Calling Dr. Porky is a 1940 Looney Tunes cartoon, staring Porky Pig.
Porky is a doctor at the New Rightus Hospital, where "We take Pains-We have lots of Patients." A drunk dog comes in order to be cured by Dr. Porky. Pursued and harassed by three ghostly pink baby elephants, he begs Dr. Porky to help him. When Dr. Porky leaves for the elixir, those mischievous elephants put the poor drunk through an endless series of exams. However, Dr. Porky finally manages to cure his patient, causing the elephants to disappear.