A Domestication Experiment (image) Washington University in St. Louis Caption Perhaps the most famous experiment in domestication is a project in Russia that turned silver morphs of the wild red fox into tamer and more dog-like silver foxes in just 40 generations. But the silver foxes were kept in cages on a fox farm where they were sheltered and fed and illicit liaisons with wild foxes were thwarted. How representative was this experiment of prehistoric domestication events? Credit Brian Hare/Duke University Usage Restrictions Please credit Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.