Free-Living Dogs (IMAGE) University of Exeter Caption The study focussed on a group of wild dogs living on the outskirts of Rome. Credit Simona Cafazzo Usage Restrictions This image may only be used with reports of this research License Licensed content 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.