Best Dog Halloween Costumes to Buy Now (While You Still Have Time!)

Each product has been independently selected by our editorial team. We may receive commissions from some links to products on this page. Promotions are subject to availability and retailer terms.
UPS Dog Costume

Halloween is coming up and with shipping delays, if you haven't gotten your Halloween costume yet, it's time to get one -- especially if you want a funny dog costume! If you have dreams of turning your adorable pup into a social media star this Halloween like Jennifer Garner's dog Birdie, Jenny McCarthy's dog Lumpy or Sir Charles Barkley this Halloween, there's not a lot of time left to shop for a great costume -- some of the best dog costumes are already selling out.

Whether you and your dog are Disney movie fanatics or college football tailgating partners, we've found the perfect costume for your four-legged best friend. Below, find some of our favorite dog costumes from Chewy, ShopDisney, Tractor Supply Co., Amazon and more.

Sometimes, it takes a shark costume to make a small dog look tough. 

That's an annoyed cat in this costume, but this silly-scary werewolf costume can annoy a puppy or an adorable dog on Halloween night, too.

Star Wars fans won't want to miss this officially licensed R2-D2 dog costume, available at Oriental Trading. It comes in two sizes.

If you're looking for a cute costume for a large dog, a headdress in the shape of a unicorn might be the right choice for your pooch. 

Take your pet's Halloween costume game to new heights with this spaceship-inspired number from Chewy -- now on sale too.

The Force is with this dog halloween costume.

Baby Yoda just got even cuter with this knit dog costume from Amazon. It comes in small, medium and large sizes and keeps your dog's ears warm on chilly October nights.

Pick up this ridiculously inexpensive hooded frog dog costume on Amazon. It's available in six sizes, starting at $4. The costume is available in banana, carrot, apple and heart themes as well.

Your dog will scare all the ghouls and ghosts away in this Animal Planet Triceratops hat, available at Oriental Trading. It comes in three sizes.

Your senior-citizen pup needs this Frisco grandma costume, available at Chewy. It comes with a front-walking outfit and bun headpiece. Find it in six sizes.

Pascal from Tangled rides on your dog's back with this ShopDisney costume. This chameleon costume is available in four sizes.

Transform your big dog into a lion with this mane from Amazon. Golden retrievers are especially great at pulling it off.

Monarch Butterfly Costume
What a metamorphosis! Your dog turns into a beautiful monarch butterfly with this costume from, available in four sizes.

Your pupper can cheer for their favorite team in this Pets First cheerleader dress. Pick from a selection of colleges and sizes.

If your pup has a sunny attitude worthy of Tinker Bell, this costume from shopDisney is a must. It comes with a green dress, wings and a blonde wig. Buy it in four sizes.


Halloween 2021 Shopping Guide: Costume Ideas, Candy & More

How to Create a DIY ‘Squid Game’ Halloween Costume

The Best Marvel Halloween Costumes for Kids Who Love Superheroes

Best Celebrity-Inspired Halloween Costumes for 2021

Best Pajama Sets for Halloween and Lounging

'Halloween Kills' Cast Celebrates Premiere With Costume Party!

The Best Matching Halloween Costumes for the Whole Family

Jamie Lee Curtis Honors Mom With 'Psycho' Look for New Movie Premiere

Jamie Lee Curtis Pays Tribute to Mom Janet Leigh in ‘Psycho’ at ‘Halloween’ Premiere (Exclusive)