Please refer to the User Manual, NOTE: Q: Why doesn't the shock function respond to your dogs? A: Possible causes are as follows ❶: May be a lack of electricity;❷: Mistakenly switch to an unpaired cha

Dog Shock Collar – [2024 Newly Upgraded] Dog Training Collar with Remote, IPX7 Waterproof Electric Collar with Unique Shock-Lock, Rechargeable E-Collar for Small Medium Large Dogs All Breeds