Does your giant dog look a little…underdressed for Halloween? You see adorable tiny costumes everywhere, but finding something that fits your big best friend can feel like a real challenge. It’s frustrating when you have a magnificent Great Dane or a sturdy Labrador, and all the cute outfits look way too small or just don’t exist in their size!
Finding the perfect large dog costume means juggling comfort, safety, and style. You need something that lets them move freely without tripping them up, and it absolutely must not irritate their skin. We know the struggle of sifting through endless online listings, only to find the one great idea is only made for Chihuahuas.
Fear not! This guide is packed with fantastic, fun, and practical costume ideas specifically designed for bigger breeds. We will walk you through the best themes, essential sizing tips, and easy DIY options so your large dog can steal the show this October 31st. Get ready to find the perfect look for your gentle giant!
Top Large Dog Halloween Costumes Recommendations
No. 1
Olanrun Large Dog Halloween Costumes, Adjustable Dog Bat Wings Costumes for Large Dogs with Pumpkin Bell Skeleton Print On The Back, Pet Costume Halloween Cosplay Party Dress Up, XL Black
- New Upgraded Style: Dog costumes for large dogs bat wings, Taking the classic all-black dog bat wings to the next level, this upgraded version features detailed skeletal bone prints on the back and a custom pumpkin-shaped bell. When your pet wears these bat wings, they’ll be the star of the show at any Halloween gathering
- Durable Thickened Felt Material: Crafted from 5mm thick felt, dog halloween costume wings are built to hold their shape, just perfect bat-wing style that lasts. The lightweight, ultra-soft felt keeps your dog completely comfortable and allows total freedom of movement
- Easy to put on and adjust: Large dog halloween costumes sizes Neck 50-78cm(20-31 Inch), Chest 76-106cm(30-42 Inch), you can easily customize the fit. Make sure to check the size chart before ordering. If your pet falls between two sizes, we recommend going with the larger one
- Secure Fit, All-Day Comfort: Olanrun dog costume with five size options, these wings are designed to perfectly fit pets of all body types. They feature two strong Velcro straps—one across the chest, one around the neck, neck specially designed 75-degree stitching that follows the natural contour of your dog’s neck for a snug and comfortable fit. The wings stay securely in place without restricting movement and are ultra-lightweight, so your pet stays happy and free all day long
- For Halloween & Beyond: Our dog bat costume isn’t just for trick-or-treating—it’s perfect for costume parties, pet parades, or anytime you want your furry friend to steal the spotlight. Whether you're looking for dog Halloween costumes for girls or dog Halloween costumes for boys, this is the ideal choice. Watch as your beloved pup transforms into a ‘Batman Dog’ and becomes the hero of the season
No. 2
Rypet Dog Bat Costume Halloween Pet Costume Bat Wings Cosplay Dog Costume Cat Costumes for Party XL
- 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: 78-106cm(30.7-41.7in), Neck girth: 55-74cm(21.5-29.1in). 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.
- Suitable For Multiple Occasions: Funny bat wings great for halloween party, masquerade, costume party, birthday parties or any event where you simply want to have fun. A great gift for your pet.
- Easy to Wear and Take Off: The neck and chest of costume is designed with user-friendly to make it convenient to adjust suitable size for large dogs, easy to wear and take off. The Halloween bat wings can be worn stably on the dog to avoid falling when walking or running.
No. 3
DC Comics: Wonder Woman Pet Costume for For Dogs or Cats by Rubies, XXL
- COSTUME INCLUDES: Dress, Tiara
- OFFICIALLY LICENSED: DC Comics Wonder Woman. THE RIGHT FIT: Pet size xxl (45-71LBS), when deciding size, note costumes run smaller than apparel. Refer to. the size chart and sizing video before choosing. Do not select size based on breed alone, as fit may vary.
- IMPORTANT DETAILS: Wonder Woman costume pet dress and tiara
- EVERY DAY IS AN OCCASION: Great for Halloween, themed parties, festivals, cosplay events, or anytime, because life is more fun in costume.
