The Dept of Transportation should not renew Securitas contract.  The dog was probably confused after the plane trip and being away from his owners.  The dog was not dangerous to anyone.  I have seen  passengers, young and old  confused after a plane ride.  The Dept of Transportation  is also at fault for allowing Securitas officers to carry a gun.  As a taxpayer, I feel it is better to settle  with the family fast before all the fancy lawyers get interested in this case.