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Proto-domestication
- Dog domestication has probably started very early during the Upper paleolithic period (∼35,000 BP), thus well before any other animal or plant domestication. This early process, probably unconscious, is called proto-domestication to distinguish it from the real domestication process that has been dated around 14,000 BC.
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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.
Jun 2, 2016 · The research project establishes where they were first domesticated and over what time, how much interbreeding occurred between different breeds of domesticated dogs and wild populations, how the process of domestication changed wolves to dogs and the characteristics of their relationships to humans. 2 June 2016.
- Two Domestications
- The Data: Early Domestication of Dogs
- Dogs Treated Equally to Humans
- Modern Breeds and Ancient Origins
- Theories of Modern Breed Origination
- Sources
In 2016, a research team led by bioarchaeologist Greger Larson (Frantz et al. cited below) published mtDNA evidence for two places of origin for domestic dogs: one in Eastern Eurasia and the other in Western Eurasia. According to that analysis, ancient Asian dogs originated from a domestication event from Asian wolvesat least 12,500 years ago, and ...
The earliest confirmed domestic dog anywhere is from a burial site in Germany called Bonn-Oberkassel, which has joint human and dog interments dated 14,000 years ago. The earliest confirmed domesticated dog in China was found in the early Neolithic (7000–5800 BCE) Jiahusite in Henan Province. Evidence for the co-existence of dogs and humans, but no...
Some studies of dog burials dated to the Late Mesolithic-Early Neolithic Kitoi period in the Cis-Baikal region of Siberia suggest that in some cases, dogs were awarded "personhood" and treated equally to humans. A dog burial at the Shamanaka site was a male, middle-aged dog that had suffered injuries to its spine, injuries from which it recovered. ...
Evidence for the appearance of breed variation is found in several European Upper Paleolithic sites. Medium-sized dogs (with wither heights between 45–60 cm) have been identified in Natufian sites in the Near East dated to ~15,500-11,000 cal BP). Medium to large dogs (wither heights above 60 cm) have been identified in Germany (Kniegrotte), Russia ...
Scholars now agree that most dog breeds we see today are recent developments. However, the astounding variation in dogs is a relic of their ancient and varied domestication processes. Breeds vary in size from the one-pound (.5 kilogram) "teacup poodles" to giant mastiffs weighing more than 200 lbs (90 kg). In addition, breeds have different limb, b...
Botigué LR, Song S, Scheu A, Gopalan S, Pendleton AL, Oetjens M, Taravella AM, Seregély T, Zeeb-Lanz A, Arbogast R-M et al. 2017. Ancient European dog genomes reveal continuity since the Early Neol...Frantz LAF, Mullin VE, Pionnier-Capitan M, Lebrasseur O, Ollivier M, Perri A, Linderholm A, Mattiangeli V, Teasdale MD, Dimopoulos EA et al. 2016. Genomic and archaeological evidence suggests a dua...Freedman AH, Lohmueller KE, and Wayne RK. 2016. Evolutionary History, Selective Sweeps, and Deleterious Variation in the Dog. Annual Review of Ecology, Evolution, and Systematics47(1):73–96.Geiger M, Evin A, Sánchez-Villagra MR, Gascho D, Mainini C, and Zollikofer CPE. 2017. Neomorphosis and heterochrony of skull shape in dog domestication. Scientific Reports7(1):13443.Jul 23, 2024 · The history of dog domestication can be understood as a process divided into two stages: First stage: wild wolves were domesticated to give rise to primitive domestic dogs. Second stage: certain characters and traits which interested humans were selected for breeding purposes.
Mar 1, 2011 · Dog domestication process started several thousand years earlier than any other mammal domestication, even without taking into consideration the very long phase that some call proto-domestication. This is not the only characteristic of the dog domestication.
- Francis Galibert, Pascale Quignon, Christophe Hitte, Catherine André
- 2011
Recent DNA studies have provided insights into the domestication process. Genetic markers show a clear divergence between wolves and domestic dogs around 20,000 to 40,000 years ago. This genetic evidence aligns with archaeological findings, painting a coherent picture of canine evolution.
Apr 27, 2023 · Here, we provide a review of dog (Canis familiaris) domestication, highlighting the ecological differences between dogs and wolves, analyzing the molecular mechanisms which seem to have influenced the affiliative behaviors first observed in Belyaev's foxes, and describing the genetics of ancient European dogs.
