I bought a loud bike horn, I have two big barkers. It did not work for my bigger dog, but she is ten and very stubborn. My little yorkipoo, different story, just seeing the horn scares her now, so we don't have to use it half as much. I find it works great, and she is almost three. Hope this helps. She was a big barker as well, I found that her bark was worst than the bigger dog, and my oldest is kind of a watch dog for us so I have given up on it working on her, my neighbour told me about it, he has saved my sanity. |