You will Watch American Dad! Season 11 Episode 3 online for free episodes with HQ / high quality. Stream cartoons American Dad! S11E03 Scents and Sensei-bility. Snot and Steve enroll in a karate class after getting fed up of being bullied. Snot later gets brainwashed by the sensei, and Steve must come to the rescue. Meanwhile, Klaus becomes an outside pet when he gets an odor.