Product Description: The definitive, factual, long awaited book about Griffons tells you not only their history, but also the testing, judging and breeding of versatile hunting dogs. Included is an extensive appendix and bibliography, plus more than 200 photographs covering the period from 1870 to 1995, in 30 chapters, 460 pages. In 2010 Cornell University began using this book as a reference in their canine genetics research program.