12 Interesting Facts About Dogs

 
  There are 12 interesting facts about dogs in the web page.
  I was surprised a little after I read this article.
  I have often hugged my old dog so far. According to an item in this article, it is like a dominance by the interpretation of dogs. Yet, I think it is a wrong information or it can only be acceptable for the species of some dogs. A lot of dogs which I have seen and my old dog are happier when they are hugged than when they are not cuddled.

The link ;
http://interestingthings.info/interesting-2/12-interesting-facts-about-dogs.html

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