**Remember to measure your pet for the paw-fect fit.** This Halloween, it might be time to reach way into the annals of history for your pet’s costume. Maybe even prehistory. This dinosaur costume from Frisco by Chewy does just that, with holographic printed scales and a matching plush headpiece, it’s sure to make a massive impression. The headpiece has a large fanned head and three horns for an extra dose of anatomical correctness, and the polyester construction is lightweight, so it’s comfortable for your pet to wear all night.