We were having issues with sibling rivalry with our 2 female aussies who turned 1 yr old and are about 5 weeks apart. These are loving and fun dogs, and had become the best of friends, so their fighting was disheartening. I have a multiple dog household and realized the issue, but general obedience wasnt working and I wasnt sure how to stop it since it was getting more frequent and more violent. I called Nancy for assistance and after the first visit and the behavior modification instructions and lessons we put in place, it was an immediate success. In the last 4 weeks we have only had 1 minor episode and with the information and instructions she gave us we were able to stop the dog fight immediately. We are very happy and are continuing the obedience and training as they mature and get comfortable with their place in our household. Thank you Nancy!