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Review title: Do not waste your money!
Product review: I purchased 5 of these sonic mole deterrents to get rid of moles in the yard of new house we bought in the country. After a full spring to fall season, I can honestly say that these absolutely do not work. The moles burrow all around the spikes, without any sign of being aggravated or bothered by the sonic bursts. It may work fine in a laboratory setting, but do not work in the yard.
