Donald Duck builds an automated dog washer while an unsuspecting Pluto naps nearby. When Donald finishes and announces his plan to use Pluto as his test subject, a battle of wills ensues, with Donald using a rubber bone and a cat puppet in an attempt to lure Pluto into the suds.
Donald's Dog Laundry
Donald attempts to entice Pluto to try his automated dog washer, but is unexpectedly caught himself and is scrubbed, and hung on the line to dry.