The dhole (Cuon alpinus; ) is a canid native to Central, South, East and Southeast Asia. Other English names for the species include Asian wild dog, Asiatic wild dog, Indian wild dog, whistling dog, red dog, red wolf, and mountain wolf. It is genetically close to species within the genus Canis,^{: Fig. 10} but distinct in several anatomical aspects: its skull is convex rather than concave in profile, it lacks a third lower molar and the upper molars sport only a single cusp as opposed to between two and four. During the Pleistocene, the dhole ranged throughout Asia, Europe and North America but became restricted to its historical range 12,000–18,000 years ago.

The dhole is a highly social animal, living in large clans without rigid dominance hierarchies and containing multiple breeding females. Such clans usually consist of about 12 individuals, but groups of over 40 are known. It is a diurnal pack hunter which preferentially targets large and medium-sized ungulates. In tropical forests, the dhole competes with the tiger (Panthera tigris) and the leopard (Panthera pardus), targeting somewhat different prey species, but still with substantial dietary overlap.

It is listed as Endangered on the IUCN Red List, as populations are decreasing and estimated to comprise fewer than 2,500 mature individuals. Factors contributing to this decline include habitat loss, loss of prey, competition with other species, persecution due to livestock predation, and disease transfer from domestic dogs.