The delight in this book comes from how the author's love of her subject is so apparent. She writes with a light-hearted passion for her subject matter. She gives some amusing yet practical advice about how to name one's dog, and makes a compelling argument in praise of mutts over purebreds. The last chapter about the author's relationship with her own dog (named Pumpernickel, or Pump for short) is especially touching and will probably cause most dog lovers to shed a tear. The author's love of her subjects comes through powerfully in this book.
The reader's enjoyment of this book will be affected by the reader's expectations. Those hoping that the book contains the hidden key to understanding their own pet will likely experience disappointment. But those looking for an enjoyable read about our canine companions, with a scientific bent but without all the answers about why their dog acts like it does, will be very satisfied.