Considerably worse than usual for Looney Tunes. In this one the animation is so primitive that sometimes they don't even bother to animate Daffy's mouth when he has a line

In The Daffy Doc, Robert Clampett and company embrace a noticeably sterile approximation of asylum-ready cartoon insanity, preferring gags built on stupidity and audience insults to genuinely energetic and witty jokes and images. Daffy Duck has since emerged as the finest Merrie Melodies/Looney Tunes character creation but boy has he had some off-days in getting there.

In some ways this cartoon is even wackier than "Porky Pig In Wackyland." I still don't know what "Silence is foo" means.