Please see here posting on american dog breeds.
american dog breeds photoset
A dog (the scientific name is Canis lupus familiaris) is really a four-legged mammal from the family of dogs, a subspecies of a new wolf that were domesticated nearly 15, a new subspecies of a wolf that were domesticated 15 000 years back and was the initial domesticated pet. Since that time dogs have been spread worldwide and so are accompanying people generally in most of the past and existing cultures, such as for example working pets, guards, hunting assistants or pets just. In accordance with recent rough estimates, the whole planet populace is between 700 million and 1 billion canines, with the largest amount of predators on the planet.
For the activities of breeding, schooling and informal study of canines, a common term kinology can be used, and canines are usually studied by zoologists scientifically.