A bark control device (10) for deterring a dog from barking. The bark control device (10) includes a housing (12) carried by the dog, the housing having a vibration dampening surface (13) covering at least a portion of the exterior of the housing (12). The device (10) also includes a bark detection mechanism (18), a stimulus delivery system (26) for delivering a stimulus to the dog to dissuade the dog from barking, and circuitry (22, 24) for activating the stimulus delivery system (26) in response to the detection by the bark detection mechanism (18) of a bark by the dog. The vibration dampening surface (13) of the housing (12) inhibits the delivery of false correction stimuli to the dog as the result of vibrations emanating from a source other than a bark by the dog.