Best Superhero Dog Costumes in 2026

COOL BAT WINGS DESIGN: Mysterious bat wings is an excellent cosplay accessory, when your pet wears this bat wings costume, they will become cool and mysterious and attract more attention. The bat wings brings endless fun to your pet and you on Halloween party.

LASTING AND LIGHTWEIGHT: The bat wing is made of 5 mm thick felt cloth to keep the shape of the bat for a long time, This bat wings will keep stand up as picture show. Lightweight and soft felt fabric makes the cat comfortable to wear, no sense of restraint.

ADJUSTABLE SIZE: Chest girth: 55-78cm(21.5-30.7in), Neck girth: 38-58cm(15-22.8in). Velcro design for neck and chest fastening straps makes the size adjustable, convenient and flexible. Please refer to our size chart and measure the size of your pet before placing the order.

Wonder Woman pet costume features Wonder Woman symbol headpiece and red dress with Wonder Woman symbol, blue skirt with gold belt and white stars

IMPORTANT! PLEASE READ recent reviews and Q&A's before purchase to determine the best size for your pet; NOT ALL COSTUMES WILL FIT ALL PETS or breeds without adjustment

READ THE RUBIE’S PET SIZE CHART and WATCH THE SIZING INSTRUCTION VIDEO, do not select size based on breed; consider costume style and animal shape before ordering

Includes: Superman Cape With Collar

Polyester, Exclusive Of Trim

30-45 lbs

Superman pet costume features blue shirt with Superman symbol and detachable red cape

IMPORTANT! PLEASE READ recent reviews and Q&A's before purchase to determine the best size for your pet; NOT ALL COSTUMES WILL FIT ALL PETS or breeds without adjustment

READ THE RUBIE’S PET SIZE CHART and WATCH THE SIZING INSTRUCTION VIDEO, do not select size based on breed; consider costume style and animal shape before ordering

Officially licensed Classic Batman pet costume, look for DC trademark on label and packaging to help assure you've received authentic safety-tested item

Pet costume with cape and headpiece

IMPORTANT! NOT ALL COSTUMES WILL FIT ALL PETS, consider costume style and animal size

Size: Medium

100% polyester fabric and fiberfill, 100% polyurethane foam

Shirt has sleeves for dog's front legs; fastens around neck w/ Velcro

Show time for him-- just dress your dog up with these most realistic & best-fitting costumes and turn him into a moose/sheep/lion or whatever animal you want him to be. Now he is no more a dog but a special actor!

Let him join the party together--Whether it’s Halloween, Christmas, dog shows or any parties, don’t forget about your dog friend, let him join us with this dog lion wig. Your pet dog will always be set to be the most eye catching one of the event!

Easy to put on and fits all-sized dogs – This pet wig is designed in 2 sizes to fit perfectly forall-sized dogs from small dogs as bulldogs to large dogs as German Shepherd, Rottweiler, Labrador or Hound. Neck with adjustable string and buckle to offer a best fit for your dog.

【THE MOST FUNNY DOG COSTUME】Our large dog costumes would make your pet looks adorable and fashionable. Walking on the street, your lovely pooch looks like a funnily ferocious King of the Jungle, will attract everyone's attention.

【PET-FRIENDLY MATERIAL】This dog lion mane is made of soft and environmental-friendly fabric which will not cause any discomfort or irritation to your dog. Our dog costumes for large dogs are woolen&easy to clean.

【ADJUSTABLE SIZE& COMFORTABLE FIT】These large and medium dog costumes are adjustable and suitable for dog neck size from 6.3in to 11.81in. These dog costumes would fit medium and large dogs pretty well and would not make them feel uncomfortable when wearing a relatively long time.

Batman costume includes headpiece, cape, and chest piece with attached decorative arms; fits over pet's front legs

IMPORTANT! PLEASE READ recent reviews and Q&A's before purchase to determine the best size for your pet; NOT ALL COSTUMES WILL FIT ALL PETS or breeds without adjustment

READ THE RUBIE’S PET SIZE CHART and WATCH THE SIZING INSTRUCTION VIDEO, do not select size based on breed; consider costume style and animal shape before ordering

Skeleteen Fiesta Pet Dress Up Poncho is the ideal Cinco de Mayo or Halloween costume for your SMALL BREED pet.

This poncho is 11" long and has a 11" neck strap and 16" body strap that closes with a Velcro.

These doggie clothes are sold in a few sizes and the hat has an adjustable closure to fit every dog.

Joker pet costume includes wig, jacket with faux arms, screen printed shirt and pin-striped pants for pet's front legs

IMPORTANT! PLEASE READ recent reviews and Q&A's before purchase to determine the best size for your pet; NOT ALL COSTUMES WILL FIT ALL PETS or breeds without adjustment

READ THE RUBIE’S PET SIZE CHART and WATCH THE SIZING INSTRUCTION VIDEO, do not select size based on breed; consider costume style and animal shape before ordering

IMPORTANT! Please carefully measure your pet's size, then choose suitable shirt; NOT ALL COSTUMES WILL FIT ALL PETS or breeds without adjustment；Please buy according to the size chart, we have re-formulated a more accurate size chart for your pet in 2022.

Material of Halloween costume for pet: Made from healthy and soft, protect your pet from hot sunshine. Hand wash and dry available.Package: 1*Dinosaur Costume for dog. Perfect for small to medium dogs, cats or other small animals.

Great Dog Costume Features: Pink/Green Dinosaur designs, which looks cool and pretty. Fastener closure adopted instead of button, so it's very easy and convenient to let your pet put on and off.

