I have an Aussie. Her name is O.S. Cookie. The O.S. stands for One Smart, and sometimes for One Silly or One Stupid, but the Cookie stays the same. She is going to be 7 in June. She is a Blue Merle and I got her from Northeast ARPH. She was supposed to be aggressive, and she did have some issues, but we started school with a wonderful trainer and Cookie is terrific. She really was and is, insecure. We have come a long ways, but every now and then the past pokes it's head in and we have to reassure her again. We have trained her in Agility, but chose not to show her as it is extremely stressful for her. She is a beautie and we love her dearly.