6 links
Clever Canines
groups.yahoo.com
A members-only discussion list for those who don't take competition too seriously.
Obedience-Show List
groups.yahoo.com
Archives are public, but members can also access photograph galleries, links and chat rooms.
OzObedienceTrialling
groups.yahoo.com
Members of this list are Australian, but international visitors are welcome.
United Kennel Club Obedience List
groups.yahoo.com
A discussion group for members who trial under these rules in the United States.
United Kingdom Obedience
obedienceuk.com
A moderated forum with member-only submissions and public archives.