I know most of us dog/cat/pet lovers are mad about our animals — but what if the animals we love have a serious mental illness and, literally, go mad? Well, now there’s a book out by Laurel Braitman called Animal Madness: How Anxious Dogs, Compulsive Parrots, and Elephants in Recovery Help Us Understand Ourselves — that probes deep into the minds of our furry loved ones.(WSJ)