Breeders
4D Kennels, Adbutna, Amazing Grace, Amblegreen, Anglo Terra, Ardeche, Arrowhead Ranch, Barsetta, Be Appy, Beaconway
Clubs
Alberta Jack Russell Terrier Club, Carolinas Jack Russell Terrier Club, English Jack Russell Terrier Club Alliance, Jack Russell Club of East Anglia, Jack Russell Terrier Club of America, Jack Russell Terrier Club of Australia Inc, Jack Russell Terrier Club of Canada, North American Jack Russell Terrier Association, Pacific Northwest Jack Russell Terrier Network, St. Croix Jack Russell Terrier Network
Pets
Amish the JRT, Baxter, Caesar and Isa, Daigo, Dink and Buster B. Blockhead's Photo Album, Edith Ann, Jack Russells Rule, Jackmania, Jessie, Judy the Cute Dog
Rescues and Shelters
Buckeye Region Jack Russell Rescue, EJRTCA - Dogs in Rescue, Jack Russell Terrier - JRTCA Russell Rescue Home P, Paws For Thought Rescue, St Croix Jack Russell Terrier Rescue, Virginia Russell Rescue
Dirt-Dog
Information on activities for Jack Russell Terriers such as Earthdog, lure coursing and racing.
Hutch's Jack Russell Terriers
General breed information on the Jack Russell Terrier and activities such as agility.
Jack Russell Terrier Community
An online community of JRT aficionados. Message boards, photos and chat room.
Jack Russell Terrier Trial Premiums
Listing of trials throughout the US with premiums available for downloading.
Jack Russells
Online community where Jack Russell Terrier lovers can share photos, stories, information, questions and advice.
The Marvelous Marcus Plank Road Pages
A noncommercial, interactive gathering place for Jack Russell Terrier owners and enthusiasts.
Working Terrier
Organizes Jack Russell Terrier trials. Contains articles on trial events and a calendar of open shows.