There are some who look with dread on such a possibility, lest later on it should in itself become a danger, for it is evidently a fierce brute. Early this morning a large dog, a half-bred mastiff belonging to a coal merchant close to Tate Hill Pier, was found dead in the roadway opposite its master's yard. It had been fighting, and manifestly had had a savage opponent, for its throat was torn away, and its belly was slit open as if with a savage claw.