Medium/Large Anti-Bark Bark Control wholesale china

Barking is the nature of the dog. But when at night or your dog left alone at home, the barking noise would interfere your neighbors, affecting the living environment of others, which will cause the neighborhood conflicts.
* This product is provided with Voice-activated shock and alarm functions. The louder the dogs barking, the louder of the alarm sound, and then the faster the frequency of shocks.
* After a time of training, the dog will learn that shock only acts as a punishment because of the barking. Then they will stop barking.
* This product is safe and effective. The electric current of the shock will never hurt your dog, you can be assured of use it