The Rottweiler was neutered, to prevent its unstable, vicious demeanor from being genetically passed on and creating more injuries in the future. People must realize that the dog problem is actually of our own making. Only if people take complete responsibility will there come a day when all the distress that dogs have brought humankind is resolved.
只有人們認知到狗兒的問題，其實是人造成的，人們必須全權負起責任，才可能有徹底解決狗兒給人類帶來的麻煩的一天吧。