"First published in Scandinavia in 1986 as 'Hundesprog', this book became a great success and has since then helped many thousands of dog owners, instructors, behavior students, and veterinarians to understand dogs. Now available in English, the present edition of 'Dog language' is an updated, highly revised and enlarged version of the original 'Hundesprog'"--Page 4 of cover.

"An updated, highly revised and enlarged version of the original "Hundesprog" published in Danish in 1986"--Forward. "Illustrations by Alice Rasmussen"--Title page verso.