Where Is My Dog's Voice Box?

by Carlye Jones
    Your dog uses his voice box to bark and howl.

    Your dog uses his voice box to bark and howl.

    George Doyle/Stockbyte/Getty Images

    Your dog's voice box, formally the larynx, not only helps him communicate with sound but also plays an important role in protecting the respiratory tract against foreign objects.

    Location

    Your dog's voice box is located in his throat, toward the front, just under his chin, in just about the same place a man would have an Adam's apple. It is made up of a series of cartilage plates; it not only produces sound but also controls the movement of air, food and liquids in your dog's throat. It opens wide when necessary to allow air to pass through the respiratory system, and closes to seal out food and liquid so the matter can travel to the stomach. Some dogs suffer from laryngeal paralysis, whereby the muscles that control the voice box stop working properly, causing difficulty breathing.

    Photo Credits

    • George Doyle/Stockbyte/Getty Images

    About the Author

    Carlye Jones is a journalist, writer, photographer, novelist and artisan jeweler with more than 20 years of experience. She enjoys sharing her expertise on home improvements, photography, crafting, business and travel. Her work has appeared both in print and on numerous websites.

    Trending Dog Behavior Articles

    Have a question? Get an answer from a Vet now!