dogs after Scots owners said a salami stick "saved their dog's life".Sarah Adams and Declan Kemp, from Edinburgh, feared the worst when dog Coco suddenly disappeared while on a walk in the capital's Craigmillar Park area last week.The Daily Record told how the five-year-old Pekingese Cross survived on no food and little water for almost three days down a hidden sewage hole while search teams frantically tried to trace her.Despite a desperate hunt, there was no sign of the tiny dog, as concerns