- COSTUME DESTINATION: Rubies aims to spark joy and creativity worldwide as your go-to destination for expertly crafted costumes, accessories, and all celebration needs
No. 4
Rubies Squirrel Pet Costume for Dogs or Cats, XL
- COSTUME INCLUDES: Tunic, Headpiece
- Rubies Squirrel Pet Costume. THE RIGHT FIT: Pet size extra large (30-45LBS), when deciding size, note costumes run smaller than apparel. Refer to the size chart and sizing video before choosing. Do not select size based on breed alone, as fit may vary. Please refer to drop down size chart.
- IMPORTANT DETAILS: Squirrel pet costume includes bodysuit with plush tail and faux arms holding a nut; matching character headpiece closes with hook & loop under the chin.
- EVERY DAY IS AN OCCASION: Great for Halloween, themed parties, festivals, cosplay events, or anytime, because life is more fun in costume.
- COSTUME DESTINATION: Rubies aims to spark joy and creativity worldwide as your go-to destination for expertly crafted costumes, accessories, and all celebration needs
No. 5
SEIS Pet Riding Costume Novelty Pet Supplies Cowboy Rider Horse Riding Designed Dog Apparel Party Dressing up Clothing Halloween (XXL)
- Soft, flexible and comfortable fit your cute dog/cat. Make your pet more attractive and energetic in the crowd. Perfect holiday or dress up!
- Size S: Chest circumference 40-50cm/15.7"-19.7", neck circumference 28-35cm/11"-13.8"; Size M: Chest circumference 45-60cm/17.7"-23.6", neck circumference 30-43cm/11.8"-16.9"; Size L: Chest circumference 50-70cm/19.7"-27.6", neck circumference 40-50cm/15.7"-19.7"; Size XL: Chest circumference 60-78cm/23.6"-30.7", neck circumference 44-53cm/17.3"-20.9"; Size XXL: Chest circumference 75-95cm/29.5"-37.4", neck circumference 45-60cm/17.7"-23.6".
- Makes your pet adorable: Dress up your little pet with this costumes - a man riding horse, making them look lovely.
- The hook & loop design makes the wearing and removing very convenient, also easy for adjusting.
- Perfect for festival like Christmas, Easter, Halloween and normal use.
No. 6
GOYOSWA Dog Halloween Costumes, Dog Vampire Devil Cloak Cape Costume Halloween Costumes for Small Medium Large Dogs Pets (Large)
- Dog Halloween Costumes: You will receive 1 pack red and black dog vampire costume for dressing up your dogs on Halloween party. It's ideal for you and your dogs to celebrate a funny Halloween together.
- Two Sizes Designed: The Halloween dog vampire cape large size fits the neck size from 14” to 25”, which is suitable for medium and large dogs. The Halloween dog cloak comes with 2 ropes, which can be easily put on your dogs and adjusted to fit your pets better. We also have a small size designed for pet neck size from 9” to 14”. Please check your pet neck size before ordering.
- High-quality Material: The Halloween costumes for dogs are made of premium polyester, which is soft and comfortable for your dogs to wear. The stand collar is made of thick material, which can make it stand around your pets neck. Your dog will look like a real vampire or devil with this cloak on it, bringing some fun and laugh for Halloween.
- Wide Application: The dog devil cloak costume is ideal for Halloween, holiday party, costume party, cosplay, taking photos, daily wear or any occasions. Perfect for your small medium large dogs and other pets. Dress up your dog and make your furry friend look more adorable and attractive on Halloween!
- Easy to Wear: The dog Halloween cloak can be easily put on by tying the straps. Your dog will become the hit of Halloween. Enjoy the Halloween party with your little vampire and attract people's attention!
No. 7
GOYOSWA Dog Halloween Costumes, Dog Cowboy Costume Halloween Pet Cowboy Hat Bandana Scarf for Small Medium Large Dogs Pets (Brown Hat & Red Bandana, Large)
- Dog Halloween Costumes: This set of dog cowboy costumes for Halloween include 1 brown dog cowboy hat and 1 red dog bandana. Your dog will look like a cool and stylish cowboy on holiday season with these Halloween dog costumes.
