Alan Savill joined the Met Police in the early 80's when he was 18 years old. We talk about his career as a dog handler and the types of criminals he arrested, ranging from terrorists and armed robbers to rapists. He explains why he left the police, gives an insight into PTSD and the addiction to the job. He also talks about the close relationship with his dog. Alan worked as a prison officer and explains how he has used his knowledge and numerous life experiences to help others.