Plymouth, Mass., police offered a moving tribute to one of their fellow officers, a German shepherd named Kaiser, last week. Kaiser was euthanized after an increasingly difficult battle with kidney disease. Members of the department lined the walkway of the Court Street Animal Hospital, saluting Kaiser as he walked in one last time. His partner, Officer Jamie Lebretton, on the Plymouth Police Working Dog Foundation Facebook page: "I will never forget you or our accomplishments. You made me a better person, a better handler, and a better cop. Till we meet again Kai. I love you and will miss you daily."