Hello, I am a first time dog owner and have a lot of questions regarding my 1 year old beautiful girl Cali. It has been fun to read all the posts, I can definitely relate. She has been a lot of work, but so worth it. My first question is about barking. She barks non- stop when we have guests over. I can’t figure out if she is nervous, excited or just trying to be the center of attention. She seems to be trying to interrupt the conversation. Any suggestions?