Dog Brothers Public Forum

This is a great website! I remember hearing about the Dog Brothers Way back over 10 years ago when I had trained with a guy named David Tanner, who was an incredible teacher to me. I know that he was into full contact stick and was looking for others to spar with all the time. After many years of training in karate and Gung Fu, David  showed me the way to learn and to seek for myself. I remember that he was very fast and explosive and that he had done a lot blending of martial arts. I heard that he was somewhere either down south or in California. Is he connected with The Dog Brothers? Does anyone know if he has a school somewhere or is taking students? I've never seen anyone else like him. Thanks for any informaion!