SportDOG No Bark Collars give more than many of our other featured products, particularly when it comes to degrees of correction. One of their models has more than double the number of levels of stimulation when compared to the rest of our no bark collars. All SportDOG no bark collars are waterproof and some models are extremely simple allowing you ease of use and bark training that will go smoothly regardless of how much time and effort you put into the training. We invite you to go through our SportDOG no bark collars and find the one that best suited you and your dogs needs. As always we want to encourage you to call us if you have any questions about any of our products.