 Perhaps the most important service work of the JRTCA has been the ads the Club routinely runs in all-breed publications warning people that Jack Russell Terriers are not a dog for everyone, are primarily a hunting dog, and are not like the cute dogs seen on TV and in the movies.The JRTCA's "Bad Dog Talk" section is particularly recommended for anyone thinking about getting a Jack Russell Terrier.A JRTCA Directory of Breeders is published annually, which includes breeders throughout the country as well as educational information geared towards those purchasing a JR. A JRTCA Stud Book is published semi-annually to assist JR owners in planning breedings.