Dog Shock Collar,4200FT Dog Training Collar with Remote,IPX8 Waterproof E-Collar with Beep,Vibration,Shock,Flash Light,No Shock Mode,Electric Shock Collar for Small Medium Large Dog,Orange5 Humane Training ModesSlopehill upgraded dog shock collar with Beep, Vibration, Safe shock, Flash Light ,No Shock modes, you can use it to teach a dog basic commands and solve an uncontrollable dog's behaviour problem,Which can improve your dogs behavior at home or in social settings and enhance the feeling with your friends 4200ft Remote Range & 2 ChannelShock collar for dogs covers up to 4200ft Remote Range for more performance training. With dual