Meet the Dogs with Jobs - Zelda, Azili, Amy and Emma

This week on Dogs with Jobs - Zelda is a photogenic bulldog who appears in her own multi-million dollar line of greeting cards, magnets, notepads and books. Azili a Turkish Akbash guard dog, works keeps a flock of 75 fancy fowl safe by fighting off foxes, possums, vultures and hawks. With a bell around her neck, Amy helps Emma, a blind dog, avoid the obstacles in her path.