This product is for pet training only, by training, the pet can understand the intention of its owner. Desirable results can only be achieved after a period of training. Provides a professional 100 level shock and 100 level vibration with battery-powered LCD digital remote control and training collar. Its Convenience of easy-to-read LCD screen shows the stimulation level. Over 3,000 different identity codes to prevent conflicts with other e-collars. Following the correct operation instructions, you can effectively train your pet and make it a docile and adorable creature.