Trick Dog Training - Mailing list for sharing techniques and ideas which can be used with positive reinforcement methods. - http://groups.yahoo.com/group/trickdog/
Start Puppy Training - Mailing list for owners and trainers to discuss positive solutions to common situations. - http://groups.yahoo.com/group/spt/
DogSchool - This unmoderated group is for instructors, trainers and interested individuals. - http://groups.yahoo.com/group/DogSchool/
Ecollar Plus - This moderated list is for those who use the collar as one part of a balanced programme. - http://groups.yahoo.com/group/Ecollar_Dog_Training_Plus/
Electronic Training - Membership ranges from those who are merely interested through to experienced users of e-collars. - http://groups.yahoo.com/group/EDogTraining/
GoodDogTraining - Discussion covers all aspects of 'dog friendly training' and behavior modification. - http://groups.yahoo.com/group/GoodDogTraining/
Realdogtraining - Membership is open to trainers of all levels who practise 'reality methods' and not just positive motivation. - http://groups.yahoo.com/group/realdogtraining/
Pos-4-ReactiveDogs - Discussion is invited about using positive methods to deal with stress and excessive reactions to environmental stimuli. - http://groups.yahoo.com/group/Pos-4-ReactiveDogs/
The Obedient Dog Forum - Membership is free and topics include all aspects of behaviour and learning. - http://www.tmsdancer.com/Dog/DogForum/index.html
Dogtrainerhotlist - Discussions on this free mailing list cover all training methods and offer a range of opinions. - http://groups.yahoo.com/group/dogtrainerhotlist/
Dogtalk - This Australian list is restricted to those using reward-based methods. Discussion topics include calming signals and behavior problems. - http://groups.yahoo.com/group/Dogtalk/
Canine Behavior and Training List - This moderated group is open to anyone wanting to discuss positive methods. - http://groups.yahoo.com/group/behavior-training/
Dogthink - Mailing list about using positive reinforcement in daily life as well as obedience and agility. - http://groups.yahoo.com/group/Dogthink/