The short answer
The best dog Halloween costumes for 2026 are simple, comfortable classics: a pumpkin, a hot dog bun, or a ghost. Those three top the National Retail Federation’s 2026 pet costume list, and they suit cats too. Meanwhile, pop-culture looks such as Toy Story, horror icons and KPop Demon Hunters are this year’s trendiest picks.
- Most popular: Pumpkin (11.6%), hot dog (5.9%), ghost (2.8%), per NRF
- Trending: Toy Story, slasher icons, KPop Demon Hunters, Scooby-Doo
- Best for cats: Light headpieces, wings or a festive bandana
- Dog costumes for humans: Dalmatian, Scooby-Doo or Snoopy, built from ears, a nose and a colored top
- Safety first: Nothing that blocks sight, hearing, breathing or movement
- Halloween 2026: Saturday, October 31
$0.92B
Planned US spending on pet costumes in 2026
11.6%
Pet owners choosing a pumpkin costume
5.9%
Pet owners choosing a hot dog costume
2.8%
Pet owners choosing a ghost costume
In this article
Pet Halloween costumes are outfits, wings, hats or bandanas that let dogs and cats join the holiday fun. They are also big business: the National Retail Federation (NRF), the largest US retail trade group, expects shoppers to spend $0.92 billion on pet costumes this year, according to its 2026 Halloween survey. That is part of a record $13.5 billion Halloween season.
So, if you want your pet in the photos this year, you are in good company. Below you will find 30+ dog Halloween costumes and cat ideas, grouped by style, each with what you need, a difficulty rating and a rough budget ($ = under about $15, $$ = mid-range, $$$ = premium or licensed). Plus, we cover the vet-backed safety rules that matter on October 31. For the rest of your plans, see our Halloween 2026: The Complete Guide.
What Are the Most Popular Pet Halloween Costumes in 2026?
The most popular pet Halloween costumes in 2026 are the pumpkin, the hot dog and the ghost, in that order. In fact, the NRF survey of 7,889 US adults, conducted September 1 to 9, 2026, found 11.6% of pet costume buyers plan a pumpkin, 5.9% a hot dog and 2.8% a ghost.
Notably, all three are cheap, easy to find and easy for a pet to wear. That matters, because the best costume is one your dog or cat barely notices. Here is a quick comparison of our top picks before the full list.
| Costume | Best for | Difficulty | Budget |
|---|---|---|---|
| Pumpkin | Dogs and cats of any size | Easy | $ |
| Hot dog | Dachshunds and long, small dogs | Easy | $ |
| Ghost (T-shirt style) | Any dog; calm cats | Easy | $ |
| Toy Story Woody | Small and medium dogs | Easy | $$ |
| Scooby-Doo | Great Danes and large dogs | Medium | $$ |
| Lion mane | Cats and fluffy dogs | Easy | $ |
| Witch and black cat | Owner-and-pet pairs | Easy | $ |
| Shark | Small and medium dogs | Easy | $ |
1. Pumpkin: Best overall
The pumpkin is the number-one pet costume of 2026, and for good reason. It reads as Halloween instantly, works on every breed and comes in soft, loose-fitting versions.
- What you need: Orange pumpkin vest or hoodie, or an orange shirt with a green felt stem on a hat
- Difficulty: Easy
- Budget: $
- Why it works: It is the most-chosen pet costume in the NRF 2026 survey.
2. Hot dog: Best for long dogs
The hot dog bun is the internet’s favorite dog Halloween costume, and it ranks second in the NRF survey. It is especially charming on dachshunds.
- What you need: Bun-style costume with a mustard stripe; it should sit on the back, not wrap the legs
- Difficulty: Easy
- Budget: $
- Why it works: Instant visual joke that suits low-rider breeds.
3. Ghost: Best classic
A ghost is the third most popular pet costume this year. However, skip a sheet over the head; instead, use a white shirt or cape with felt eyes on the back.
- What you need: Old white T-shirt or a white pet cape, black felt circles, fabric glue
- Difficulty: Easy
- Budget: $
- Why it works: Classic, cheap and safe when nothing covers the face.
