The Bush Dog (Speothos venaticus) is a canid found in Central and South America, including Panama, Venezuela, Bolivia, Peru (West of the Andes), Ecuador, the Guianas, Paraguay, northeast Argentina (Misiones province), and Brazil (from the Amazon rainforest to the state of Amazonas). In spite of its extensive range, it is very rare; it was originally discovered as fossils in Brazilian caves and thought to be extinct. It is the only species in its genus, Speothos.