Pottery Barn Kids' red dragon costume ($47-$63, originally $59-$79) has lots of scale-like detailing on a jumpsuit and headpiece. Target's T-Rex skeleton costume ($20) will turn your kid into a ...

Kids Light Up Skeleton Tutu Costume How cute is the dragon breath detail on this Kid Light Up Dragon Cape & Mask Costume Accessory Set ($69)? Kid Light Up Dragon Cape & Mask Costume Accessory Set ...

Get more mileage out of your Halloween costume with this two-piece skeleton set. It's actually pajamas, so you can get plenty of wear out of them. It's hard for Amazon to keep these PJs in stock ...

I mean, I know personally that my pup will make a much better dragon than I ever will ... All you'll need is a skeletal costume and a rubber hand dog toy for you pup to carry around.