Dog Halloween Costumes for Humans: How Do You Dress Up as a Dog?
The easiest way to dress up as a dog is to combine three pieces: floppy ears on a headband, a painted nose and whiskers, and a top in your chosen breed’s colors. From there, one detail, such as Dalmatian spots or a blue Scooby-Doo collar, tells everyone exactly which dog you are.
Dog Halloween costumes for humans are also the simplest way to match your pet. For example, you can go as the same breed as your dog, or flip the joke and let your dog wear the “human” business bandana while you wear the ears. Here are the looks that work best for adults and kids.
| Dog costume for humans | What you need | Pair it with your pet |
|---|---|---|
| Dalmatian | White top and pants, black felt spots, black ears, red collar | Cruella-style owner or a firefighter dog |
| Scooby-Doo | Brown hoodie, felt spots, blue collar with an SD tag | A pet dressed as Shaggy’s green bandana or a Scooby snack |
| Snoopy | White hoodie, black floppy ears, red collar | A small yellow pet as Woodstock |
| Clifford the Big Red Dog | Red hoodie and red ears | A tiny dog in a red sweater for a size joke |
| Golden retriever or puppy | Tan onesie, ear headband, brown nose makeup | Your real golden as the “original” |
| Hot dog (human version) | Bun costume or tan tunic with a mustard stripe | Your dachshund in a matching bun |
Easy DIY dog costume for adults and kids
First, start with a sweatsuit or onesie in your breed’s base color. Next, add a dog ears headband and a tail cut from felt or faux fur, then pin it to the back of your pants. Finally, use face paint or eyeliner for a nose, a few freckles and a tongue if you want a goofier look. For a ready-made option, search for an adult dog onesie or a Dalmatian costume, then personalize it with a name-tag collar.
What about cat costumes for humans?
A black cat is the easiest cat costume for humans: black clothes, cat ears, a tail and eyeliner whiskers. In addition, a cat ears and tail set covers most of the look in one purchase. Want something less common? Try the Cheshire cat (pink-and-purple stripes and a painted grin), an orange tabby (orange hoodie with darker stripes), or a Halloween witch with your real cat as the familiar. Women, men and kids can all wear these, and they pair naturally with a cat in a small lion mane or bat wings.
Pro tip. Make the human costume do the heavy lifting. If you wear the full Dalmatian look, your dog only needs a red bandana to complete the pair, which keeps a costume-shy pet comfortable.
Funny Dog Halloween Costumes That Get the Biggest Laughs
Funny dog Halloween costumes work best when the joke is obvious from across the street. So, look for bold shapes, like fins, claws or a cowboy hat, rather than detailed outfits that only make sense up close.
4. Shark
A plush shark body with a fin on top turns any small dog into a “land shark.” It is soft, light and easy to slip on.
- What you need: Shark-body costume or fin attached to a harness
- Difficulty: Easy
- Budget: $
- Why it works: Big, recognizable silhouette with minimal fabric.
5. Lobster
Red claws and a tail make for great photos. PetSmart Canada’s 2026 Thrills and Chills collection includes a lobster costume, so ready-made options exist.
- What you need: Red lobster suit with soft claws
- Difficulty: Easy
- Budget: $$
- Why it works: Silly, colorful and very camera-friendly.
6. Highland cow
The shaggy Highland cow, a long-haired Scottish cattle breed, shows up among PetSmart Canada’s trendy 2026 picks. It is perfect for fluffy dogs.
- What you need: Furry hood with horns and bangs
- Difficulty: Easy
- Budget: $$
- Why it works: Matches the look of doodles and other shaggy breeds.
7. Pink cowboy
A pink cowboy hat and bandana is a low-effort costume that still looks deliberate. Also, it is a good pick for dogs that refuse full suits.
- What you need: Pink cowboy hat with chin strap, pink bandana
- Difficulty: Easy
- Budget: $
- Why it works: Two pieces, zero fuss.
