/tags/john-homans John Homans en-US SA¹ú¼Ê´«Ä± Tue, 29 Jan 2013 18:00:00 GMT /show/topical-currents/2013-01-29/whats-a-dog-for-the-age-old-connection-with-humans 01/29/13 - Tuesday's Topical Currents examines the unique relationship between humans and dogs. Descended from the wolf, dogs were utilitarian working… Tue, 29 Jan 2013 18:00:00 GMT /show/topical-currents/2013-01-29/whats-a-dog-for-the-age-old-connection-with-humans Joseph Cooper