Dog bites (and other dog-related injuries) accounted for more than one-third of all homeowners insurance liability claim dollars paid out in 2015, costing in excess of $570 million, according to the Insurance Information Institute (I.I.I.) and State Farm®, the largest writer of homeowners insurance in the United States. An analysis of homeowners insurance data by the I.I.I. found that while the number of dog bite claims nationwide decreased 7.2 percent in 2015, the average cost per claim for the year was up 16 percent. The average cost paid out for dog bite claims nationwide was $37,214 in 2015, compared with $32,072 in 2014 and $27,862 in 2013.