Meet the MINI Dog Repeller from Hign-concerned, your portable USB-rechargeable tool for safe deterrence and practical training with dogs on walks, at home, or in the yard, wherever you need calm, controlled boundaries.
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One‑button activation emits 40kHz ultrasonic waves plus LED flashing to quickly deter dogs and reinforce calm training without harm.
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Compact, lightweight design fits in your hand, pocket, or backpack for discreet use during indoor and outdoor sessions.
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USB Type-C charging keeps you powered with the included cable, and the built‑in lanyard helps prevent loss.
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Use with care: responses vary by breed, avoid eye contact with bright LEDs, and charge when indicators dim.
