The Awful Tooth is a 1952 Noveltoons cartoon featuring Buzzy the Crow and Katnip.
Plot[]
Katnip has a bad toothache. His home remedy book says to catch a crow and cook it, and the toothache will go away. Buzzy just happens to be the crow. Buzzy convinces Katnip not to eat him, but to allow him to cure his sick tooth. Hilarity and punny dialogue follow.
Summaries[]
A cat is being driven mad --- a short distance --- by an aching wisdom tooth and discovers in the Remedy Book a remedy that requires only the eating of a crow. The cat captures the first crow that comes along, but the crow is smarter than the cat, and offers other remedies, none of which call for crow-eating.