Spotlight on Dog Behavior: Why Do Dogs Chase Their Own Tails?

A dog chases his tail

In the human world, we “chase our tails” when we rush around ineffectually – be it physically or mentally. And, really, who can’t relate to that every once in a while? Dogs definitely can, but for many of our canine friends, the idea of chasing their tails is rooted in reality rather than metaphor. Why do they do this? Is there anything to be done about this mysterious (and yet universal) dog behavior? 

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