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The domestication of the dog was the process which led to the domestic dog. This included the dog's genetic divergence from the wolf, its domestication, and the emergence of the first dogs. Genetic studies suggest that all ancient and modern dogs share a common ancestry and descended from an ancient, now-extinct wolf population – or closely ...
In 2009, a genetic study of African village dogs found that these were genetically distinct from the non-native and mixed-breed dogs. The village dogs of Africa were a mosaic of native dogs that arrived early into Africa, and non-native mixed breed dogs. The Basenji clustered with the indigenous dogs, but the Pharaoh Hound and the Rhodesian ...
In 2002, a study looked at 2 fossil skulls of large canids dated at 16,945 years before present (YBP) that had been found buried 2 metres and 7 metres from what was once a mammoth-bone hut at the Upper Paleolithic site of Eliseevichi-1 in the Bryansk region of central Russia, and using an accepted morphologically based definition of domestication declared them to be "Ice Age dogs". [5]
Domestication is a gradual process, so there is no precise moment in the history of a given species when it can be considered to have become fully domesticated. Zooarchaeology has identified three classes of animal domesticates: Pets (dogs, cats, ferrets, hamsters, etc.) Livestock (cattle, sheep, pigs, goats, etc.)
Drawings of these dogs have been found in cave paintings in Libya as old as 6000 BC! By the 19th century, they were seen all over Africa and are found worldwide today. Tibetan Mastiff
Africa's indigenous dogs may be descended from ancient Egyptian dogs found throughout the Nile Delta around 5,900 years ago. [note 1] It is believed the descendants of these dogs spread throughout Africa with tribal movements, first throughout the Sahara and finally reaching southern Africa around the 6th century AD. [note 2] [2] [3]
Domestication has been defined as "a sustained multi-generational, mutualistic relationship in which one organism assumes a significant degree of influence over the reproduction and care of another organism in order to secure a more predictable supply of a resource of interest, and through which the partner organism gains advantage over individuals that remain outside this relationship ...
Canines from the Mountain ancestral group (like Bernese Mountain Dogs and Great Pyrenees Mountain Dogs) were found to live 3.5 to 4.6 years less than other purebred groups—likely an unlucky ...