How to Hatch a Bull

To the strains of Juventino Rosas’ “Over the Waves” (arranged for marimba), the self-satisfied matador wolf performs a magic trick, making an egg appear from nowhere, then opening it to hatch a bull.



Grant Simmons, Bobe Cannon, Walt Clinton, Preston Blair and Mike Lah are credited with animating Señor Droopy, released April 9, 1949.

Incidentally, Showman's Trade Review of August 6, 1949 reported:

The MGM cartoon department headed by Fred Quimby has made a cooperative ad deal with General Foods, which will issue "flip books" in which the cartoon characters, Tom and Jerry, Barney the Bear and Droopy the Hound come alive as a series of cartoons are flipped through the fingers. The "flip books" will be distributed with Grape Nuts Flakes. Half-page ads in the comic strip pages of Sunday newspapers will be used to promote them.