Genetic evidence from archaeological sites in Turkey and the UK confirms that dogs existed at least 15,800 years ago, extending the known history of canine companionship by millennia. The discovery sheds light on how early humans and dogs interacted, suggesting a widespread relationship that predates agriculture and shaped hunter-gatherer lifestyles.
Early Dog Origins Confirmed in Turkey
The oldest confirmed dog remains were unearthed at the Pınarbaşı archaeological site in central Turkey, dating back 15,800 years to the Upper Paleolithic period. Previously, the oldest genetically identified dog remains were around 10,900 years old. The new findings push back direct evidence of dogs by nearly 5,000 years, proving that domesticated dogs already resembled modern canines at this time.
Dogs Spread Across Europe 14,300 Years Ago
Further genetic analysis of remains from Gough’s Cave in Somerset, UK, confirms a dog lived there around 14,300 years ago. Remarkably, the Turkish and British dogs share a recent common ancestor despite being separated by vast distances and limited human gene flow. This suggests a broader population of dogs expanded across Europe between 18,500 and 14,000 years ago, likely carried by the Epigravettian culture as they migrated from the Italian peninsula into Turkey and western Europe.
The Benefits of Early Canine Companionship
The presence of dogs would have been highly advantageous for hunter-gatherer groups. Dogs provided assistance in hunting, protection from predators, and warmth during harsh conditions. Early humans likely valued these benefits, as evidenced by the treatment of dogs in ancient burials. At Pınarbaşı, dogs were fed fish alongside humans and buried with apparent symbolic intention.
Ritualistic Interactions with Dogs
Gough’s Cave reveals an even more striking aspect of early human-dog relationships. Evidence suggests that dogs were treated similarly to humans, with possible cannibalism, perforation of mandibles, and engravings on bones. While the exact nature of these interactions remains unclear, they indicate a complex relationship where dogs may have been consumed, honored, or both.
Domestication During the Last Glacial Maximum
The initial domestication of dogs likely occurred during the last glacial maximum (around 26,000 to 20,000 years ago). As humans and wolves were forced into shared refuges during this harsh period, interaction and eventual domestication became inevitable. The partnership that began then continues today, shaping both human and canine evolution.
These discoveries underscore the deep-rooted and complex history of the human-dog bond, extending it back further than previously thought and revealing that early humans viewed dogs as integral members of their communities.