8. Business pup
A collar with a clip-on tie and, if your dog tolerates it, a tiny briefcase prop for photos. It is office humor on four legs.
- What you need: Shirt-collar bandana with tie
- Difficulty: Easy
- Budget: $
- Why it works: Works for dogs that hate anything on their body.
9. Spider
Spider legs on a harness make a small dog look like a scuttling spider. That said, keep the legs short so they do not snag.
- What you need: Plush spider-leg harness or stuffed black socks sewn to a harness
- Difficulty: Medium
- Budget: $
- Why it works: Spooky and funny at the same time.
Which Food Costumes Are Best for Dogs and Cats?
The best food costumes are the hot dog, taco, banana, pickle and pizza slice, because each one is a simple shape that sits on the back. In fact, food themes ranked second (or tied for second) for both dogs and cats in Rover’s 2025 survey of pet parents, behind classic Halloween looks.
10. Taco
A soft taco shell with felt lettuce and cheese works on small and medium dogs. Then, add a “hot sauce” bandana for extra points.
- What you need: Taco shell costume or yellow felt half-circle on a harness
- Difficulty: Easy
- Budget: $
- Why it works: Instantly readable and pairs well with a chef owner.
11. Banana
A banana is bright and easy to spot in the dark, which helps on evening walks. PetSmart Canada includes a banana costume in its 2026 lineup.
- What you need: Banana-peel tunic
- Difficulty: Easy
- Budget: $
- Why it works: Bright yellow is visible after dusk.
12. Pickle
A pickle costume suits cats and tiny dogs. Petco sells a pickle cat costume this season, for example.
- What you need: Green ridged tunic or headpiece
- Difficulty: Easy
- Budget: $
- Why it works: Small and light, so cats tolerate it more often.
13. Pizza slice
A triangle “slice” draped over the back is easy to make from felt. Plus, it photographs well next to a pizza-box trick-or-treat bag.
- What you need: Tan and red felt, felt pepperoni circles, fabric glue
- Difficulty: Easy
- Budget: $
- Why it works: Classic crowd-pleaser with no sewing.
14. Sushi roll
A white “rice” ring with a pink “salmon” top makes cats and small dogs look like a roll. It is cute but still minimal.
- What you need: Sushi-roll hood or white felt wrap
- Difficulty: Easy
- Budget: $
- Why it works: A fresh alternative to the usual hot dog.
15. Chef and the meal
You dress as the chef; your pet is the dish, such as a hot dog or taco. As a result, the costume tells a story.
- What you need: Apron and chef hat for you, any food costume for your pet
- Difficulty: Easy
- Budget: $
- Why it works: Turns a simple pet outfit into a pair costume.
Which Pop-Culture Pet Costumes Are Trending This Year?
The biggest pop-culture pet costumes in 2026 are Toy Story characters, horror icons and KPop Demon Hunters looks. For instance, Spirit Halloween named Toy Story (after Toy Story 5) and KPop Demon Hunters among this season’s top costume trends, and retailers carry pet versions of many of these characters.
16. Woody or Buzz (Toy Story)
Toy Story is one of 2026’s biggest costume trends. PetSmart’s Rubie’s range includes a Woody pet costume, so you can easily match the kids.
- What you need: Woody vest and hat, or a Buzz Lightyear suit
- Difficulty: Easy
- Budget: $$
- Why it works: Ties into a top family costume trend.
17. Derpy the tiger (KPop Demon Hunters)
KPop Demon Hunters is a 2025 Netflix animated musical about a K-pop girl group that fights demons. Disguise, Inc. announced a 2026 costume line that includes pet costumes, according to Netflix Tudum. If you cannot find one, a blue tiger-striped hoodie makes a DIY Derpy.
- What you need: Blue hoodie with dark stripes, or an official pet costume if stocked
- Difficulty: Easy
- Budget: $-$$
- Why it works: KPop Demon Hunters was 2025’s most in-demand Halloween costume, per Netflix Tudum.
18. Horror icons
Spirit Halloween stocks pet versions of Chucky, Michael Myers, Ghost Face and Art the Clown this year. Small dogs, in particular, make the joke land.
