As if your pup didn't cause enough mischief without a costume, they'll really be ready to wreak some havoc when they're sporting our Jurassic World Dilophosaurus Gills Pet Collar Accessory. With this one, you will receive just the accessory your dog needs to stomp and roar just like a miniature dinosaur. Featuring a green, red, and yellow Dilophosaurus dog collar headpiece that will have your pup looking truly fearsome, you don't want to miss out on this Jurassic Park accessory for your furry canine friend!