A collar mounted bark control device which is positionable about the neck of a dog. The bark control device includes a collar with a housing mounted thereto. The housing contains a power source such as a battery or the like. Microphones are positioned on the housing for detecting the sound produced by the dog while barking. A processing unit (CPU) is provided for receiving the signals from the microphones for making a bark determination. A corrective stimulus is applied to the dog when the CPU makes a positive bark determination. The corrective stimulus can be provided by a pair of electrodes for applying an electroshock to the neck of the dog. Alternatively, the corrective stimulus can be provided by a high frequency emitter, a vibration., a spray, an audible deterrent, or an irritant to the dog.
