ExcluSiva No Bark Dog Collar - Anti Bark Harmless Shock Control - 7 Sensitivity Adjustable Control Levels For Training Small or Medium Dogs 15 - 120lbs - Includes FREE BONUS A Whistle. KINDLY STOP EXCESSIVE BARKING - This exclusive anti bark collar is a dog-friendly device that is guaranteed to safely stop excessive barking from your furry friend. The ExcluSiva anti barking system sends harmless warning beep and vibration to the dog whenever it barks and he or she will understand the new sensation is telling him/her to be quiet. 7 SENSITIVITY LEVELS - Features 7 adjustable sensitivity levels that activate only when your dog barks. The stimulations repeat through 7 correctional levels and increases with each level until your furry friend stops for 30 seconds, then the collar will stop working for 1 minute to safely protect the dog. This is perfect when you are training a new pets skills or to keep your silent during nighttime. FITS COMFORTABLY TO MOST BREEDS - From Boston Terrier to Great Dane, our anti-bark collar fit perfectly for all dog breeds and the adjustable nylon collar can be adjusted for optimal comfort for your puppy. To guarantee the safety and comfort of your dog, we recommend the collar for dogs ranging from 15lbs to 120lbs. This a wonderful gift for any dog Lover. Buy it as a holiday present, Christmas gift and any other special occasion. BONUS FREE Whistle - Our premium quality dog barkless collar comes with a BONUS free whistle. Whats more, we included an ultrasonic dog whistles ideal to call your dog or for training purposes. 100% SATISFACTION GUARANTEED! At ExcluSiva, your satisfaction is what drive us to provide the highest quality pet supplies on the market. We are confident that you will love your ExcluSiva anti bark collar, but if you are not satisfied with your purchase, our products are always backed by 100% Money Back No Question Asked Guaranteed! ORDER NOW as we run out of stock FAST!