In this episode Cesar works with an aggressive German shepherd who, very unlike his much-loved predecessor, would and has attacked people and animals outside the family, and appears to want to kill the family cat. Then he deals with a teacher who has adopted a second sheltie from rescue, but this dog attacks the vacuum, her hair dryer, etc., in addition to barking non-stop in the car, generally making himself unpleasant. This is putting strain on her relationship with her parents, who dog-sit for her during the day. In the third segment, Cesar works with woman who has two rescued dogs, one a chow mix and one a pit mix. The pit mix particularly is causing a problem in her relationship with her fianc�, to the point where the wedding was postponed until the dog situation was resolved. (thetvdb.com)