Aren't they adorable? The best-dressed guinea pigs are wearing holiday costumes from Cuddly Cavies Costumes and Clothes for Guinea Pigs & Rabbits. It may be too late to order your Christmas clothing, but there are costumes for guinea pigs to wear for Halloween, Thanksgiving, graduation, Talk Like a Pirate Day, and everyday animal and super hero costumes as well! Link -via Rue the Day