{"product_id":"ultrasonic-dog-training-device-led","title":"Ultrasonic Dog Training Device, Handheld Bark Deterrent with LED Light \u0026 One-Button Control","description":"\u003ch2\u003eA Pocket-Size Ultrasonic Training Cue With One-Button Control\u003c\/h2\u003e\n\u003cp\u003eCarry a non-contact sound cue during walks and training sessions without putting a receiver collar on your dog. This handheld device uses high-frequency ultrasonic output for attention redirection and adds a built-in LED for lower-light situations.\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/6378\/2122\/files\/Sde91eaa60519490ab8abdda2f02d5bac1.png_v_1756732490.png?v=1772146011\"\u003e\u003c\/div\u003e\n\u003ch3\u003eWhy the Handheld Format Is Convenient\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltrasonic training cue:\u003c\/strong\u003e Produces a high-frequency sound intended to redirect attention during training.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-button control:\u003c\/strong\u003e Quick operation means less time looking for settings during a live training moment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in LED:\u003c\/strong\u003e Adds a useful light during evening walks or other lower-light situations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact portable design:\u003c\/strong\u003e Easy to carry in a pocket or hand during outings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-contact use:\u003c\/strong\u003e Provides the sound cue without attaching a training receiver to the dog.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0708\/6378\/2122\/files\/dreamina-2026-03-25-2631-Edit_Image_1_by_removing_all_text_numbe..._27d09f52-7f22-4618-8358-1cbe3d5dc9fd.jpg?v=1774392775\" alt=\"\"\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesign: Compact and portable\u003c\/li\u003e\n\u003cli\u003ePower Source: Battery-operated\u003c\/li\u003e\n\u003cli\u003eOutput: Ultrasonic sound\u003c\/li\u003e\n\u003cli\u003eControl Type: One-button operation\u003c\/li\u003e\n\u003cli\u003eLight: Integrated LED\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUse It as a Cue, Not a Complete Training Plan\u003c\/h3\u003e\u003cp\u003eResponse to ultrasonic sound varies by dog and environment. Pair the cue with consistent commands and reinforcement rather than relying on the device alone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA simple pocket tool for owners who want a fast, collar-free attention cue while training.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Homvista","offers":[{"title":"Default","offer_id":48278182461598,"sku":"HV-48278182461598","price":49.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/6794\/6910\/files\/ultrasonic-dog-training-device-handheld-bark-deterrent-with-led-light-one-button-control-2245620.png?v=1789651632","url":"https:\/\/homvista.com\/products\/ultrasonic-dog-training-device-led","provider":"Homvista","version":"1.0","type":"link"}