The following ODJ members have indicated that they feel qualified to mentor many breeds within a Group. They are also able to refer you to qualified mentors for most breeds within that group. An asterisk (*) next to a name indicates they have judged the Group for at least 12 years.
| Joan Zielinski* |
Thea following ODJ members have indicated they are qualified to mentor in these individual breeds. An asterisk (*) next to a name indicates they are a parent-club approved mentor.
| Australian Cattle Dog | Marilyn Van Vleit |
| Australian Shepherd | Marilyn Van Vleit |
| Robin Hug | |
| Regina (Regi) Lee Bryant* | |
| Rhonda Silveira* | |
| Belgian Malinois | Marilyn Van Vleit |
| Shawn Petersen* | |
| Tami Worley | |
| Belgian Sheepdog | Tami Worley |
| Marilyn Van Vleit | |
| Shawn Petersen | |
| Belgian Tervuren | Tami Worley |
| Marilyn Van Vleit | |
| Shawn Petersen | |
| Border Collie | Emily Fish* |
| Bouvier des Flandres | Lee Whittier* |
| Cardigan Welsh Corgi | Marilyn Van Vleit* |
| Emily Fish | |
| Collie | Patricia Putman |
| German Shepherd Dog | Christine Cameron |
| Channing Sheets* | |
| Patricia Putman | |
| Marilyn Van Vleit* | |
| Icelandic Sheepdog | Patricia Putman |
| Mudi | Chris Levy |
| Pembroke Welsh Corgi | Patsy Smith* |
| Tammie S. Wilcox | |
| Marilyn Van Vleit* | |
| Pumi | Chris Levy* |
| Pyrenean Shepherd | Jean Pero* |
| Shetland Sheepdog | Marilyn Van Vleit |
| Patricia Putman | |
| David Calderwood* |