He had always been one of her favorites. Not the most social of creatures, human or canine, he often kept to himself. Antonin explained to her on several different occasions that the wizard that had gone in to Azkaban had never come back out. There were some flashes of the man that Rodolphus used to be from time to time, but for the most part, he was a complete stranger. And even though he would never admit it, her husband missed the man he had once been.