Katie doesn't bark much and actually neither of my girls do much barking. They like to talk to you once in awhile but never really full out bark. I'm often told that I have the quietest dogs in the neighborhood. Katie will bark when something is different. Usually if there is a new person walking around outside that she doesn't know and is new to the territory. The house beside us has been empty for the past few months and today there are some people there cleaning up the place. Since they are new Katie did some barking and I took some video of her. Yes, that is Tori bugging me at the end of each video. She doesn't like it when someone else gets the attention...lol.