Cesar travels to Long Beach, California, where whistleblowers Lori Jo and Patti are fed up with their boss Takis’ three unruly Bichons Frisés, collectively named the "Moos.” Their disruptive behavior threatens the business, Frisco’s Bar and Grill, as well as their boss’s home life. They bark obsessively, knock over trash cans and honk the restaurant delivery truck’s horn for attention. Even Takis’ wife, Joanne, has had enough of the unruly Moos, but Takis doesn’t see anything wrong with their uncontrollable behavior. In order to rehabilitate the Moos, Cesar will have to re-train Takis — but will he be able to take Cesar’s advice so that his beloved dogs won’t destroy his business and his marriage?

Cesar then heads to the Freedom Writers Foundation to meet whistleblowers Tiffony and Sue Ellen, whose workplace is being disrupted by their boss’s 140-pound Labrador Retriever, Beau. Their boss, Erin Gruwell (also known as "Ms. G.”) teaches at-risk youth and her work was featured in a major motion picture, but she can’t seem to change bad boy Beau’s behavior. He barks constantly, steals food, brings dead animals in from outside, and is aggressive toward anyone in a hoodie, causing everyone at Freedom Writers to constantly be on "Beau Watch.” Cesar concludes that Beau is a dominant dog who feels the need to protect his environment, but will he be able to help Erin so that she can write a new chapter for her and her Beau?