Is pepper spray legal to carry in Wisconsin?

Yes, it is legal to own in Chicago if you are of 18 years of age. It may not be used in a confined room with 20 or more persons or in a restaurant, bar or tavern. In other Words you may use it if you are attacked while walking, jogging or out in the public. It is legal to use in Illinois regardless of the place, but Chicago like to violate people's rights so there are some restrictions.