Why Do Dogs Have Tails?

Fluffy, curly, short, or stumpy, doggy tails are an adorable feature of our furry friends. But if not for human amusement, why do dogs have tails? Pet experts explain. Plus, get the scoop on dog behavior, like why a pup licks you or puts a paw on you.

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Reader's Digest

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• Dogs
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• Pets
• Animal Behavior
• Cute Animals