This no-shock dog training collar provides a gentle and humane solution for training, using only vibrations and beeps to communicate with your pet without causing discomfort. With 9 adjustable vibration levels and fun beeps, it effectively grabs your dog’s attention, making training a more enjoyable experience. Its impressive 3300ft range allows you to manage barking or other behaviors from a distance, even while indoors. Waterproof and rechargeable, it offers up to 20 days of battery life, ensuring uninterrupted training sessions. The collar is adjustable to fit most dog breeds, and the safety lock feature prevents accidental activation for a stress-free experience.