Bone Bandit (1948)

Storyline:

Bone Bandit (1948) Pluto awakes to find no bone in his dish. It's off to the buried stash, but Pluto discovers that a gopher has been using the bones to support his tunnels, and doesn't want to part with them. The gopher takes advantage of a pollen-laden week to which Pluto is allergic to separate dog and bone repeatedly.