Dog Paralyzed By Bullet Gets Roller Legs, Tugs At Heartstrings

Abayed, a six-year-old herding dog, rests near his specially-made wheeled walking aid inside the Humane Center for Animal Welfare near Amman February 26, 2013. The dog, whose name means "white," was hospitalized and treated after a bullet pierced his spine and paralyzed him some two years ago.