A guide to the American Kennel Club's group classification and breed standards for the Terrier Group including the small and large breed terriers such as the miniature schnauzer, the Scottish terrier, Parson Russell terrier and West Highland terrier. This book discusses the terrier's roles as guard dogs, working dogs and companion dogs. It also includes important information regarding health risks of the Terrier Group, including tracheal collapse, hip dysplasia and Scotty cramp.Project Webster represents a new publishing paradigm, allowing disparate content sources to be curated into cohesive, relevant, and informative books. To date, this content has been curated from Wikipedia articles and images under Creative Commons licensing, although as Project Webster continues to increase in scope and dimension, more licensed and public domain content is being added. We believe books such as this represent a new and exciting lexicon in the sharing of human knowledge.