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Amazon.com : Halo Collar 2+ (Medium, Graphite) - Wireless Dog Fence, GPS Tracking & Training Collar for Dogs with Activity Tracker - All-in-One Dog Safety Solution Creates Up to 20 Wireless Dog
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What is Halo? | WATCH: Get to know Halo with Cesar Millan in 90 seconds to learn how you can set up smart fences that actually keep your dog safely inside--right from...
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Whether your dog's an adventurous or cautious companion, you can always be in-the-know of his or her whereabouts with the Halo Collar. Find out more about the Halo Collar here.
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