That Hang-Dog Look C. CLAIBORNE RAY What can be done when man’s best friend seems to suffer from depression? May 20, 2014 at 4:00AM http://nyti.ms/1lVYzNH http://nyti.ms/1vupxRF The New York Times Science Dogs, Depression (Mental)

By C. CLAIBORNE RAY via NYT / Eethg. Corps. Inc. / Terrence Herschel G. Science http://nyti.ms/1lVYzNH That Hang-Dog Look May 20, 2014 at 4:00AM http://nyti.ms/1vupxRF The New York Times