There's a lot of hillbilly music as Oswald and his dog go ice fishing in this primitive Oswald the Lucky Rabbit cartoon from Walter Lantz.
Although Oswald had been redesigned, the cartoon techniques used still emphasize the gags in a way that indicates that Lantz and William Nolan (who co-directed) were still in the synchronized cartoon era. There is almost no dialogue. The soundtrack consists of James Dietrich's score, composed to time the gags, and sound effects.
So how are those gags? Well, they structure them to give a storyline, which is good: Oswald and the dog are hungry and there is no food, so they go fishing; it's winter so they go ice fishing to little effect, since everyone else is hungry too. The gags are a bit behind the time. There are lots of transformation gags as Oswald uses the dog as an auger drill and skates. Someone was going to have to think of something news, and when they did, it would not be anything to do with Oswald.