Ultrasonic Dog Bark Deterrent 3 in 1
Ultrasonic Dog Bark Deterrent 3 in 1
Model No: LVJD271
Ultrasonic Trainer is a hand-held device that uses ultrasonic sound waves to deter nuisance barking. There are three ultrasonic modes, each with a different sound frequency, which can be used depending on the size of the dog. The ultrasonic trainer is suitable for both big dogs and small dogs, and has a range of up to 30 feet. The trainer also has a bright LED flashlight for finding lost pets or guiding in the dark, and an SOS signal that can be used in emergencies.