Fortress of Fear, Pt. 2

S4, E6: Cesar carries on with his red zone rehab of Ricky and Bronnie, two violent supermutt brothers with a long history of attacking each other. With their latest bloody fight happening in front of Cesar, he’s taken them back to the ranch for further calm surrender work. But as the rehab progresses, Cesar realizes that the pet parents are the greatest challenge of the pack.