Costume Craze has a Scooby-Doo Costume for one and all. We have Scooby-Doo Costumes for Scooby-Doo himself as well as for all his gang. Our Scooby-Doo Costumes are all officially licensed products. Dress your dog as a human and dress yourself as a dog this year with your very own Scooby-Doo costume from your friends at Costume Craze. We also have Velma Costumes, Fred Costumes, Daphne Costumes and Shaggy Costumes for both adults and children. Scooby costumes are not just for Halloween! Click to view our selection of dog costumes.