The Inca Hairless Dog is one of several names used for this ancient breed, which is most formally recognized under the name Peruvian Inca Orchid. Other common names include Peruvian Hairless Dog, Perro sin Pelo del Peru, Al'co Calato, and Viringo. The wide variety of names reflects the breed's long history across different cultures and regions of Peru, where it has been known by various indigenous and colonial-era designations. In Spanish-speaking countries, the breed is frequently referred to simply as the Perro Peruano.
The breed has gained recognition from several major kennel clubs around the world, though its classification varies by organization. The Federation Cynologique Internationale recognizes the breed under the official name Perro sin Pelo del Peru and classifies it within the Spitz and Primitive Types group, specifically in the Primitive Type Hairless Dogs section. The American Kennel Club admitted the breed to its Foundation Stock Service in 1996 and later moved it to the Miscellaneous Class, using the name Peruvian Inca Orchid.
The United Kennel Club recognizes the breed within its Sighthound and Pariah Group, acknowledging the breed's primitive origins and its functional heritage as both a companion and a hunting dog. The Kennel Club of the United Kingdom places the breed in its Utility Group. Despite varying names and classifications, all major registries acknowledge the breed's ancient Peruvian heritage and its unique hairless characteristic as defining features.
In Peru, the breed holds a position of national cultural importance. The Peruvian government has designated the breed as a national patrimony, and Peruvian law requires that major archaeological sites and museums keep at least one pair of the dogs on their grounds. This official recognition underscores the breed's deep historical roots and its significance to Peruvian cultural identity.
