Part 3 Candy's Dog Gets Killed

       In part three I think the most important event is when Candy's dog is shot and put out of it's misery by Carlson. Candy hesitates when Carlson asks permission to kill his dog. Carlson says his dog is old and had no place on the ranch. and is basically in agony as he is alive. He tries to find some excuse to stop his lifelong friend be put down. He looks around and at everyone, but no one will give him one.Afterwards he sits quietly in his bed looking up at the ceiling.When they heard the gunshot Candy slowly turned to face the wall. His despondence shows that he had been through a lot with his dog and was emotionally connected to him.