Margaret Ledger, head of the Humane Center for Animal Welfare, gives water to Abayed, a six-year-old herding dog, inside the Humane Center for Animal Welfare near Amman February 26, 2013. The dog, whose name means "white", was hospitalised and treated after a bullet pierced his spine and paralysed him some two years ago, and now walks with a specially-made wheeled walking aid. REUTERS/Ali Jarekji (JORDAN - Tags: ANIMALS SOCIETY)
Margaret Ledger, head of the Humane Center for Animal Welfare, gives water to Abayed, a six-year-old herding dog, inside the Humane Center for Animal Welfare near Amman February 26, 2013. The dog, whose name means "white", was hospitalised and treated after a bullet pierced his spine and paralysed him some two years ago, and now walks with a specially-made wheeled walking aid. REUTERS/Ali Jarekji (JORDAN - Tags: ANIMALS SOCIETY)