Heathcliff and the Catillac Cats

Hospital Heathcliff [Heathcliff] (1x39)

: 12, 1984

Iggy goes into a hospital to have his tonsils removed, and Heathcliff goes along - even though no pets were allowed. Heathcliff terrorizes the hospital in a very short time, and even gives a lecture posing as a visiting doctor.