Please see just below review on dog breeds information and pictures.
dog breeds information and pictures gallery
Based on the diversity of today’s pet breeds, scientists think that your dog was created by crossing various related species from your dog family. Included in this, Charles Darwin  and the ethologist of Austria, Konrad Lorenz, had been the initiators of the idea of evolution, who figured the ancestors of the domestic pet were a wolf and a jackal. Today’s established opinion, supported by the outcomes of genetic analyzes, is usually that the domestic dog developed from the small band of wolves, domesticated about 15,000 years back.
It is not known exactly how the domesticated canine was held. It’s possible that canines were the people who made the first step. Namely, if crazy dogs began to be little enough to become unsafe, to go to human discarded bones, camps plus they could gather waste. Thus, individuals tolerated them because they were cleansing their surroundings probably. It is possible that they have started to fascinate, approach them, and domesticize them as guard dogs and companions then. It was only when agriculture had been progressing that the herds could be preserved. Or otherwise: the canines followed a smarter series in the hope of getting anything from prey.
The initial remains of a domestic doggy were discovered in Mesolithic sites in different places. It seems that the initial European breed of dog was quite small and would usually be best compared to today’s small dog.
Many breeds result from a small amount of animals, that leads to mating inside kinship. The result is several hereditary (genetic) illnesses common in a few breeds, for example hip dysplasia (especially in German shepherds), epilepsy, ataxia, oculoskeletal dysplasia, and others