Say goodbye to the problem of excessive barking with this ultrasonic anti-barking device. Designed for all dog breeds, this pet trainer emits a gentle chaser that effectively stops barking without causing harm to your furry friend. Its sleek black color and ABS material ensure durability and efficient use. This anti-barking device is easy to control with its ultrasonic function and is perfect for pet owners who want to train their dogs without resorting to painful measures. With this pet trainer device, you can finally enjoy peace and quiet in your home.