KIVORA 4-Pack Ultrasonic Dog Whistles – Adjustable Stainless Steel Bark Control & Recall

Meet the KIVORA 4-Pack Ultrasonic Dog Whistle

This four-pack brings practical, real‑world training aids into one compact set. With colors that help you stay organized—blue, black, and white variants—you’ll have a whistle ready for home, car, or outdoor adventures. Crafted from rust‑proof 304 stainless steel, these whistles feel cool to the touch and built to endure everyday use. A reflective lanyard adds visibility during dawn or dusk strolls, making safety a small, simple detail you can rely on.

How it works

The whistle emits ultrasonic waves that are largely inaudible to people but clearly audible to dogs. An adjustable screw lets you narrow or widen the tone across a broad range (200 Hz to 22 kHz) so you can tailor the pitch to your dog’s size and sensitivity. With consistent training, many handlers use it to interrupt barking and guide recall without shouting or any physical correction. Realistic results vary by dog and environment, so patience and steady practice matter.

Key benefits at a glance

• Four whistles in blue, black, and white variants for easy organization and rotation.
• Adjustable ultrasonic frequency from 200 Hz to 22 kHz to accommodate breeds from small to large.
• Recall range up to about 4000 feet under favorable conditions, useful for outdoor training and parks.
• Silent to humans, audible to dogs, helping keep conversations with neighbors calm.
• Rust‑proof 304 stainless steel construction with IPX4 waterproof rating for rain or splashes.
• Anti‑swallow safety lock and a reflective lanyard for safer handling during walks and dusk sessions.

Usage tips and care

Begin in a quiet setting with your dog, then gradually raise the frequency as your dog responds. Use it consistently during training sessions, keep the device dry when not in use, and store it in a safe place away from curious mouths. Regular maintenance helps preserve performance over time.

What’s in the box

Four whistles in assorted colors plus a reflective lanyard provide flexible training options and safer handling during outdoor workouts.