Dr. Couto, internal medicine and oncology board-certified veterinarian recently retired from the Oncology/Hematology Service at the Veterinary Medical Center at The Ohio State University (OSU), has worked with Greyhounds and other sighthounds for over two decades, since adopting Clyde, his first hound, from the Wheeling racetrack. In 2004, Dr. Couto launched the OSU Greyhound Health and Wellness Program (OSUGHWP), creating an outreach and teaching effort that incorporated basic elements of shelter medicine. Since then, Dr. Couto has been actively involved and dedicated to improving the health of sighthounds through education, and clinical research.

To date, he has published more than 35 peer-reviewed articles on sighthound health. After his retirement from OSU, Dr. Couto helped establish the GHI to carry on the support and services provided by the OSUGHWP and to continue to improve sighthound health and education.