Does anyone else think poking a dog in the middle of a dog fight might be a bad idea?

This guy is going to get someone very dead if they follow this recommendation. I've seen some pretty ugly bites even in dog wars involving small dogs. I've told people for years. In dog fights, keep your hands away. I use any kind of distraction that I can to break up a fight. I've used water, bear spray, noise (air horn/starter pistol), objects (I threw a heavy chair in one years ago), just about anything except my hands. This guy can't give any good advice except contact a professional on how to stop barking but he will tell an owner to put his hands in a dog fight. There are many children out there who feel that Cesar is wonderful. I cringe when they follow his advice by alpha rolling, dominance correction, etc. A child breaking up a dog fight by poking a dog in the ribs can very well get the child killed.