The United States Postal Service has revealed its national dog bite rankings with Houston rated worst city for dog attacks on letter carriers and California highest state for canine aggression.
From the column: "Many times I have encountered dogs running unleashed in parks in our city of Duluth and owners saying, 'Don’t worry, my dog won’t bite.' Ironically, the USPS reported that its mail carriers who were attacked described being regularly told almost the exact same statements."