UMass Amherst Researchers (IMAGE) University of Massachusetts Amherst Caption Donghuyn Kim, Ivan Lee, Dog Handler and Hochul Hwang Credit Zinj Guo Usage Restrictions To be used in describing UMass Amherst-led research on creating a robotic guide dog for the visually impaired License Original 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.