article_snippet: The dogs all have exactly the same markings, helping to provide a common thread between all the images .
article_snippet: In the background of the photographs with the dogs various elements of the camp - including tents, military equipment and trenches - are visible, helping to confirm its existence and the specific military units stationed there.
article_snippet: In the background of the photographs  various elements of the camp - including tents, military equipment and trenches - are visible, helping to confirm its existence and the specific military units stationed there the specific military units stationed there .
article_snippet: And yes, much like some camouflage patterns on uniforms and tanks, the fur patterns of the puppies match perfectly in each photograph.' '
highlights_snippet: Provide common thread linking images, according to keen-eyed blogger .
  