The product is an antique book titled "Points Of The Dog" by Mountjoy, published by Nash & Grayson in 1927. The book, written in English, focuses on the topic of dogs and provides valuable insights and information on the subject. With the publisher's reputation for quality publications, this book is likely to be a valuable addition to any dog enthusiast's collection, offering a glimpse into the world of canine behaviour and training from the early 20th century.