{"product_id":"kivora-4-pack-ultrasonic-dog-whistles-adjustable-stainless-steel-bark-control-recall","title":"KIVORA 4-Pack Ultrasonic Dog Whistles – Adjustable Stainless Steel Bark Control \u0026 Recall","description":"\u003ch2\u003eMeet the KIVORA 4-Pack Ultrasonic Dog Whistle\u003c\/h2\u003e\n\u003cp\u003eThis 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.\u003c\/p\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour whistles in blue, black, and white variants for easy organization and rotation.\u003c\/li\u003e\n\u003cli\u003eAdjustable ultrasonic frequency from 200 Hz to 22 kHz to accommodate breeds from small to large.\u003c\/li\u003e\n\u003cli\u003eRecall range up to about 4000 feet under favorable conditions, useful for outdoor training and parks.\u003c\/li\u003e\n\u003cli\u003eSilent to humans, audible to dogs, helping keep conversations with neighbors calm.\u003c\/li\u003e\n\u003cli\u003eRust‑proof 304 stainless steel construction with IPX4 waterproof rating for rain or splashes.\u003c\/li\u003e\n\u003cli\u003eAnti‑swallow safety lock and a reflective lanyard for safer handling during walks and dusk sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage tips and care\u003c\/h3\u003e\n\u003cp\u003eBegin 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.\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cp\u003eFour whistles in assorted colors plus a reflective lanyard provide flexible training options and safer handling during outdoor workouts.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What can I expect from the adjustable frequency feature?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can tailor the pitch to match your dog’s size and sensitivity for recall and bark control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the whistle durable and suitable for outdoor use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s 304 stainless steel, IPX4 waterproof, and emits dog-hearable ultrasonic waves.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KIVORA","offers":[{"title":"Default Title","offer_id":57198843199865,"sku":"B0FJ8S4WCC","price":23.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/kivora-dog-whistle-4pack-blue.jpg?v=1777761531","url":"https:\/\/petlyvox.com\/products\/kivora-4-pack-ultrasonic-dog-whistles-adjustable-stainless-steel-bark-control-recall","provider":"petlyvox","version":"1.0","type":"link"}