About this itemAUTO ANTI BARK COLLARS FOR DOGS - The latest citronella spray dog bark collar intelligently stop dog’s barking and automatically spray to stop barking. When the dog wears it quietly, it will not accidentally trigger the collar to start and work, nor will it be accidentally triggered by the barking of other dogs. (NOTE: the product doesn't include citronella spray, please purchase it.PET-SAFE & HUMANE CITRONELLA DOG COLLAR - Citronella bark collar uses safe and harmless citronella spray to stop excessive dog barking and correct misbehavior. Using harmless anti barking dog collars, stop the dog's barking effectivly, harmlessly & humanely without physical harm to your pet dog.ADJUSTABLE SENSITIVITY & SPRAY VOLUME - Anti .
eBay