American Kennel Club
American Kennel Club: Parson Russell Terrier
The American Kennel Club offers a detailed overview of the breed standards for the Parson Russell Terrier. Content includes a look at appearance, temperament, size, head, body, coat, and more.
Canis Major Publications
Dog Owner's Guide: Breed Profiles
Articles about many different dog breeds. Each gives an in-depth look at its characteristics, temperament and such. Great resource!