Dog Training Collar with Remote by Dreavil-8 Levels of Shock and Vibration Correction-Wireless Rechargeable and Water-Resistant Anti Bark Collar with Range up to 1000M IMPORTANT NOTE: Please refer to the product manual sent in every package to know the working functionality and troubleshooting steps. HAVE COMPLETE CONTROL OF YOUR DOG. Sidetracked by squirrels, cats, dogs, or cars and vehicles. With our dog training collar, your dog will respond to you and come to you the first time using this electronic dog collar despite all other distractions. One call and they'll be there, right by your side. Best dog correction collar for your best friend. NEW FEATURE ON/OFF Button for Auto Sleep Mode allowing you to turn the Auto Sleep Feature ON or OFF depending on usage. Perfect for Sport Dog Training! 3 TRAINING MODES - Static Shock Stimulation / Vibration / Sound for the impaired. BUY WITH CONFIDENCE. Operational Range of up to 1100 Yards. Rechargeable and Water-resistant and Power Saving Transmitter & Receiver Unit with built-in Lithium ion batteries and Auto Protect Mode.Dreavil dog training collar fits all dogs. From 15 to 100 lbs with a TPU collar size from 14 to 23 inches long. 100% tested Dreavil Dog Training Collars with 30 -days Money Back Guarantee.