Peanuts by Charles Schulz for September 17, 1963
Transcript:
Snoopy lies on his doghouse and barks, "Woof, woof, woof!"<BR><BR> Snoopy lies on his doghouse.<BR><BR> Snoopy barks again, "Woof, woof, woof, woof, woof, woof."<BR><BR> Snoopy lies on his doghouse and thinks, "A good watchdog is worth his weight in gold!"<BR><BR>
Watchdog without the watch.