Edge Ultrasonic Dog Anti-Barking Device 1pc

The Handheld Dog Repellent uses two ultrasonic transmitters, which can generate 130dB of ultrasound. It carries an ultrasonic that can range up to 50 feet (15M), and is capable of sending a message to approaching dogs before they become aggressive in order to protect yourself from dangerous dogs while walking Jogging, or bicycling.

Ultrasound Emitted Trainer Device uses physical methods to stimulate dogs and has no effect on dogs’ health, thus being the most humane way to protect yourself from aggressive dogs. It can also be used as a dog training device.