American Guernsey Association - Provide and promoting programs and services to enhance the value and profitability of the Guernsey Cattle breed for the members, owners and dairy industry worldwide. www.usguernsey.com
Australian Guernsey Breeders Inc. - Membership information, breed history, show results, etc. www.terrigal.net.au/~guernsey/welcome.htm
Iowa Guernsey Association - Guernsey cattle breeders in Iowa - includes awards, semen available, and member information. www.usguernsey.com/iowagba.html
