For all us #dog lovers, #60minutes ' recent look at the evolution of dogs and how it intertwined with humans. #Genetics studies suggest that both Homo sapiens and Canis familiaris mutually evolved with friendliness genes that improved each other's survival. Other #gene studies of both species are helping to find new anti-cancer treatments.
https://www.youtube.com/watch?v=kucO4JKtLcs