In a episode where Cartman is more uncontrollable than ever, followed with unsuccessful attempts with psychologists, his mom decides to resort to a dog trainer, based on the real life star of the show Dog Whisperer with Cesar Millan, who rehabilitates dogs.
You can watch it freely and legally here: https://www.southparkstudios.com.br/en/episodes/h7679l/south-park-tsst-season-10-ep-7
Cesar reacted to this episode many years later in his channel. Not only he took it very well but also provides insight through the whole episode while never breaking the character:
Last edited: