Dog Loves Tennis Goes Nuts Watching Serena vs. Venus

9/10/2015 12:25 PM PDT

Think we may have just found the biggest tennis fan in the world 'cause this dog can't contain his excitement watching Serena Williams vs Venus Williams during the U.S. Open.

We're guessing George is more of a Venus fan since his tail turns into a tornado of fur every time she's on the screen.

Hopefully he has a little more decorum during Wimbledon.