The man couldn't believe it, a talking dog! He asked the dog "Are you really talking?" "Yeah" the dog answered "so take me into the bar, pretend I'm your dog and bet everybody I can talk".
So the man took the dog into the bar, announced that his dog could talk, and sure enough, no one believed him. So bets were placed and when there was enough money on the table, the man ordered the dog to speak.
Nothing.
He screamed at the dog "Hey! I've bet $4,000 dollars! Say SOMETHING!"
The dog just sat there and wagged his tail.
The man was forced to pay all the bets, and left the bar full of laughing customers.
Once outside, he grabbed the dog. "Damn you! You cost me a lot of money. Why did you do it?" The dog answered.
Spoiler:
