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Review title: excellent product
Product review: great product!my wife and i installed it in a matter of ~4 hours or so. i had a small electric trencher that helped a bunch. if you don't have one, consider renting one.only difficult thing was trying to get the wires to twist sufficiently so that the signal can be 'voided' in certain areas.our 2 yr old lab learned very quickly (matter of days) where the boundary is. it's been in about a month - other than the first 2 days - she hasn't left the yard - even with some strong desires to run/chase something - she pull up well short of the audio signal even.super easy!
