Snickers not-so-sweet behavior has his owners worried for their sons safety. After being attacked by two boxers, he became overly-aggressive towards both dogs and people. As Snickers behavior worsens, his owners hope Cesar can sweeten this Australian shepherd's salty disposition. Next, meet Maury, an energetic rescue dog whose tendency to bite and snap has led to several failed adoptions. With Maury facing euthanization, Cesar is this abandoned pooch's last hope.