Dog Shock Training Collar Rechargeable Remote Control Waterproof IP67 875 Yards

【875 Yard Super Far Remote Range】The remote distance is up to 875 yards, easily train your dogs in the park or backyard, use this dog training collar to correct dogs' barking, walking, leash training, sitting, aggression, and other behavioral obedience; one remote transmitter can control up to 3 pieces of electronic collar receivers; Train your dogs under your control, not necessary to shout at him any longer 【1 Waterproof Shock Collar with Soft Touch Points】these IP67 waterproof dog training collar receiver could use to train dog in various water activities; Unlike other receiver's metal touch points, dog shock collar receivers' touch points are soft silicone; Tips: 1) In order to protect your dog's skin, place the soft silicone points on the receivers and Leave some extra length (about 2 fingers width) when wears it on the dog's neck (Note: The transmitter is NOT waterproof) 【4 Modes】 LED Light, Vibration, Shock and Sound mode are optional; LED light mode helps you to locate your d