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Amazon.com : PetSafe Wireless Pet Fence Containment System Receiver Collar Only for Dogs and Cats Over 5 lb., Waterproof with Tone and Static Correction - from The Parent Company of Invisible Fence
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Amazon.com : PetSafe Wireless Pet Fence - The Original Wireless Containment System - Covers up to 1/2 Acre for dogs 8lbs+, Tone / Static - America's Safest Wireless Fence From Parent Company
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Amazon.com : PetSafe Wireless Fence (PIF-300) with Extra Battery Pack : Wireless Pet Fence Products : Pet Supplies
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