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  1. Jul 5, 2018 · A large, international team of researchers sequenced DNA from the mitochondria, or cellular power plants, of 71 North American and Siberian dog bones—including from one of the Koster dogs—dated from about 10,000 to 1000 years ago.

  2. In 2021, a literature review of the current evidence infers that domestication of the dog began in Siberia 26,000-19,700 years ago by Ancient North Eurasians, then later dispersed eastwards into the Americas and westwards across Eurasia.

  3. Carolina dogs, discovered in the Southeast woods, may provide clues to the primitive dogs that arrived with the first humans in America.

  4. Jun 2, 2016 · Regardless of the exact date, it’s clear that over thousands of years, dogs have mated with each other, cross-bred with wolves, travelled over the world, and been deliberately bred by humans.

  5. Jan 27, 2015 · Based on the changes in the mitochondrial DNA that served as their time clock, it appears that dogs arrived in North America around 10,000 years ago, which would be several thousand years...

  6. Oct 19, 2023 · A Brief History of Dogs. As humankind's oldest companion, dogs have been by our side for thousands of years. See how deeply our histories connect and learn how these lovable canines evolved from formidable carnivores to loyal protectors and members of the family.

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