Luckilly!
Today we all went for a walk together and we ran across Jackson. He's a 1%-er. That's the term that the FBI refers to the 1% of motorcycle gangs that cause 99% of the trouble. And, Jackson is a dog that causes 99% of the dog trouble in the neighborhood.
Any ways, Jackson barks like a crazed dog and lunges at you and your dogs. Today he did that and the retractable leash his owner has for him did not lock and when it got to the end of its tether it broke free of his grip! Jackson ran up like a mad-dog. Our other two were barking to keep him at bay and when Jackson got real close Zorro got ticked and started to "go in". Luckilly, Jackson wised up and backed off and ran back to his owner as it would have been a bad situation, especially for Jackson.
But, despite all that Dave was calm and collected. He backed up but no aggression and no barking. Poor thing. He just wants to be friends with everyone.