This D.T. Systems Bark BOSS Dog Bark Control Collar in black is a must-have for pet owners looking to train their dogs to stop excessive barking. With adjustable shock levels and vibration control, this collar is perfect for dogs of all sizes, from small to large. It is also waterproof and rechargeable, making it easy to use in any weather conditions.

The collar operates using a static/shock control method and is perfect for training your dog to obey without causing any harm. So, whether you're looking to train your dog at home or in the park, this collar is the perfect solution. Buy it today from our eBay store and start training your furry friend in no time!