This new dog bark deterrent from a trusted US company is a humane way to stop unwanted barking and correct bad behavior. Using ultrasonic sound that is harmless to pets but startles dogs, it can be activated from a long range to interrupt barking and redirect your pup's attention. The easy to use remote control design lets you point and press to address issues like excessive barking from another room. As an alternative to shock collars that can hurt dogs, this gentle trainer provides consistent feedback to help dogs learn proper etiquette over time. Its long lasting batteries and reliable performance from a company serving pet owners for 25 years make this an affordable and effective choice to consider.