I think Dusty (my big black lab mix rescue) really deserves a lot of the credit for training Annie. The two of them are inseperable. When Dusty hears the lid coming off the treat jar, she comes running and Annie comes along. When it's time to come in from the yard, Dusty hears the door open, and Annie follows her in. They are lying on the living room floor together now, chewing on the same bone. I consider myself very lucky to have these two.