- What you need: Licensed pet costume; skip masks that cover the face
- Difficulty: Easy
- Budget: $$
- Why it works: Tiny dog plus slasher outfit equals instant laughs.
19. Scooby-Doo
Scooby-Doo, the cartoon Great Dane, is a natural for large dogs. Spirit Halloween also sells a pet version.
- What you need: Blue collar with an SD tag, or a licensed costume
- Difficulty: Easy
- Budget: $
- Why it works: A single collar can do the whole job.
20. Winnie the Pooh
A red shirt on a golden dog is all it takes to make a Pooh bear. Therefore, it is one of the cheapest character costumes.
- What you need: Red T-shirt or pet sweater, optional bear-ear headband
- Difficulty: Easy
- Budget: $
- Why it works: Corgis and golden retrievers already look the part.
21. Wednesday Addams
Spirit Halloween’s pet lineup includes Wednesday Addams, from the Netflix series. Alternatively, a black collar with a white bib recreates the look.
- What you need: Black dress or a white-collar bandana
- Difficulty: Easy
- Budget: $
- Why it works: Deadpan pets carry this one well.
Want people-sized versions of these looks? Our KPop Demon Hunters Halloween costumes guide covers Rumi, Mira, Zoey and the Saja Boys.
What Are the Best Scary Dog Halloween Costumes?
The best scary dog Halloween costumes in 2026 are the viral “doll with a knife” walker, slasher icons like Michael Myers and Ghost Face, and a classic skeleton. Because a small, friendly dog in a horror outfit is funny rather than frightening, these looks win laughs as much as screams.
- Doll with a knife (Chucky-style): PetSmart’s Thrills & Chills line lists a Doll with Knife dog and cat costume. It is a “walker” style costume, the kind that makes a dog look like a tiny doll running toward you with a prop knife.
- Michael Myers, Ghost Face, Art the Clown and Pennywise: Spirit Halloween carries licensed pet versions this season, according to a 2026 retailer roundup.
- Skeleton: PetSmart’s 2026 Thrills & Chills collection includes skeleton costumes, alongside bats, devils and angels. Add a reflective collar for evening walks.
- Zombie dog (DIY): Cut a few rips into an old T-shirt and glue on gray and green felt patches. Skip fake blood, paint and makeup on fur.
- Headless horseman: Put a small cape and a stuffed “rider” torso on a large dog’s back. Then carry a plush jack-o’-lantern yourself.
- Devil: Red horns on a headband plus a small cape is the quickest scary costume, and it works for dogs and cats.
Watch out. Walker costumes and stuffed riders add weight and width. So, watch your dog walk in one before Halloween, and take it off if it changes your dog’s gait, catches on furniture or blocks a wagging tail. Horror masks that cover the face are never a good idea for pets.
What Are the Best Owner-and-Pet Matching Costumes?
The best owner-and-pet matching costumes pair a person character with an animal sidekick, such as a witch with a black cat or Dorothy with Toto. They work because your pet can wear something tiny while you carry the theme.
Witch is the top adult costume of 2026, with 4.8 million adults planning it, according to the NRF. So, a witch-and-familiar pairing is both popular and easy.
22. Witch and black cat
You wear the hat and cape; your cat or black dog simply comes as itself, or wears a mini witch hat.
- What you need: Witch hat and cape for you, optional small witch hat for your pet
- Difficulty: Easy
- Budget: $
- Why it works: Uses the number-one adult costume of 2026.
23. Dorothy and Toto
A blue gingham dress and a basket complete the look. In addition, Spirit Halloween sells a “Toto with basket” pet costume.
- What you need: Gingham dress, red shoes, small basket
- Difficulty: Easy
- Budget: $$
- Why it works: Best for small terriers that fit the role.
24. Batman and Robin (or Bat-Hound)
Batman is the third most popular adult costume this year, per the NRF. Then, a cape or bat-ear headband turns your dog into the sidekick.
