Do not use this product if your dog is aggressive, or if your dog is prone to aggressive behavior. Do not use this product if your dog is under 8 pounds.

Anti-Bark collars deliver a simple, safe static shock to a dog if it is continually barking. In response to one or two barks, the dog will hear an audible ‘beep’ and after a further bark it will receive a safe electric shock. Continuing to bark will result in more shocks. A collar is an excellent tool for effectively training a dog to stop barking continuously. There are many types of collars available.