Homeless Man with Dogs (IMAGE) University of Kent Caption This is a homeless man with dogs. Credit Fran Urbano on a Creative Commons Licence Usage Restrictions https://creativecommons.org/licenses/by/2.0/ 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.