- What you need: Batman costume for you, small cape or bat-ear headband for your pet
- Difficulty: Easy
- Budget: $-$$
- Why it works: Superhero themes rank high with adults and kids alike.
25. Hunter and Derpy
Dress as a KPop Demon Hunters singer and let your dog play Derpy the tiger. This way, the trend works for the whole household.
- What you need: Hunter outfit for you, blue striped hoodie for your pet
- Difficulty: Medium
- Budget: $$
- Why it works: Rides the year’s most talked-about animated film.
26. Woody and Bullseye
Woody’s horse sidekick, Bullseye, suits a big dog in a simple saddle-pad or vest. You go as Woody.
- What you need: Cowboy hat and vest for you, brown vest for your pet
- Difficulty: Easy
- Budget: $$
- Why it works: Keeps a large dog comfortable while matching Toy Story.
Costumes for two dogs (or a dog and a cat)
The best costumes for two dogs are classic pairs that still make sense if one pet shakes its outfit off. For instance, ketchup and mustard, or salt and pepper, need only a red and a yellow (or white and black) shirt with a felt label.
- Thing 1 and Thing 2: Red shirts with white felt name patches; a blue fluffy headband is optional. Search Thing 1 and Thing 2 dog shirts if you would rather buy.
- Ketchup and mustard: Red and yellow shirts or bandanas; add a hot dog bun for a third pet.
- Angel and devil: A halo and wings for the good dog, horns for the troublemaker.
- Mario and Luigi: Red and green caps plus matching bandanas; you can join as Princess Peach.
- Peanut butter and jelly: Tan and purple felt “slices” on two harnesses.
- Lady and the Tramp: A bow collar for one and a scruffy bandana for the other, plus a plate of (pet-safe) spaghetti for photos.
Dressing up the whole family? See our group and family Halloween costumes for themes that fit a pet as well.
What Halloween Costumes Do Cats Actually Tolerate?
Most cats tolerate small, light pieces, such as a headpiece, wings, a collar charm or a bandana, far better than full suits. The ASPCA (the American Society for the Prevention of Cruelty to Animals) recommends costumes only for pets that enjoy them, and suggests a festive bandana instead if your pet seems stressed.
Also, keep sessions short. Put the item on for a photo, give a treat, then take it off.
Easy cat Halloween costumes
27. Lion mane
A faux-fur mane is the classic cat costume, because it frames the face without covering it.
- What you need: Lightweight mane with a stretch or breakaway fastening
- Difficulty: Easy
- Budget: $
- Why it works: Small, iconic and quick to remove.
28. Bat wings
Bat wings attach with a soft strap behind the front legs. Petco sells a bat-wings cat costume this season, for example.
- What you need: Small black felt wings on an adjustable strap
- Difficulty: Easy
- Budget: $
- Why it works: Spooky without covering the head or tail.
29. Mini witch hat
A tiny hat on an elastic band suits calm cats. However, remove it if your cat paws at it.
- What you need: Small witch hat with soft elastic
- Difficulty: Easy
- Budget: $
- Why it works: Matches a witch owner perfectly.
30. Festive bandana
A candy-corn or pumpkin-print bandana is the lowest-stress option for both cats and dogs.
- What you need: Halloween-print bandana tied loosely
- Difficulty: Easy
- Budget: $
- Why it works: Suggested by the ASPCA for pets that dislike costumes.
How Do You Make an Easy DIY Pet Costume Without Sewing?
The easiest way to make a no-sew pet costume is to start with something your pet already wears, such as a harness, bandana or T-shirt, and attach felt shapes with fabric glue. That way, the fit is already right, and you only add decoration.
31. Butterfly wings
Glitter or fabric wings on a harness are quick to add. Target sells light glitter wings for cats this year, so you can also buy them ready-made.
- What you need: Wings, harness, fabric glue or hook-and-loop tape
- Difficulty: Easy
- Budget: $
- Why it works: Colorful and light, with nothing near the face.
32. T-shirt ghost
Cut a child’s old white T-shirt to fit, then glue black felt eyes and a mouth on the back. Remember, do not cover your pet’s face.
