Peanuts by Charles Schulz for July 14, 1967
Transcript:
Linus stands on the grass with Snoopy. He leans down and holds up a stick. He says, "Do you see this stick?"<BR><BR> "I, the human being, will throw the stick, and you, the dog, will retrieve it!" Linus leans back to throw the stick.<BR><BR> Linus throws the stick. They watch it fly through the air.<BR><BR> Linus stares at Snoopy, who closes his eyes and thinks, "I, the dog, could not be less interested!"<BR><BR>
This is pretty much my experience with dogs, too.