www.isds.org.uk
International Sheep Dog Society
www.workingsheepdog.org
International Sheep Dog News
www.worldsheepdogtrials.com
World Trial - Tullamore, Co. Offaly
www.thisisherefordshire.co.uk
International Sheep Dog Trials - Ross-on-Wye, Herefordshire
www.sheepdogwhistle.com
The Commander Sheep Dog whistle
www.yoy-search.com
A convenient interface to ten types of search.
www.feedwell.com
Feedwell Animal Foods Limited.