John Tapp February 26, 2019 Horse Racing, John Tapp, Podcast, Sky Racing, Trainer Episode 76: Tappy chats with David Pfieffer John Tapp February 26, 2019 Horse Racing, John Tapp, Podcast, Sky Racing, Trainer It takes a brave and passionate man to venture into the field of professional horse training in Sydney. The big stables totally dominate the scene - the smaller ones have to battle for the leftovers.