Tác giả: Tracy L. Brad

Dr. James Ha is a certified animal behaviorist who oversees graduate work at the University of Washington. Dr. Ha founded Animal Behavior Associates of Washington and is internationally known as an expert in companion animal behavior. As such, he is often called upon to testify in court cases pertaining to animal behavior. His most recent book, Dog Behavior: Modern Science and Our Canine Companions, was published by Elsevier”s Academic Press in 2018. Dr. Ha travels internationally to lecture on animal behavior.