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  9 October 2014 Last updated at 12:47 BST
  As Holyrood Presiding Officer Tricia Marwick welcomed visitor Italian Ambassador Pasquale Terracciano to the main chamber, a round of applause from MSPs trigged a round of barking from trainee guide dogs.
  The guide dog puppies, their walkers and trainers were invited to the Scottish Parliament to raise awareness for guide dogs week.
summary: First Minister's questions has been upstaged by a group of guide dog puppies, who were visiting the Scottish Parliament.