【Funny Design】The funny doll dog costume is a padded body with additional padding arms and trousers sleeves. The clothes has a knife-shaped attachment that enhances fear and tension but is also very cute, sticks firmly to the costume but is adjustable or removable. With a funny look, this dog costume is a good choice for your pets!

【SUPERIOR MATERIAL】Made of breathable,soft and skin-friendly cotton and polyester fiber, they make the dog feel comfortable all the day.

【Easy to Wear】Two slings are designed on the clothes, the neck and chest of costume is designed with user-friendly to make it convenient to adjust suitable size for cats or puppy, easy to wear and take off, ensure your pet is more comfortable to wear.

OFFICIALLY LICENSED Marvel Universe pet costume, look for authentic logo and trademark on packaging

Step-in Deadpool pet costume with attached arms and headpiece

IMPORTANT! PLEASE READ recent reviews and Q&A's before purchase to determine the best size for your pet; NOT ALL COSTUMES WILL FIT ALL PETS or breeds without adjustment

FUNCTIONAL: Cape snaps around a dog collar (collar not included) and has an elastic strap that buckles under the dog's chest

CUSTOMIZABLE: Choose from 5 different superhero emblems and add your initial. Cape, Emblem, and Initial available in 14 colors

DURABLE: Emblem and Initial are embroidered with a professional embroidery machine

FOR HALLOWEEN OR ALL YEAR AROUND — Superhero dog tee is perfect for Halloween, or anytime you'd like to Dress your pet as Hulk. Your dog will be saying "Hulk smash!" in no time

HIGH QUALITY LIGHTWEIGHT FABRIC — Hulk costume for dogs is made with high quality, lightweight fabric that your pet will actually want to wear

STAR OF THE PARTY — Your pooch is sure to be a hit amongst the crowd and will get him the attention he loves

With Great Power, Comes Great Apparel - Get your dog, or cat, ready for any multiverse adventure with this Spider Man dog tee. The stretchable, lightweight, rib knit collar lets you easily slip this bold logo t-shirt over your pet's head. No itchy velcro or hair-snagging zippers here!

All-Day Comfort - This brightly colored costume suit shirt is made from 100% polyester fabric that's ultra-soft, lightweight, breathable, and great for a comfortable wear everyday. The classic crewneck fit is great for any superhero event outdoors, indoors, and multiverse.

Your Pet Is My Hero - Not all heroes wear capes, some wear adorable, stretchy tees! Your furry friend is going to look and feel great in these spider man outfits.

Officially licensed toy story pet costume, look for Disney and Rubie's trademark on label and packaging to help assure you've received authentic safety-tested item

Big dog's Buzz Lightyear light-up jetpack, shirt with attached chest plate, and headpiece

Important! Not ALL COSTUMES WILL FIT ALL PETS, consider costume style as well as animal size and shape

【CAPE ONLY】There are no glasses and shirts in the package, only cape. The pet cape is made of high-quality satin material, which is soft and comfortable, light and durable, and does not feel restrained on pets

【College Cape Design】The design of this animal cape originated from a classic movie. The characters in the pair are designed to wear a college style cape. The front of the cape is fixed with a decorative fixing rope at the collar. It is classic and cute, making your pets also become a small student that learn magic.

【Product Size】S: recommend weight: 3.5 kg/M: recommend weight: 4-7.5 kg/L: recommend weight: 8-15 kg. Please measure your pet's size carefully before buying, so as not to buy an inappropriate size.

Pet costume bee-striped shirt and antennae headband with yellow pom-poms and mesh wings

Family-owned, family-focused, and based in the U.S.A. since 1950, Rubie's has classic and licensed costumes and accessories in sizes and styles for the entire family, of course they'd remember your four-legged best friend

READ THE RUBIE’S PET SIZE CHART and WATCH THE SIZING INSTRUCTION VIDEO, do not select size based on breed

MIX-N-MATCH: The dog hat is part of Furhaven's Halloween dog costume ensemble to celebrate the spooky season; it can be worn by itself, or coordinated with one of our complementary dog coats (sold separately!) for some festive Halloween fun

COZY DESIGN: The interior of the dog hat is lined with soft insulating fleece, and the exterior is complemented by thick, plush faux fur; the hat is also designed with spacious ears holes for much needed creature comfort

HASSLE-FREE: Designed with a convenient hook-and-loop closure, so dressing your pup up for some trick-or-treating fun (or just to keep them warm out in the cold) is made easy-peasy

PACKAGE CONTENT -Each Superhero Cape and mask set includes 1 Cape and 1 mask made from high-quality satin and premium felt.

BEST QUALITY-We Promise! Quality! Quality! Quality! Our high quality capes are double sided with self-adhesive closure (a logo printed on one side, the other side is blank). Each cape is 27" long x 27" wide. It will fit from 1 year old to 12 years old kids. Masks are made of high quality soft felt with detail stitches, non-toxic and safe. Elastic strap gives firm hold of masks and easy wearing for all kids.

WIDE USAGE: Great for Every Party, Your boys and girls will love our capes and masks and it will be a wonderful gift idea for Superhero theme birthday party favors, goodie bags, photo booth props, halloween costume pictures, preschool educations, and classroom rewards.

Size: L

CAPTAIN AMERICA: Assemble the Avengers with the Captain America Pet Walker Costume.

POLY JERSEY: Poly jersey walking suit is based on Steve Rogers classic armor.