Somersaults in golf

A man and his friend meet at the club house and decide to play a round of golf together. The man has a little dog with him and on the first green, when the
man holes out a 20 foot putt, the little dog starts to yip and stands up on its hind legs and walks in circles.
The friend is quite amazed at this clever trick and says,
"Wow, that dog is really talented! What does he do if you miss a putt?"
"Somersaults," says the man.
"Somersaults?!" says the friend, "That's incredible. How many does he do?"
"Hmmm," says the man. "That depends on how hard I kick him."