In her new book Doctor Dogs, Maria Goodavage shows how our furry best friends are helping people with their physical and psychological problems in ways never imagined, such as sniffing out cancer and preventing suicide. With her background as a reporter for USA Today and SF Chronicle, Goodavage shares her secrets to uncovering great stories and her advice to aspiring writers of any medium. Even if you're a cat person (which I am), this podcast will put a little lump in your throat.