Owner with Dogs (IMAGE) University of Oxford Caption This is owner Hedvig Balázs with her Vizsla dogs equipped with high-precision GPS harnesses. Credit Enikő Kubinyi 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.