1× Ultrasonic MT-651 Double-head Laser Dog Chaser/ Training Pet Trainer Supplies

For Garmin Forerunner 55/158 Protective Bumper Case Screen Protector Cover TPU. l Used to prevent dog attacks, issue ultrasound to repel the dog or wild wolf. l 1x ultrasonic dog chaser. l Ultrasonic wave reaches up to 125db.

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