New Zealand's academic talent is making waves on the global stage, with Dr. Lachie Scarsbrook, an alumnus of the University of Otago, co-leading a groundbreaking study published in Nature that identifies the world's oldest genetically confirmed dog, dating back 15,800 years. This discovery from the Pınarbaşı site in Turkey not only rewrites the timeline of dog domestication but also highlights the prowess of New Zealand-trained researchers in ancient DNA analysis.
The research demonstrates that dogs were already distinct from wolves and widespread across western Eurasia during the Late Upper Palaeolithic, long before the advent of agriculture. For New Zealand's higher education sector, this achievement underscores the value of investing in interdisciplinary fields like palaeogenomics, where Kiwi scholars excel internationally.
The Landmark Nature Publications
Two companion papers in Nature, published on March 26, 2026, detail the genomic history of early dogs. The first, 'Dogs were widely distributed across western Eurasia during the Palaeolithic,' analyzes remains from Pınarbaşı in Türkiye (15,800 years ago) and Gough’s Cave in the UK (14,300 years ago), confirming these as dogs through high-coverage nuclear and mitochondrial DNA.Read the full study here
The second paper, 'Genomic history of early dogs in Europe,' examines 216 canid remains, enriching endogenous DNA up to 100-fold to distinguish dog from wolf ancestry. It reveals a homogeneous dog population expanding rapidly between 18,500 and 14,000 years ago, linked to human hunter-gatherer migrations.Access the paper
These findings push back confirmed dog domestication by nearly 5,000 years from previous estimates of around 11,000 years, establishing dogs as the earliest domesticated animal during the Ice Age.
Spotlight on the Pınarbaşı Puppy: The Oldest Dog
The star of the study is a puppy from Pınarbaşı, directly radiocarbon-dated to 15,915–15,669 calibrated years before present. Its genome (1.3× nuclear coverage) clusters firmly with dogs in principal component analysis and ADMIXTURE models, distinct from wolves. Mitochondrial haplogroup C5 links it to other ancient dogs, with a most recent common ancestor around 16,900 years ago.
Stable isotope analysis shows dietary overlap with humans, including fish provisioning, and the puppy was buried in the same area as humans, suggesting cultural significance akin to 'personhood.' This evidence of care indicates deep human-dog bonds predating farming.
Genetic Insights and Evolutionary Timeline
The studies reveal Palaeolithic dogs formed a western Eurasian lineage, separate from eastern ones, with minimal wolf admixture. By 14,300 years ago, dogs spanned over 4,000 km from Anatolia to Britain, exchanged among Magdalenian, Epigravettian, and Anatolian groups without major human gene flow.
| Site | Age (years ago) | Key Evidence |
|---|---|---|
| Pınarbaşı, Türkiye | 15,800 | Full genome; human-fed; buried with humans |
| Gough’s Cave, UK | 14,300 | Jawbone genome; homogeneous population |
| Kesslerloch, Switzerland | 14,200 | Early diversification; European affinity |
| Serbia Mesolithic sites | 11,500–7,900 & 8,900 | Continuity into Mesolithic |
A later Mesolithic influx of eastern ancestry shaped modern European dogs, linking ancient pups to breeds like boxers and salukis.
Dr. Lachie Scarsbrook: From Kaikōura to Oxford
Hailing from Kaikōura on New Zealand's South Island, Scarsbrook developed a passion for fossils hunting local beaches. He pursued a Bachelor of Science in Zoology at the University of Otago, graduating in 2021 after leading anti-drug initiatives like SADD. Awarded the prestigious Clarendon Scholarship, he began his DPhil in Archaeological Science at Oxford in 2021, now a research fellow there and at LMU Munich.
Scarsbrook led the DNA extraction from 16,000-year-old bones, a technical feat. 'This kind of had a special place... figuring out how long they've been at our sides,' he told 1News. His work exemplifies how NZ universities prepare students for world-class research.
University of Otago's Ancient DNA Excellence
Otago's Department of Anatomy hosts New Zealand's premier ancient DNA lab, directing the Australasian Ancient DNA Bank. Scarsbrook's training there equipped him for global challenges. Otago researchers have sequenced kuri (Polynesian dog) mitogenomes from Wairau Bar, revealing East Polynesian origins and limited founding diversity.
- Complete mtDNA from 14 colonisation-era dogs showed five haplotypes, mostly identical.
- Demonstrated rapid dispersal with Maori settlement ~1280 AD.
- Analyses of coprolites revealed marine/fish-heavy diets mirroring human patterns.
This positions Otago as a hub for Pacific archaeogenetics, fostering talents like Scarsbrook.
New Zealand's Contributions to Canine Archaeogenetics
NZ universities lead in studying dog introductions to Polynesia. University of Auckland and Otago collaborations trace kuri dispersal, showing close human ties from East Polynesia. Microscopic coprolite studies confirm seals, fish, and kumara diets, paralleling Ice Age provisioning.
Massey University and Victoria University of Wellington contribute to mammal genetics, including invasive species impacts. These efforts build on Scarsbrook's Palaeolithic work, linking ancient global domestication to Pacific narratives.
Challenges and Innovations in Ancient DNA Research
Extracting viable DNA from 16,000-year-old bones requires ultra-clean labs and capture methods enriching endogenous DNA 10-100 fold. Scarsbrook noted the 'remarkable' success at Pınarbaşı. NZ labs like Otago's excel in contamination-free protocols, vital for subfossil analyses.
Future tech like targeted enrichment and high-throughput sequencing will unlock more Ice Age genomes, with NZ poised to contribute via international networks.
Implications for Human-Animal Relationships
Dogs provided Ice Age hunter-gatherers with alerts, warmth, and companionship, mirroring modern roles minus 'dog matcha lattes,' per Scarsbrook. Burials suggest spiritual bonds. For NZ, this resonates with Maori kurī lore, integral to voyaging and society until extinction post-European contact.
Understanding early domestication informs conservation genetics and breed health today.
Career Pathways in Palaeogenomics from NZ Universities
NZ offers robust training: Otago's Zoology/Anatomy, Auckland's anthropology, Canterbury's geology. Graduates access scholarships like Clarendon, leading to Oxford/Cambridge. Roles include research fellows, lecturers; demand grows for ancient DNA experts in museums, unis.
Photo by Duskfall Crew on Unsplash
- BSc/MSc at Otago: Fossil/genetics focus.
- PhD scholarships abroad.
- Postdocs at global labs.
Future Outlook for NZ Higher Ed in Ancient DNA
With talents like Scarsbrook, NZ unis eye expanded facilities, Pacific-focused grants. Collaborations with Europe/Asia could sequence more kuri, linking to global dog tree. This positions NZ as a key player in rewriting human history through genomics.
