PHOTOS: Dock Dogs

<div class="meta "><span class="caption-text ">It&#39;s a high-flying canine competition as Dock Dogs take to the air and water at Discovery Green in downtown Houston, June 26-28, 2009.  &#40;Photo: Gina Larson&#41;</span></div>
June 26, 2009 2:47:49 PM PDT