Lies....All lies

A man tried to sell his dog to a neighbour...

"This is a talking dog," said the man, "and he's yours for only five bucks."
"I don't believe you," said the neighbour, "There's no such thing as a talking dog!"

Just then, the dog looked up dolefully and said: "Please buy me, sir.
This man has been cruel to me. He never takes me for a walk, he buys me the cheapest dog food
and he makes me sleep in the garage. He doesn't realize what a special dog I am.

I swam the Atlantic two years ago, and went to the North Pole before that."

"You're right!" said the neighbour, "This dog can talk.
So why are you selling him so cheap?"

The owner replied: "Because I'm sick of his lies!"