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<p>Halo Collar 3, the Most Accurate GPS Dog Fence Available - The Halo Collar 3 wireless dog fence system uses Proprietary Precision GPS AI software to leverage direct GPS signals and ignore false data. Unlike any other tracking collar for dogs. Halo Collar uses an active GPS antenna that engages satellites to provide better reception in areas with poor coverage. Safety everywhere you and your dog go - Halo's wireless pet fence keeps your dog safely inside the boundaries that you easily define and prevent them from leaving (unlike any other wireless fence for dogs, which only notifies you when they escape). Simply draw the boundaries on your smartphone.</p>

Save on Halo Collar 3 - Wireless GPS Dog Fence & Training Collar with Real-Time Tracking, Waterproof with a Walmart discount code

Checkmate is a savings app with over one million users that have saved $$$ on brands like Walmart.

The Checkmate extension automatically applies Walmart discount codes, Walmart coupons and more to give you discounts on products like Halo Collar 3 - Wireless GPS Dog Fence & Training Collar with Real-Time Tracking, Waterproof.