##Dog sound ##

A bark is a sound most commonly produced by dogs. Other animals that make this noise include wolves,[1] coyotes, foxes, seals and barking owls. Woof is the most common onomatopoeia in the English language for this sound, especially for large dogs. "Bark" is also a verb that describes the sound of canids. University of Massachusetts Amherst researchers define a bark as a short vocalization.