Humans, you've got to stop doing this. Sincerely, All Animals.Weird And Wacky Pet Halloween Costumes(01 of22)Open Image Modal(02 of22)Open Image Modal(03 of22)Open Image Modal(04 of22)Open Image Modal(05 of22)Open Image Modal(06 of22)Open Image Modal(07 of22)Open Image Modal(08 of22)Open Image Modal(09 of22)Open Image Modal(10 of22)Open Image Modal(11 of22)Open Image Modal(12 of22)Open Image Modal(13 of22)Open Image Modal(14 of22)Open Image Modal(15 of22)Open Image Modal(16 of22)Open Image Modal(17 of22)Open Image Modal(18 of22)Open Image Modal(19 of22)Open Image Modal(20 of22)Open Image Modal(21 of22)Open Image Modal(22 of22)Open Image Modal(Images: Two Little Fleas)SEE ALSO:21 Dogs And Cats Rocking The Halloween LookThis Father And Son Just Won HalloweenGreat Pranks To Play On Your Friends This HalloweenUtterly Terrifying Political Halloween Costumes