From the founder of “clicker” training, the widely praised humane approach to shaping animal behavior, comes a fascinating book—part memoir, part insight

In this new book, renowned dog trainer Kathy Sdao reveals how her journey through life and her decades of experience training marine mammals and dogs led her to

When a chimpanzee stockpiles rocks as weapons or when a frog sends out mating calls, we might easily assume these animals know their own motivations--that they