Stefanie Putnam and her Horse, Shadow (IMAGE) University of Louisville Caption Stefanie Putnam and her horse, Shadow. Credit PicsofYou Usage Restrictions Provide photo credit to PicsofYou 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.