Dog Training Tips for the Beginner:
1. Before using the dog training collar, make sure that the contact points must have direct contact with dog's skin on the underside of neck.
2. Do not wear receiver more than 12 hours.
3. To make your dog to adapted to the training tool, it is recommended to start training dogs at a lower level.
4. Adjust the most comfortable collar length to your dog, do not too loose or too tight.
Main Characteristic of NVK Dog Training Collar Set:
1. The maximum distance it covers is as wide as 1600 feet.
2. 3 training modes: beep tone, vibration, and static training modes.