Everybody will know who Santa's favorite helper is this year when your pup comes running through the door wearing our Pet Elf Collar and Hat Costume. With this set, you will receive everything you need to transform your little furball into the most adorable elf to ever roll around in the snow at the North Pole. Featuring a red and green hat with a golden bell at the top as well as a matching collar, you're going to love this one.