Dog Training Collar, Dog Shock Collar with Remote, 2500FT and 4 Training Modes Beep,Vibration,Electric Shock,Rechargeable IP67 Waterproof for All Breeds4 Modes Training Collar For Dogs: Beep, Vibration (1 8 levels) and Static (0 18 levels), Dog Finder, this set helps make training effortless and can improve your dogs behavior in a humane and safe way Support 3 Channels & 2500ft Remote: It has 3 channels to choose from, so you can train 3 dogs at the same time! Dog shock collar with remote up to 2500Ft range allows you to train your dogs easily indoors outdoors Adjustable Dog Training Collar: The