Dog Electric Training Shock Collar

3 Humane Dog Training Modes: This shock collar for large dogs has 3 Effective and Safe options: beep, vibrate, and shock. The sound is loud; the variable intensity for vibration mode(Level 1-8) and electric shock mode (Level 0-18, with interchangeable prongs for large dogs with thick fur) allows you to set the dog shock collar at just the right level for your dog; Extra conductive silicon caps can protect your dog from skin injury3 Channels & 2000ft Remote Control Range: A longer range of 2000ft makes this dog training collar with remote particularly useful for off-leash training or sporting in the dog park/backyard/beach, etc. This dog shock collar is ideal for training 3 dogs at the same time with only one remote. Built-in blue LED light helps you to locate your dog in a dark environment.Rechargeable Training Collar for Dogs & Long Lasting Battery Life: Both the remote and the receiver are rechargeable with the included general USB Type-C cable (Charge Adapter NOT Included).