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NOVA SCIENCENOW

S5 Ep4: How Smart Are Dogs?

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  • Aired: 02/09/2011
  • 14:52
  • Rating: NR
Meet an extraordinary boarder collie and other dogs changing our view of dog intelligence.
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S5 Ep4: How Smart Are Dogs?
S5 Ep4: How Smart Are Dogs?
Meet an extraordinary boarder collie and other dogs changing our view of dog intelligence.
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