- What you need: White T-shirt, black felt, fabric glue, scissors
- Difficulty: Easy
- Budget: $
- Why it works: Free if you raid the closet.
33. Felt pumpkin bandana
Glue a green felt stem and leaves onto an orange bandana. It is the number-one costume of 2026 in its simplest form.
- What you need: Orange bandana, green felt, fabric glue
- Difficulty: Easy
- Budget: $
- Why it works: Five minutes, no sewing, no stress.
34. Cardboard cut-out frame
A light cardboard “TV” or “picture frame” can make a funny photo prop. Use it only for photos, then take it away.
- What you need: Cardboard, markers, tape
- Difficulty: Easy
- Budget: $
- Why it works: Great photo, zero wearing time.
Pro tip. Use hook-and-loop tape or fabric glue instead of safety pins, buttons or beads. Small, chewable pieces are a choking hazard, according to the ASPCA and the American Kennel Club.
Costume ideas for a dog with a cone or a harness
If your dog is wearing a recovery cone, turn it into the costume rather than fighting it. For example, glue felt petals around the rim for a flower, add a yellow felt mane for a lion, or draw a dial on it to make a “satellite dish.” Keep everything light and never block the opening.
Similarly, a harness is the best base for most homemade dog Halloween costumes. Attach wings, a shark fin, a taco shell or spider legs with hook-and-loop tape, and the costume stays put without straps around the belly or legs. Then you can clip on the leash as usual.
Best Dog Halloween Costumes for Small vs. Large Dogs
The best dog Halloween costumes for small dogs are full-body comedy looks, while large dogs do best with partial costumes like capes, collars and hoods. Small dogs carry a whole suit easily; big dogs often overheat or get tangled in one.
| Dog size | Best costume styles | Ideas | Avoid |
|---|---|---|---|
| Small (toy breeds, Chihuahuas, dachshunds) | Full-body suits, buns, shells | Hot dog, taco, Chucky, Toto, shark | Long trailing pieces that trip short legs |
| Medium (beagles, corgis, terriers) | Hoodies, vests, wings | Pumpkin, Woody, Pooh, spider | Tight necklines |
| Large (labs, goldens, Great Danes) | Capes, collars, hoods, saddle vests | Scooby-Doo, lion mane, Highland cow, Bullseye | Heavy full suits on warm nights |
Small dog Halloween costumes
Small dogs suit the “big character, tiny body” joke, so slasher icons and food costumes land best. Still, check that the belly strap does not rub when your dog walks.
Large dog Halloween costumes
For big dogs, think accessories rather than suits. For example, a Scooby-Doo collar, a lion mane or a saddle-style vest reads clearly while leaving the legs and chest free.
Dog Halloween costumes by breed
The quickest way to pick a costume is to play up what your breed already looks like. So, here are ideas for the breeds people search for most.
| Breed | Costume ideas | Why it fits |
|---|---|---|
| Dachshund | Hot dog, pickle, Highland cow | Long body fills the bun |
| Chihuahua | Taco, doll with a knife, Toto | Tiny dog, big joke |
| Yorkie | Ewok, lion mane, Toto | Shaggy face does half the work |
| Corgi | Winnie the Pooh, Bullseye, pumpkin | Golden coat and short legs |
| Golden retriever or goldendoodle | Winnie the Pooh, lion mane, Highland cow | Fluffy coat suits a mane or bangs |
| Labrador (black, yellow or chocolate) | Bullseye vest, superhero cape, black cat | Partial costumes stay cool on a big dog |
| Pit bull | Superhero cape, pumpkin hoodie, cowboy | Simple outfits sit well on a broad chest |
| German shepherd or husky | Wolf, police K9 vest, Bat-Hound cape | Upright ears complete the look |
| Great Dane | Scooby-Doo, headless horseman | Matches the cartoon breed |
| Dalmatian or white dog | Firefighter, ghost, Snoopy | Coat color is the costume |
Where to find XL and XXL costumes
Large-breed sizes sell out first. According to a 2026 retailer roundup, Spirit Halloween’s pet line runs up to Pet XXLarge, and some Petco and Chewy costumes go up to 3XL. Otherwise, a cape, a large dog Halloween bandana or a saddle-style vest fits almost any big dog.
