Do you know what she is barking at? There are several threads about barking. In fact, there was one that I answered already today. We have used the squirt bottle. It worked for us, but obviously, if she sees something, she will bark. Ours barked at our parakeet every time he moved. Unfortunately, he died, and we don't have as much barking. However, we also have a yard full of squirrels, and she barks at those too. I know you will get more help. But if you can eliminate what your dog is barking at, you have the game won. The problem is that they like to bark at so many things.