Description Product Description [4 training modes]: buzzer, vibration, shock and LED light. The stimulation of dog necklace can be adjusted to 0-99 levels for customization. [Simple operation]: friendly interface. Three simple buttons can freely change the operation mode, especially the good design of the blind. [800YDS remote control range]: 800YDS remote control operation. The range will vary according to the terrain, weather, vegetation and transmission of other radio equipment. [Multi dog system]: Just buy an additional receiver necklace and add it to your system, you can use one transmitter to control 3 dogs. [Easy and fast synchronization]: receive the driving ring signal quickly within 10 seconds. More than 3000 different identification codes are ingeniously designed to prevent conflicts with other similar LISM OEIN devices. Dog Training Necklace Bad behavior will have a negative impact on your relationship with the dog, sometimes leading to the abandonment of the dog. When you