Pro tip. Measure your pet’s neck, chest girth (behind the front legs) and back length before you buy. Sizes vary a lot by brand, so compare those three numbers with the size chart rather than going by weight.
Where Can You Buy Dog Halloween Costumes in 2026?
You can buy dog Halloween costumes at Petco, PetSmart, Spirit Halloween, Target, Chewy, Tractor Supply and Amazon, and each one has a different strength. In short, go to Spirit or PetSmart for horror and licensed characters, Target for budget basics, and Petco or Chewy for the widest size range.
| Retailer | 2026 highlights | Best for |
|---|---|---|
| Petco | 300+ Halloween products, most under $20; costumes such as a taco, a shark and a new grandma look, plus matching human-and-pet apparel | Owner-and-pet matching, small pets and reptiles |
| PetSmart | Thrills & Chills line: pumpkins, bats, skeletons, lobster, hot dog, Highland cow, doll with a knife; Rubie’s licensed characters such as Woody | Trending novelty and horror looks |
| Spirit Halloween | Licensed horror and pop-culture pet costumes, sizes up to Pet XXLarge | Michael Myers, Ghost Face, Chucky, Wednesday |
| Target | House-brand costumes, headpieces and cat wings; nothing licensed | Cheap and cat-friendly pieces |
| Chewy | Wide house-brand range plus some licensed pieces; some styles run XS to XXXL | Hard-to-find sizes, fast delivery |
| Tractor Supply | Large pet costume range including farm-animal looks | Big dogs and rural stores |
| Amazon | Brand-name and unbranded sellers; sizing varies | Backup when your size is sold out |
How to find cheap dog Halloween costumes
The cheapest costumes are headpieces, bandanas and capes rather than full suits. For example, PetSmart promoted select Halloween items under $15 at launch, and Petco says most of its collection is under $20. Also, check your closet: a kid’s old T-shirt becomes a ghost or a pumpkin for free. For people-sized trends to match, see our list of popular Halloween costumes. Finally, prices often drop in the last week of October, but popular sizes can sell out, so buy early if you need XL.
How Do You Win a Dog Halloween Costume Contest?
Dog costume contests are usually won by a clear, funny concept that judges “get” in two seconds, worn by a dog that looks relaxed. Therefore, a simple idea executed well beats an elaborate costume your dog keeps trying to escape.
The country’s best-known event, the Tompkins Square Halloween Dog Parade in New York City’s East Village, held its 36th edition on Saturday, October 17, 2026, according to NYC For Free and the organizers at NYDogParade.org. However, many smaller local contests still run through Halloween weekend.
- Tell a story: Owner-and-pet pairs (chef and taco, Dorothy and Toto) score well because the joke is complete.
- Go big on silhouette: Fins, buns and manes read from the back of a crowd.
- Add one prop: A sign, a basket or a wagon “float” lifts a simple costume.
- Practice: Have your dog wear the costume for short, treat-filled sessions in the days before.
- Find a local contest: Check your city parks department, local pet stores, dog-friendly breweries and community event pages for Halloween weekend listings.
How Do You Keep Pets Safe on Halloween?
Keep pets safe on Halloween by choosing a costume that fits, keeping all candy out of reach, and securing pets away from the front door with ID on. These are the core steps from the ASPCA and the American Veterinary Medical Association (AVMA), the US veterinarians’ professional body.
Fit, breathing and vision
According to the AVMA, a pet costume should fit properly, be comfortable, and have no pieces that are easily chewed off. It also must not block your pet’s sight, hearing, breathing, mouth or movement. In addition, let your pet try it on before Halloween, and never leave a costumed pet unsupervised. If your pet seems distressed, the ASPCA says to skip the outfit.
Chocolate, xylitol and raisins
Do not share Halloween treats. The ASPCA warns that chocolate in all forms, especially dark or baking chocolate, can be very dangerous for cats and dogs. Likewise, sugar-free candy with xylitol, a common sugar substitute, can cause serious problems, and the AVMA adds that raisins can cause kidney failure.
