Mac chasing building inspector out of the back yard.

We are having a pool built. The inspector came to sign off the 3rd phase. He didn't knock on our door, but instead decided to slip through our fence gate that I had partially open. As he rounded the corner, I happened to let Mac, our Great Dane, out the back door. The inspector probably pooped his pants as 196 pounds of dog sprinted at him. Hopefully he learned a lesson. Knock first.