25 Cute & Funny Dog Halloween Costumes For 2021

Sizes: S-XL
Dog Costume Features: There’s no doubt that our pup is the superhero of our household, but let everyone know what a hero or heroine they are with this Wonder Woman costume, featuring a cute little dress full of classic Wonder Woman nostalgia — if Wonder Woman had 4 legs and wore a tulle skirt!

Sizes: XS-XXL
Dog Costume Features: Your dog will be ready for an appearance in an Elvis “Jailrock Rock” video reenactment with this adorable prisoner-themed pet costume. Featuring a classic striped shirt with a K9INM8 graphic and a matching hat, your pup will even be photo-ready thanks to the perfect accessory — a dry-erase board that says “Guilty as Charged: Disorderly Conduct.” How cute!

Sizes: XS-L
Dog Costume Features: Whether or not your dog chases the mailman, you can show your support for the US Postal Service with this adorable dog Halloween costume. This officially licensed polyester dog costume is great for trick-or-treating or waiting for your latest online purchase.

Sizes: L-XL
Dog Costume Features: Holy smokes, this pope costume may be the cutest religious fashion statement of all time. Featuring a printed costume printed miter headpiece and detachable stole, Pope Pup will be sure to steal the show!

Sizes: L
Dog Costume Features: We all love Minnie! Let your pup embody this sweet little mouse with the classic red and white polka-dotted dress, paired with the Minnie-like ear headpiece with a matching bow. Your dog will look precious!

Sizes: XL
Dog Costume Features: Is that a rugged multi-millionaire in a spandex suit? No, it’s Batman! If Batman was a pup, that is. This fabulous costume set comes with Batman logo, ties on top and bottom, a yellow utility belt, Black Batman cape, and pointed bat ears and ties around the head.

Sizes: L-XL
Dog Costume Features: Let’s be honest, dogs and avocados are some of the finer things in life. If you want to show just how good your good boy (or girl) is, dress them up in this avocado dog Halloween costume this year. This foam costume features a sunny, smiling avocado so you know at least someone will be happy wearing it!

Sizes: XS-L
Dog Costume Features: This dinosaur themed Halloween costume is epic for dogs who want to show off their jurassic bark! It is made of 100% polyester and has a hook and loop fastener that attaches under the belly for comfort.

Sizes: S-L
Dog Costume Features: Who is the fairest of them all? Clearly your fur baby! This costume comes with a classic Snow White blue and yellow dress, plus the legendary red hair bow. She’ll look so sweet!

Sizes: XS-XXL
Dog Costume Features: Hear that puppy roar! Your furbaby may be the cutest thing in town, but he’ll look ferocious (well, ferociously cute!) in this lion costume. This adorable set includes a mane siamese hat with ears, and an attached lion tail. It’ll be amazing how easily it blends with their own fur to create quite the finished look!

Sizes: S-XL
Dog Costume Features: The Child took the internet by storm and stole hearts everywhere. If your dog does the same, check out this polyester Baby Yoda dog Halloween costume. If you want to match your pupper, you can get a Mandalorian costume yourself.

Sizes: S-XL
Dog Costume Features: If your dog’s zoomies are unparalleled, this dog Halloween costume is perfect for your pooch. The cotton and polyester outfit is ideal for allowing your pup to have full range of motion.

Sizes: XS-XXL
Dog Costume Features: If your dog is into partying and happens to be a great team player, this illusion dog Halloween costume is a great choice. Not to mention, you can get really creative with your outfit if you want to match Fido.

Sizes: S-XL
Dog Costume Features: Your precious little puppy may sometimes remind you of a bunny as they hop about, but they’ll really look like one in this step-in shirt with an attached hood that will transform them into a cute real-life bunny rabbit!

Sizes: S-XL
Dog Costume Features: Let the pup summon his inner wolf with this precious werewolf costume. This three-piece Halloween costume for dogs comes with a plaid shirt and ripped-pattern pants, as well as fluffy werewolf-style hands complete with felt claws, a furry hat with a fuzzy fastener neck strap, and holes for their little ears. So precious, and they’ll play the part so well in photos!

Sizes: M-L
Dog Costume Features: If you think your pup would make a better CEO of any Silicon Valley, be sure to dress them up in this polyester suit as you go door to door on Halloween. They'll have to walk the walk in order to bark the bark. It'll be far more "treat" than "trick" with your dog at the head of the office.

Sizes: XS-L
Dog Costume Features: If your four-legged friend will tolerate this eight-legged costume, you have to get it. I don’t make the rules. This spooky spider Halloween costume for dogs is made of polyester, acrylic, and faux fur with foam legs.

Sizes: XS-XXL
Dog Costume Features: If you want to fool all of your friends this year, get this very convincing cat Halloween costume for dogs. Its velcro straps allow it to slip on and off for easy costume changes.

Sizes: S-XL
Dog Costume Features: This polyester and polyurethane foam dog Halloween costume is very spooky and apropos if your pet has a dark side. Let your dog be as dramatic as they want, it only adds to the effect.

Sizes: S-XL
Dog Costume Features: This Jack Skellington inspired festive Halloween dog costume is as stylish as it is adorable. Make your dog Halloweentown’s beloved pumpkin king with this polyester number.

Sizes: S-XL
Dog Costume Features: If your pooch is easily confused, or prefers gifts to treats, this faux fur Santa dog costume is sure to turn heads. And hey, you can leave it on for months.

Sizes: M-L
Dog Costume Features: Is this pirate costume adorable? Aye aye! The pirate costume set includes everything your pup needs to be born again as a pirate, including pirate clothes, a pirate hat, and even a fun hook hand. Thanks to the velcro closure, it’s also easy to remove and adjust, ideal as a puppy gets a little bigger before next season.

Sizes: S-M
Dog Costume Features: This hooded bumble costume cute striped coat fastens under the belly, meaning it’ll take just a jiffy for your furbaby to start flying around the house, enjoying his identity. Let your dog bumble bee their very best with this fun Halloween costume that’s sure to generate a buzz.

Sizes: S-XL
Dog Costume Features: There’s no doubt that our pups are a salve for our hearts and minds, but let them play the literal doctor with this vet costume! Made up of a step-in shirt that looks like pet-sized scrubs and a matching lab coat cape with an attached medical bag, it’ll be just the right medicine for this Halloween.

Sizes: XS-XXL
Dog Costume Features: There’s no doubt that the pup is the ringleader of the household, but let them run their own circus this Halloween with this ringmaster costume! Included in the set is a two-piece ringmaster costume composed of a cute full-body suit and a matching top hat so your dog is sure to be the star of the show.