Candy wrappers
Wrappers are a hidden risk. The American Kennel Club (AKC) notes that wrappers can lodge in a dog’s throat or digestive tract and may need surgery to remove, so pick up dropped wrappers and keep candy bowls up high.
Glow sticks, candles and jack-o’-lanterns
Pets, especially cats, often bite glow sticks. The liquid is not likely to be harmful, but it tastes so bad that pets may drool heavily and act strangely, the ASPCA and AVMA say. Also, keep lit jack-o’-lanterns and candles out of reach, since a pet can knock one over and start a fire.
Door-dashing during trick-or-treat
Constant doorbells and costumed strangers can frighten pets into bolting. So, the ASPCA advises keeping all but the most social pets in a quiet room away from the front door during peak trick-or-treating hours. If your dog is nervous around strangers, our tips on training a fearful dog can help in the weeks before.
ID tags and microchips
Finally, make sure your pet has a microchip, a collar and an ID tag, as the AVMA recommends, in case it slips out an open door. If you walk your dog after dark, the ASPCA suggests a reflective collar and a secure leash.
Watch out. If you think your pet ate candy, chocolate, xylitol or a wrapper, call your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 right away.
Our verdict
For most pets, the smartest choice is the simplest one. A pumpkin, hot dog or T-shirt ghost is cheap, comfortable and exactly what most pet owners are choosing in 2026. If you want to be on trend, go for a Toy Story, horror-icon or KPop Demon Hunters look, ideally as a matching pair with you.
Above all, put comfort first. Test the costume early, keep it on only as long as your pet is happy, and keep candy, wrappers and the front door under control on October 31.
Frequently Asked Questions
What is the most popular pet Halloween costume in 2026?
The pumpkin is the most popular pet Halloween costume in 2026. According to the National Retail Federation survey, 11.6% of people buying pet costumes plan a pumpkin, followed by a hot dog at 5.9% and a ghost at 2.8%. All three are simple, affordable and easy for dogs and cats to wear, which helps explain why they stay on top year after year.
Are Halloween costumes safe for dogs?
Halloween costumes are safe for dogs when they fit well and do not block sight, hearing, breathing, the mouth or movement, according to the AVMA. Avoid small or dangling pieces that can be chewed off, let your dog try the costume before Halloween, and never leave a costumed dog unsupervised. If your dog seems stressed, skip it or use a bandana.
Do cats like wearing Halloween costumes?
Many cats dislike full costumes, so light pieces such as a lion mane, small wings, a mini hat or a bandana usually work better. The ASPCA recommends dressing a pet only if you know it enjoys costumes. Keep sessions short, reward your cat with treats, and remove the item right away if your cat paws at it, freezes or hides.
What are good dog Halloween costumes for humans?
The easiest dog Halloween costumes for humans are a Dalmatian, Scooby-Doo, Snoopy, Clifford or a puppy of your own dog’s breed. Start with a top in the right color, add a floppy-ear headband and a felt tail, then paint on a nose and whiskers. One signature detail, such as black spots or a blue collar with an SD tag, makes the character obvious. It also pairs well with your real dog.
Where can I buy dog Halloween costumes?
You can buy dog Halloween costumes at Petco, PetSmart, Spirit Halloween, Target, Chewy, Tractor Supply and Amazon. Spirit and PetSmart are best for horror and licensed characters, Target for budget basics, and Petco and Chewy for a wide range of sizes, including some styles up to 3XL. Petco says most of its 2026 Halloween collection costs under $20. Stock changes quickly, so buy large sizes early.
How do I keep my dog calm during trick-or-treating?
Keep your dog in a quiet room away from the front door during peak trick-or-treating hours, as the ASPCA recommends, with favorite toys or a food puzzle to stay busy. Make sure your dog wears a collar with an ID tag and is microchipped in case it slips out. For very anxious dogs, talk to your veterinarian well before Halloween.
