While researching how to include my pups in engagement photos, ceremony, etc. I found this really cute idea for favors! I'm doing the whole match box/sparkler favor thing but I thought these would be so easy to throw in a basket and let people take them. They give you a free printout of the label and I found the cellophane at Hobby Lobby for $1.99/48 bags!
http://www.marrythis.com/diy-projects/charity-favor-for-dog-lovers/
http://shop.hobbylobby.com/products/cello-bag-small-634618/