PATPET Dog training Collar with Remote Rechargeable Training Waterproof Electric

Works perfectly Control 2 collar receivers via a remote. This dog training collar with remote has 3 modes. You can choose the effective training modes to correct barking, chewing, biting, digging and other dog's behavior problems. 300 to 900 meters range, IPX7 waterproof. You can use this electric collar for dog to train your dog indoor, outdoor easily and freely. Rechargeable, long battery life. This dog shock collar for small dogs can be fully charged in 2 hours and is convenient to carry. For 10 to 120lbs dogs. This e collar is suitable for dogs from 10 to 120lbs. Suitable for dogs over 6 months old. The on off button is more like a security lock that can prevent accidental touches from causing harm to the dog.