http://shine.yahoo.com/tag/dogs http://shine.yahoo.com/channel/none/do-dogs-really-smile-529643/ <img alt="" src= "http://a323.yahoofs.com/phugc/nXgpRJRvrhKY/photos/d8571352ebdb42b58e49bdd7f1891511/mr_55aababa014c64.jpg?ug_____DmSj6mjBO" align="left" height="261" width="347">Do dogs really smile? That was the question the editors at <em>The Bark</em> magazine set out to answer. They did so by asking readers to send them pictures of their happy puppies. Eight years later, they are showing us the pick of the litter in the picture book <em></em> nospam@example.com () http://shine.yahoo.com/channel/none/do-dogs-really-smile-529643/#comments http://shine.yahoo.com/channel/none/do-dogs-really-smile-529643/