S1·E37 Extreme Housebreaking
Aired December 14, 2009
Synopsis
Garfield is enrolled on the Dr. Whipple's Pet obedience course after Jon secretly tapes him misbehaving, but Garfield eventually discovers the doctor as a sham artist fraudulently using his course to launder money for himself; the doctor is then ruined when Garfield sneaks a microphone backstage as the Doctor says the public is stupid.