Heavy Petting: Keith visits the Agra-based Wildlife SOS, one of the world's largest Bear Rehab Centre with about 255 rescued bears. Watch to know why the well-trained and working professional bears went into shock to get the freedom, space and natural environment. And why bears are meant to only be 'wild' in their natural habitat.<br /><br />Watch full show: http://goodtimes.ndtv.com/video/videolist.aspx?vid=267987