Roger Abrantes Finally we are able to buy this amazing book in the UK! It is written by the fabulous danish ethologist Roger Abrantes and it was translated into english in the States many years ago, but for some strange reason it has not been launched in this country until now. This is one of those books that every dog owners should have in their bookshelf as a reference book. Roger Abrantes goes through all aspects of dog language, organised alphabetically from A - Z. The pictures in the book are beautiful and make it easy to relate the information to your own dog. If you want to learn about dog language, this is the book to get!