- Two Size Designed: The dog Halloween costumes are designed in SMALL and LARGE sizes. The dog cowboy hat in small size measured 5.3” x 4” x 2.2”(L x W x H), is designed for head circumference up to 24”. The small dog bandanas measured 17.7” x 17.7”, is suitable for pet neck size up to 16”. The dog cowboy hat in large size measured 7.7” x 5.9” x 2.6”(L x W x H), is designed for head circumference up to 24”. The large dog bandanas measured 17.7” x 17.7”, is suitable for pet neck size up to 25”.
- Classic & Retro Design: The brown dog cowboy hat with a star strap will make your pets look like a real western cowboy on Halloween party. The elastic rope and adjustable buckle will help the hat stand on your dog’s head. The red square dog bandana is printed with unique pattern, full of holiday atmosphere.
- Premium Material: Made of thick felt, the brown dog cowboy hat will keep the shape and not easy to be destroyed by your fur baby. The red dog bandanas are made of polyester, super soft and durable.
- Wide Application: The pet cowboy costumes are ideal for Halloween, holiday party, cowboy themed party, taking photos, daily wear and other occasions. Perfect for dressing up your dogs and make your furry friend look more adorable and attractive on Halloween!
No. 8
Dog Halloween Costumes for Large Dogs, Dog Bat Wings with Pumpkin Bell Pet Halloween Cosplay Party Dress Up (Large)
- Eye-catching Design: This Halloween costume for large dogs features a cool design that will make your pet stand out at any Halloween party. The dog bat wings made of 5mm thick felt are designed to stand up and not droop, giving your furry friend an adorable and spooky look. The adjustable magic tape makes it easy to put on and take off, ensuring a hassle-free dressing experience.
- Comfortable and Easy to Move: We understand the importance of your pet's comfort, so we have carefully selected soft and lightweight felt cloth materials for dog Halloween costume. Your furry kids will feel comfortable and be able to move freely, ensuring a stress-free Halloween experience, a great gift for your boy or girl for Halloween.
- Adjustable Size: Neck: 38-58 cm (15-22.8 inches), Chest: 55-78 cm (21.5-30.7 inches). Velcro design for neck and chest fastening straps makes the size adjustable, making it convenient and flexible, securely attach to your dogs, ensuring they stay in place during activities.
- Catching Eye at Parties: This large dog Halloween costumes includes a fun pumpkin ghost face bell, perfect not only for Halloween but also for costume parties, pet parades, or any other event where you want your pet to be the center of attention. It's the perfect pet Halloween costume, dressing your dog in bat wings to make them a "Bat Dog".
- Multiple Sizes Available: We offer a range of sizes to ensure a perfect fit for pets of different shapes and sizes. Please refer to our size guide to select the right size for your pet. A proper fit will enhance the appearance and comfort of your pet.
The Ultimate Buying Guide for Large Dog Halloween Costumes
Halloween is a blast, and your big dog deserves to join the fun! Finding the right costume for a Great Dane or a Labrador can be tricky. This guide helps you pick a costume that looks great and keeps your dog safe and comfy.
Key Features to Look For
When shopping for a large dog costume, focus on these important details:
- Proper Sizing and Fit: This is the most crucial feature. Measure your dog carefully. Look for costumes with adjustable straps, Velcro closures, or elastic bands. A costume that is too tight can hurt your dog. A costume too loose can be a tripping hazard.
- Mobility: Your dog must be able to walk, run, and potty easily. Costumes that cover the legs too much or restrict head movement are bad choices. Look for designs that keep the dog’s natural gait.
- Visibility: If you plan on trick-or-treating after dark, reflective strips or bright colors help others see your dog. Ensure the costume does not cover the dog’s eyes or ears too much.
- Easy On/Off: Quick closures mean less fuss when getting ready and quicker removal if your dog gets stressed.
Important Materials
The material affects comfort, durability, and safety. Large dogs need sturdy but light fabrics.
