Human Animal Bond -- Groks Science Show 2014-08-06

Published: Aug. 6, 2014, 3:01 p.m.

We do a lot for our pets and often even treat them like family members. But, they are paying us back by improving our health. On this episode, Dr. Alan Beck, Director of the Center for the Human-Animal Bond at Purdue University discussed the effect that animals have on the physical and psychological well being of the people they spend time with.