Brussels Griffon dog pictures brief report.
Brussels Griffon dog pictures pictures
In line with the diversity of today’s pet dog breeds, scientists believe that the dog was shaped by crossing many related species from your dog family. Among them, Charles Darwin  and the ethologist of Austria, Konrad Lorenz, were the initiators of the theory of evolution, who figured the ancestors of the domestic dog were a wolf and a jackal. Today’s established opinion, supported by the full total results of genetic analyzes, is certainly that the domestic doggy developed from the small group of wolves, domesticated about 15,000 years ago.
It isn’t known just how the domesticated pet was held. It is possible that canines were the ones who made the first step. Namely, if crazy dogs began to be small enough to become unsafe, to go to human they might collect waste, camps and discarded bones. 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 canines and companions. It had been only once agriculture had been progressing that the herds could be preserved. Or elsewhere: the canines implemented a smarter line in the wish to getting anything from prey.
The initial remains of a domestic canine were discovered in Mesolithic sites in different places. It seems that the initial European breed of dog was quite small and would generally be best in comparison to today’s small doggie.
Many breeds originate from a small number of animals, which leads to mating in kinship. The result is numerous hereditary (genetic) diseases common in some breeds, for example hip dysplasia (especially in German shepherds), epilepsy, ataxia, oculoskeletal dysplasia, and others