Bah Wilderness is a Barney Bear short from 1943.
This starts with a dedication - We dedicated this picture to all who have enjoyed the rare privilege of sleeping out under the stars - amid the peaceful hush and quiet of the Great Outdoors, while Home on the Range is playing in the background. Then Barney Bear's on a camping trip, but the great outdoors is a bit too wild for him: first the wildlife as the hawks, then the air mattress, then a bit of rain... At the end, a radio announcer drops in, but he throws out the radio and he sleeps quiet and calm. The cartoon ends.