- Fleece and Felt: These are popular for warmth and holding shape well (think superhero capes or pirate coats). They are usually soft against the fur.
- Nylon or Polyester: These materials are great for outer shells because they resist light rain and are easy to wipe clean. They are often used for structured costumes like vehicles or larger armor pieces.
- Breathable Mesh: If the costume covers a lot of the dog’s body, make sure the lining or underlayers use breathable mesh. Large dogs generate a lot of body heat, and overheating is a real danger.
Factors That Improve or Reduce Quality
Not all costumes are made equally. Paying attention to construction makes a big difference in quality.
What Makes a Costume High Quality?
- Strong Stitching: Look for double-stitched seams, especially around stress points like where straps attach. A weak seam will rip the first time your dog shakes or plays.
- Non-Toxic Dyes: Ensure the colors are vibrant but not cheap-looking. Cheap dyes might fade quickly or irritate sensitive skin.
- Secure Attachments: Decorations like plastic eyes, bells, or sequins must be firmly sewn or glued on. If they fall off easily, your dog might swallow them.
What Lowers the Quality?
- Thin, Crinkly Fabric: This usually means the costume will tear easily and won’t hold its shape.
- Excessive Hardware: Too many heavy zippers, metal buckles, or thick plastic pieces weigh the dog down and can cause discomfort.
User Experience and Use Cases
Think about where and how your dog will wear the costume.
- Short-Term Fun (Photo Shoots/Parades): For brief appearances, you can choose more elaborate, slightly heavier costumes, like a full lion’s mane or a detailed pirate outfit. Comfort is important, but extreme durability is less necessary.
- Extended Wear (Trick-or-Treating): If your dog wears the costume for several hours, prioritize lightweight materials and simple designs. A simple harness cover or a lightweight vest costume works best.
- Dog Temperament: Calm dogs handle full-body costumes better. Anxious or high-energy dogs do much better with just a collar accessory or a simple, non-restrictive cape. Always introduce the costume slowly!
10 Frequently Asked Questions (FAQ) About Large Dog Costumes
Q: How do I measure my large dog correctly?
A: You need three main measurements: neck girth (around the base of the neck), chest girth (the widest part behind the front legs), and length (from the base of the neck to the tail). Always check the specific brand’s sizing chart!
Q: Can I wash my dog’s costume?
A: Most polyester and fleece costumes can be hand-washed in cold water. Always check the care tag. Costumes with lots of glued-on decorations should only be spot-cleaned.
Q: My dog hates wearing things. What should I do?
A: Start slowly. Let your dog sniff the costume first. Put it on for just one minute while giving high-value treats. Gradually increase the time. If your dog shows signs of stress (panting, hiding), take it off immediately.
Q: Are costumes safe for outdoor use at night?
A: Yes, if they have reflective elements. If the costume is dark, attach a battery-operated LED light or reflective tape to the costume yourself for better visibility.
Q: What is the best costume style for very large breeds like Mastiffs?
A: Simple styles work best. Think heavy-duty capes, simple vests (like a hot dog bun), or costumes that only cover the back. Avoid anything that requires complex leg holes.
Q: How do I stop the costume from slipping around?
A: Look for costumes that use secure belly straps or chest harnesses underneath the costume structure. Good quality costumes have anchor points that keep the main piece centered.
Q: My dog is shedding a lot. Will the costume get ruined?
A: Fur sticks to fleece and felt easily. If your dog sheds heavily, choose smoother materials like nylon, or be prepared to use a lint roller frequently.
Q: What are common choking hazards to avoid?
A: Small plastic eyes, loose ribbons, dangling strings, or small bells that might break off should be avoided, especially if your dog likes to chew on things.
Q: How important is the leg hole size?
A: Very important! The leg holes must allow your dog to move their shoulders freely. If the holes are too tight or too far back, your dog will walk awkwardly or refuse to move.
Q: Should I buy a costume that covers the head?
A: Most vets and trainers advise against full head coverings. They can block hearing and vision, causing anxiety. If you use a headpiece, only use it for short photo opportunities.