Dress your dog up alongside you this holiday season when you both go out in an ugly Christmas sweater. Now your pooch can look just as hideous as you when you wear one of these ugly holiday sweaters. There's nothing more cute than a guy and his dog dressed to look like each other, and especially during the holidays. Now you can show off your love for the holidays when you team up together and show up at your next friends or family party dressed as two of the ugliest things on the planet. Our dog ugly Christmas sweaters do not disappoint.