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Do Ultrasonic Dog Repellers Really Work? [Solved]

Not a cure. All of the veterinarians who spoke with WTHR said their customers have not found ultrasonic devices to be particularly effective in stopping unwanted barking. “Some dogs might be bothered by it and stop barking, and some might be very agitated by the sound and bark more,” Rigterink said.11 Jul 2019

Dog Dazer II Ultrasonic Dog Deterrent: Stops Aggressive Dogs Safely!

The Dazer II

Dog repellent device comparing Advertisement fantasy and REALITY

Let me know if you’ve tried this product comment below how it

Ultrasonic Dog Repeller and Trainer Device with LED Light 3 in 1 Anti Barking Stop Bark Handheld

Ultrasound