Although I've been with 'em pretty much from the beginning, I've (thankfully) never had to call 'em. But a friend did. He had to shoot two pit bull dogs that attacked him and his wife. TX law says you can shoot dog that's attacking you, but it's a crime to fire a gun within 1,000 feet of a residence.
Long story short, the lawyer got there before the police. My friend went home that night, with his gun, and the only citation issued was to the dog owner. My friend's total out-of-pocket cost--nothing.