Review on 🐶 Rechargeable Dog Shock Bark Collar - Adjustable Sensitivity Control for Small, Medium, and Large Dogs - Anti-Barking Collar with Shock & Beep Modes by Maria Hanson

It's easy to train a dog with a 100% harmless, humane method. Has 7 levels. Stage 1 – sound stimulation. Level 2 - Increased sound stimulation. Level 3 - Increased sound and vibration stimulation. Level 4-7 Intensely increasing tone and vibration stimulation. In the box you will receive a bark deterrent, a collar with a buckle. Additional collar with buckle, 2 sets of comfort knots and instruction manual. The training collar has a flashing light, 7 vibration levels or sound modes. The Bark Control Collar has a progressive corrective stimulus that creates an association that the dog understands and is completely safe for your dog to use. it can stop its activation. Nothing to do, quieter house, quieter dog.