Info on dog breeds and photos.
dog breeds and photos picture set
Generally, the domestic dog is the oldest domestic animal, because it is meant to be domesticated by a person ten to 15 thousand years back. The first continues to be of a domestic puppy were discovered in Mesolithic websites in different places. It seems that the earliest European breed was quite little and would, in general, be best compared to today’s man. There is minimal animal species on the planet, within which there will be obvious variations in the exterior and the canines. Some social people associate diversity with different ancestors. Many old authors, on the basis of the diversity of today’s dog breeds, believe that your dog was shaped by crossing many related species from the dog family. Included in this were furthermore the beginner of the theory of evolution Charles Darwin and the Austrian ethologist Konrad Lorenz, who concluded that the ancestor of the domestic doggie had been a wolf and a jackal. Another, even more probable and, more recently, a more and much more supported theory scientifically, speaks of the normal ancestor of a wolf and a domestic dog. According to this theory, the existing diversity of dogs is supposed to be because of intensive, more or less prepared breeding and choice, and sudden, unpredictable heritable genetic changes – mutations even. The total result may be the emergence of several different breeds of dogs, whose specimens differ in proportions, torso and head, color, quality and amount of the hair, and in addition in usefulness for various reasons lastly.