Halloween Costumes for Pets

I don't get this request nearly as often as requests for other Halloween costume ideas, but I know there is some interest; after all, to many of us our pets are part of the family. The most recent request was shared in the Holiday Family Fun forum by Sharon21010. She is looking for ideas for military or patriotic Halloween costumes for her Chihuahua. So, if you have any ideas for Halloween costumes for pets, please do post a response to Sharon21010 or submit them here.