Si Wooler has been training dogs for more than ten years. He studied with the Academy for Dog Trainers, one of the most rigorous dog behaviour and training programmes in the world and specialises in training fearful and reactive dogs. In 2023, he worked with author and broadcaster Rory Cellan-Jones and his wife Professor Diane Coyle to help their Romanian rescue dog, Sophie, overcome her profound fears, bond with her people and gradually discover the world, a journey that was followed daily by hundreds of thousands of fans. Si came to dog training after 20 years as a sound engineer so loud barking hardly registers on his personal decibel scale. His own fearful, ‘unhomeable’ rescue dog, Thomson, was the motivator for seeking out effective, evidence-based training methods and leaving his career in sound and stage to focus on working with troubled dogs and the people who love them. This is his first book.