Officials are warning Hamilton area residents to keep their animals inside and protected as a second cat in the region has been found and confirmed as positive with a rabies infection. This is the second known case of a cat testing positive for the viral infection in the past year. In 2016, a Hamilton man required post exposure treatment after exposure from a bite. City of Hamilton officials are speculating that the rise in domestic cat infections can be linked to the recent boom in raccoon numbers in the city.