Gallery: Sam Daly trains service dogs for disabled veterans

Sam Daly had a successful and lucrative career training hunting dogs at his Northfield kennel. He also was a contractor who went twice to Afghanistan to train dogs to detect explosives. When he returned home, the experience was an epiphany. Now Daly has given up the hunting training and is devoting himself full time to BELIEVEVET, which trains and provides service dogs to disabled veterans, from those who are blind to those with PTSD.