Review on Dr.Trainer B1sPro Bark Collar: APP & Watch Control, Waterproof, Customizable Settings, Rechargeable & Humane - with Barking Record & Progressive Mode by Heidi Davis

We had this collar for a day and ran out of cheeks! I started with progressive tuning with no bumps until the second bark and it never got past the first bark, the sound and vibration made it through. I love the app, love that they give setup recommendations based on the dog's body weight, but they are all fully customizable. The distance correction only works in the blue tooth range, which is fine as I don't need this feature anyway and it's not a feature you typically get with bark collars. In my opinion (based on experience with other collars and many reviews) this is the best collar out there for the price. Get one.