One of the best things about Halloween is definitely the costumes. And they're even better when they're on pets. imgur.com So we want you to show us your pet's Halloween costumes! Maybe it's a nod to a famous movie... reddit.com Or your favourite TV show... reddit.com Or maybe you opted for something simple but very effective. View this photo on Instagram instagram.com Like this adorably fierce Triceradog. Basically, if you've got a pet costume pic, we want to see it. Submit pictures of your pet's Halloween costumes in the dropbox below, and you could be featured in a future BuzzFeed Community post!