Mathew Reeves, Michigan State University (IMAGE) Michigan State University Caption A study by MSU researcher Mathew Reeves shows dog walkers are more likely to reach exercise benchmarks. Credit Photo by Kurt Stepnit Usage Restrictions None 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.