Canine Card Shark

Two dog owners were bragging about the intelligence of their pets. "The
brightest dog I ever had," said one, "was a Great Dane that used to play
cards. He was great at poker, but finally a friend complained about him
and I had to get rid of him."

"You got rid of him, a bright dog like that?" exclaimed his friend. "A
dog like that would be worth millions."

"Had to," the first man replied. "I caught him cheating."