<ul><li>The Halo Collar 4 is a GPS training collar designed to keep your dog safe and secure.</li><li>It features next-level GPS accuracy with dual-frequency tracking for precise location monitoring.</li><li>The collar has a customizable fit, suitable for dogs weighing 10 lbs and up, with adjustable sizing.</li><li>Smart safety features allow you to set up virtual GPS fences to keep your dog within safe boundaries.</li></ul>

Collar 4: GPS Wireless Fence & Training Collar with Adjustable Fit by Halo on Gadget Flow

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