HKM-8911421 Ultrasonic Adjustable Dog Training Whistle for Bark Control and Recall Wheel Hubs Each headset is packaged thoughtfully

Each headset is packaged thoughtfully

defined waves

the HKM-213395 produces as little as 25 dB(A) — quieter than a library whisper

Bare machine weight (without battery): 41g

the HKM-411795 provides clear imaging even in low-light conditions

HKM-8911421 Ultrasonic Adjustable Dog Training Whistle for Bark Control and Recall Wheel Hubs Each headset is packaged thoughtfullyIntroducing the HKM 8911421 Ultrasonic Adjustable Dog Training Whistle, a cutting edge tool designed for effective bark control and reliable recall for your canine companion. This metallic dog flute boasts a sleek design and is crafted from high quality brass electroplated nickel, ensuring durability without compromising on style. Weighing just 12 grams, its easy to carry and handle during training sessions. What sets this ultrasonic whistle apart