Yup that's what it is. It is one of their Stone-Age cartoons that came out in 1940 inspired by the success of ONE MILLION B.C. They were created by Max Fleicher's animation team. Their cartoons predate THE FLINTSTONES so expect to see a lot of modern stone-age humor. In a nutshell, this cartoon is a prehistory retelling of The Ugly Duckling, except it had dinosaurs and had saber-toothed tiger as the villain. While the gags are good, it is a great cartoon worth watching. Not rated, but a G will work.
Review of The Ugly Dino
