A dog goes to a telegraph office. On the form, the dog fills out, "Woof, woof, woof, woof woof, woof, woof woof, woof."
The clerk looks at the form and says, "You've only filled in nine words here. You're entitled to another woof for the same price."
The dog answers, "But then it wouldn't make any sense."
Then there was the girl who named her dog Seiko. It was a watchdog.