Breeders
Bridgetown Dorper Stud, Brocburn Dorper Stud, Crane Creek, Damara and Dorper in Western Canada, Dorper - Grant's Dorpers, Dorper - Walker Creek Ranch, Handeland's 1776 White Dorpers, Karoo Genetics - Dorper Sheep, Midshore Meadows Registered Dorper Sheep, Mills Family Farm
American Dorper Sheep Breeders' Society
American Dorper Sheep Breeders Society provides information and registration services for Dorper and White Dorper Sheep.
Dorper Sheep Breeders' Society
Origin of the Dorper Sheep, Dorper traits, general information.