This place is fun until the terribly behaved trashy pit bull owners show up, and then it basically turns into a mad house because they can't control their dogs. I'm not sure if it's just the demographic in this area, or the type of individuals they attract, but I've ended up just turning around and leaving almost every time due to this same circumstance. As others have said, they're almost always the type that will just stand there and watch their dogs start fights and laugh or do nothing.
In the future I'll just go out of my way to go somewhere that at least has separate big and small dog areas.