Meet Boomer, the dog trapped in a human body: Unemployed IT technician, 47, roams Pittsburgh dressed as a canine and barking at passing cars Like many other dogs, Boomer loves nothing more than roaming his neighborhood, barking at passing cars and fellow canines before returning home for a bowl of biscuits and a nap in his kennel. The only difference is that Boomer was born a human.Gary Matthews, 47, has been living the life of a playful pooch for years - donning a white-and-grey costume made from paper with an over-sized collar proudly displaying his new name.