Dog Butt Science: Why do Dogs Smell Each Other’s Butts? [Video]


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Why dogs sniff each other’s butts. It’s a somewhat silly question with a surprisingly complex answer. This behavior is just one of many interesting forms of chemical communication in the animal kingdom.

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One Response to Dog Butt Science: Why do Dogs Smell Each Other’s Butts? [Video]

  1. Everyone knows that all the dogs got epically drunk at a party one day and ended up leaving with the wrong butt. Ever since, dogs have been looking for their own butts.