What is the formal trinomial nomenclature used by many scientific bodies for the domestic dog?

Answer

Canis lupus familiaris

Many scientific bodies formally classify the domestic dog using trinomial nomenclature, which indicates its status as a subspecies of the gray wolf (*Canis lupus*). This specific three-part name, *Canis lupus familiaris*, reflects the dog's origin as a domesticated descendant of the gray wolf, acknowledging the close genetic link while recognizing the established domestic species. While some authorities might use the binomial name *Canis familiaris*, the trinomial designation is often preferred in modern taxonomy to specify the subspecies relationship within the larger *Canis lupus* structure. This classification is crucial for understanding the WPG's shared genetic heritage with all other recognized dog breeds.

What is the formal trinomial nomenclature used by many scientific bodies for the domestic dog?
animalclassificationDogbreedGriffon