See also:

• Recreation: Pets: Dogs: Activities: Earthdog Trials  (5)
• Recreation: Pets: Dogs: Breeds: Terrier Group  (1,461)

• Saxon Plummer Terriers - Family-run kennels of interested in working, with both the pure and the new-blood, introduced in Brian Plummer's programme in 1998. Includes galleries, and contacts for breeder based on the edge of the North Pennines.
• Working Plummer Terrier - The official site of the Working Plummer Terrier Register.
• Working Plummer Terrier Network - Ratpacks and enthusiasts in the breed, without affiliation to any of the clubs. Includes calendar of events, forum, and links to kennels promoting work.
• Working Plummer Terrier Registry - The WPTR welcomes plummer terriers of known ancestry, and those previously registered with the PTA, PTCGB and EPTR. Forum, registration form, and links to the Working Plummer Terrier Network.