Great Pyrenees Dog Costumes
Big, fluffy, and ready for Halloween.
Dressing up a Great Pyrenees is all about working with their massive size and thick, fluffy white double coat. Because of their giant stature and tendency to overheat, the best costumes are lightweight, simple, and comfortable. Popular looks range from a majestic lion to a giant cotton ball, sheep, or friendly ghost.
- Difficulty
- Easy
- Time
- ~15 min
- Budget
- $10–40
Try it on
See yourself as Great Pyrenees Dog Costumes
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40 Great Pyrenees Dog costume ideas
Ranked by how many people are searching for them this season. Open any one for the full guide and to try it on.

Hot Dog Costume
Be the ultimate crowd-pleaser in this hilarious, classic food costume.

Bee Costume
Buzz into your next party with this classic, easy-to-assemble look.

The Addams Family Costume
Creepy, kooky, and effortlessly stylish group costumes for the whole family.

Bat Costume
Spread your wings and fly into the night with this classic look.

Paw Patrol Costume
No job is too big, no pup is too small!

Paddington Bear Costume
Bring London's most polite, marmalade-loving bear to life this Halloween.

Snoopy and Woodstock Costume
Bring Charles Schulz's iconic Peanuts duo to life with ease.

Woodstock Costume
Snoopy's loyal, feathered best friend in bright yellow style.

Average Joe's Costume
Grab your yellow jersey and get ready for the big game.

Ewok Costume
Bring Endor's fiercest, fluffiest forest warriors to life with ease.

Spider Dog Costume
Transform your four-legged friend into a creepy-cute eight-legged spider.

Cow Dog Costume
Transform your pup into the cutest barnyard cow this Halloween.
- Yoda
Yoda Costume
Do or do not, there is no try in this costume.

Krypto the Superdog Costume
Transform your pup into the ultimate heroic canine companion.

Zero Costume
Float through Halloween as Jack Skellington's loyal, glowing ghost dog.

Zero Costume
Bring Jack Skellington's loyal ghost dog to life with a glowing nose.

Zero the Dog Costume
Turn your favorite four-legged friend into Halloween Town's ghost dog.

Reindeer Costume
Spread holiday cheer with a classic, cozy reindeer look.

Star Wars Dog Costume
May the fur be with you this Halloween.

Hamburger Costume
A delicious, crowd-pleasing classic that is always in good taste.

Beanie Baby Costume
Bring the '90s plush craze to life with an easy DIY tag.

Dog Cowboy Costume
The cutest Western look for your four-legged partner.

French Bulldog Costume
Channel the playful, bat-eared charm of everyone's favorite compact companion.

Skunk Costume
Make a stink this Halloween with a classic black-and-white skunk look.

Alien Dog Costume
Transform your four-legged friend into an adorable out-of-this-world space invader.

Sushi Costume
A fresh, creative, and deliciously easy look for all ages.

The Mystery Machine Costume
Hop in the iconic Scooby-Doo van for your next mystery-solving adventure.

Gizmo Costume
Bring the adorable, rule-abiding Mogwai to life with this cozy look.

UPS Delivery Driver Costume
Deliver the ultimate classic look with this iconic brown delivery uniform.

UPS Delivery Driver Costume
Deliver the ultimate crowd-pleasing look in signature UPS brown.

Gremlins Costume
Don't feed them after midnight or get them wet!

Hawaiian Costume
Bring the tropical luau vibes with grass skirts and colorful flower leis.

Lion Dog Costume Costume
Transform your dog into a majestic lion with an easy faux-fur mane.

TY Beanie Baby Tag Costume
Turn any animal outfit into a nostalgic 90s Beanie Baby.

Dino Costume
Bring Bedrock's favorite purple pet dinosaur to life with this fun costume.

Dino the Dinosaur Costume
Bring Bedrock's favorite prehistoric pup to life in vibrant purple style.

Boxer Dog Costume
Transform your pup into a heavyweight champion with this hilarious outfit.

Dog Turkey Costume
Transform your furry friend into the cutest Thanksgiving turkey this holiday season.

Firefighter Dog Costume
Turn your pup into a heroic firehouse companion.

Bo Peep and Sheep Costume
Bring Toy Story's classic shepherdess and her loyal flock to life.
What you need for a Great Pyrenees Dog Costumes costume
Lightweight lion mane wig
An adjustable, faux-fur hood that fits around a giant breed's neck without restricting breathing.
DIY: Sew faux fur trim onto a soft, stretchy fabric collar.
Adjustable chest harness
A secure, breathable harness to attach lightweight wings or props instead of using tight straps.
Custom-cut white sheet
A lightweight, breathable white cotton fabric with oversized eye and snout cutouts for a classic ghost look.
DIY: Cut up an old white pillowcase or twin sheet to fit your dog's exact dimensions.
Dog-safe non-toxic color spray
Temporary, pet-safe hair color spray for adding small accents to their white fur.
How to put it together
- 1
Measure your dog's neck, chest, and length to ensure any costume fits a giant breed comfortably.
- 2
Introduce the costume pieces slowly, letting your dog sniff them and rewarding them with treats.
- 3
Drape lightweight items like a modified sheet or a loose mane over the neck and shoulders.
- 4
Secure any straps loosely, ensuring you can easily fit two fingers underneath.
- 5
Check that the costume does not block their vision, hearing, panting, or tail wagging.
- 6
Monitor your Great Pyrenees closely for signs of overheating due to their thick double coat.
Makeup & hair
Brush your Great Pyrenees' thick white coat thoroughly before putting on any accessories to prevent matting and ensure a majestic, fluffy look.
Tips
- Prioritize temperature control; Great Pyrenees overheat quickly, so avoid full-body heavy fabric suits.
- Keep it brief; only keep the costume on your dog for quick photos or short walks.
- Ensure the costume does not restrict their natural movement, especially around their large legs and shoulders.
Great Pyrenees Dog Costumes costume FAQ
- What are the best costume ideas for a Great Pyrenees?
- Because of their white, fluffy coats, they make perfect lions (using a mane), polar bears, sheep, ghosts, or even a giant cloud.
- How do I find costumes that fit a giant breed?
- Look for XXL or giant-breed specific sizes, or opt for collar-wearable accessories like bandanas, capes, and headpieces instead of full-body suits.
- Is it safe to dye a Great Pyrenees' fur?
- Only use certified non-toxic, pet-safe temporary blow pens or chalks, and never use human hair dye.
Did you know? Great Pyrenees were historically bred to guard livestock in the Pyrenees Mountains, making their natural white coats perfect camouflage among flocks of sheep.