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dog whistles are pretty fantastic, I'm just saying
Monday, 20-Oct-14 03:57:56 UTC from web-
@theyurityphoon It's pretty much an understanding of frequency and how our ears work
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@theyurityphoon But they are really cool nonetheless
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@nethernarwhal I know but this little piece of metal shuts up all of the annoying dogs on our street and also works as a summon for our own dogs
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@theyurityphoon Funny how their naturally sensitive hearing as adaptive trait has worked against them in the long run
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