From Stray Dog to World War I HeroOn the streets of Paris one day in July 1918, an American doughboy, Sgt. Jimmy Donovan, befriended a stray dog that he named Rags. No longer an unwanted street mutt, Rags became the mascot to the entire First Division of the American Expeditionary Force and a friend to the American troops who had crossed the Atlantic to fight. Rags was more than a scruffy face and a wagging tail, however. The little terrier mix was with the division at the crucial