Young girls may be discarding their princess wands for superhero capes this Halloween, but not so in the canine world. The glass ceiling appears to be firmly in place at PetSmart, where career costumes labeled “male” include firefighter and police officer, while female dogs can choose between a pink cowgirl costume and pink loofah. On the site BaxterBoo.com, options for your female pooch include “sweet heart nurse” or French maid.