in packs [syn: {Cuon alpinus}]