Detection Dog Seamus (IMAGE) University of California - Davis Caption Seamus, a trained detection dog, alerts his handler to the presence of scat. Credit Mike Westphal, Bureau of Land Management Usage Restrictions Provide credit. 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.