Named Racker News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Being. >> reporter: rob has a tight bond with his border collie byron. the dogs are so highly trained, they're able to block out the scent of a deceased person and pick up only on someone who's alive. their success rate is impressive. these teams pulled more than a dozen survivors safely from the rubble in haiti in no small part due to teammates like this german help shep herds named racker. keeping this em sharp involves creativity. >> the team just had to do a drill with racker because they haven't found nina live in a few days. they a team member hideout of sight out of any sensory percepti...

>> did he give you any kind of signal or did you just see the blood? >> no, i just saw blood. >> tomo snagged something in his paw. a little field surgery and he's back in the game. later on, racker needs more work to stitch up a wound. never do we hear one wimper from either dog. >> good boy. >> traveling, sleeping, it'sing, and playing with their handlers is part of the routine. their communication is so instinctive, they sometimes understand each other just by making eye contact. we didn't witness them finding survivors in japan, but the dogs serve another purpose for those who have lost ev...