Your Questions About Dog Barking Training Device

Donald asks…Can high frequency pitch sounds at high levels hurt hearing?I have some major problems with a neighbor and his dog barking into all hours of the night. I tried purchasing a ultrasonic device that is supposed to stop neighborhood dogs from barking but it doesn't work. I looked into why and the decible rating just isn't high enough. So I bought a 152db train horn. This thing is incredibly loud as you can imagine. In fact it's loud enough that if you're about 10 feet away it

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