The act of using your “inside voice” is one that you learn at a very young age. You use this voice in school, the library, and other places where a quiet voice is encouraged. Dogs love to bark, and use it to show excitement, or ward off possible enemies. However, there is something to be said about the use of a dog’s “inside voice” as well.
Listen as this doberman shows that they know the difference between a loud bark and an “inside voice.”