This study re-evaluates claims of extensive domestic dog admixture in Australian dingoes using advanced genome-wide SNP genotyping of 402 wild and captive individuals. Unlike earlier studies that relied on limited genetic markers, this comprehensive analysis reveals at least five distinct dingo populations across Australia and finds only limited evidence of dog admixture in wild dingoes. It shows that previous reports, particularly in southeastern Australia, have significantly overestimated hybridization levels. These findings challenge existing conservation policies and emphasize the need for more accurate, genome-wide methods in wildlife management. The results support the genetic integrity of most wild dingo populations and have important implications for future dingo conservation and policy decisions.
