Author Pat B. Miller is at the forefront of the force-free, positive dog training phenomenon in the United States. She is President of the world's largest professional group of dog trainers, APDT, ...view moreAuthor Pat B. Miller is at the forefront of the force-free, positive dog training phenomenon in the United States. She is President of the world's largest professional group of dog trainers, APDT, Association of Pet Dog Trainers, she operates her own training facility in Hagerstown, Maryland and is a 20-year veteran of humane work. Pat is a popular columnist for Whole Dog Journal and author of The Power of Positive Dog Training. Pat's four dogs are rescues of various breeds and sizes.view less