books.google.co.uk - Ranging from the diminutive Yorkshire to the formidable Staffordshire, terriers constitute a large, robust, and feisty family of breeds, originally developed as hunters of rodents and small game. Barron’s Pet Handbooks can be thought of as extra-large versions of our popular Pet Owner’s Manuals series....http://books.google.co.uk/books/about/The_Terrier_Handbook.html?id=soeYA_c51AAC&utm_source=gb-gplus-shareThe Terrier Handbook