Dhole is the only extant member of the genus Cuon, which differs from Canis by the reduced number of molars and greater number of teats. The dholes are classed as endangered by the IUCN, due to ongoing habitat loss, depletion of its prey base, competition from other predators, persecution and possibly diseases from domestic and feral dogs. Though fearful of humans, dhole packs are bold enough to attack large and dangerous animals such as wild boar, water buffalo, and even tigers.