bordercolliesociety.com | Border Collie Society of America (BCSA) |
canadianbordercollies.org | Canadian Border Collie Association and Registry |
bordercollie.org | United States Border Collie Club |
americanbordercollie.org | American Border Collie Association (ABCA) |
working-border-collie.com | Working Border Collie Magazine |
texassheepdogassoc.org | Texas Sheep Dog Association |
isds.org.uk | The International Sheep Dog Society |
asca.org | Australian Shepherd Club of America. |
akc.org | American Kennel Club |
ahba-herding.org | American Herding Breeds Association |