Denver Initiated Ordinance 308 on the Nov. 5 ballot asks voters to pass a fur ban that would prohibit businesses from making or selling a range of animal-based products in the city. The Denver Fur Ban initiative was placed on the ballot by Pro-Animal Future, which is also behind a proposed slaughterhouse ban. Proponents of the proposed ordinance argue a ban is merited for an industry that mistreats and abuses animals.