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Let’s be honest: half the fun of Halloween is seeing your dog waddle down the street as a pumpkin. Pet Halloween costumes have become a tradition of their own, and a well-chosen one makes for the best photos of the whole year.
To make shopping easier, we’ve picked 16 of the most popular dog Halloween costumes and cat Halloween costumes on Amazon, from vampire capes and spider legs to cozy pumpkin sweaters for pets who don’t love full costumes. With peak party season and steady trick-or-treaters expected all evening, it’s bound to be a busy night. That’s why we’ve also included a size guide and a Halloween-night safety checklist, so your pet enjoys the evening as much as you do.
How to Measure Your Pet for a Halloween Costume
| Measurement | Where to measure | Tip |
|---|---|---|
| Neck | Where the collar sits | Add 1 finger's width for comfort |
| Chest (girth) | The widest part, just behind the front legs | This is the most important one |
| Back length | From the base of the neck to the base of the tail | Decides whether the costume covers or bunches |
Dog Halloween costumes for small dogs: chihuahuas, dachshunds and French bulldogs often fall between sizes because of their deep chests. Size by chest, not by weight.
Dog Halloween costumes for large breeds: capes, bandanas and hoodies fit big dogs far more easily than full-body costumes. If your large dog hates things on its legs, choose a cape style like the vampire cloak.
Between sizes? Choose the bigger one. A slightly loose costume is uncomfortable; a tight one is unbearable.
Get Your Pet Used to the Costume: The Five-Day Plan
Most pets don’t hate costumes. They hate surprises. Start about five days before Halloween:
1. Day 1: Let your pet sniff the costume and reward them with a treat.
2. Day 2: Lay it gently on their back for a few seconds. Treat.
3. Day 3: Put it on for 1 minute, then play. Treat.
4. Day 4: Wear it for 5–10 minutes indoors while you do something fun together.
5. Day 5: Try a short walk in it.
If your pet freezes, hides, flattens their ears or tries to wriggle out every time, respect that. A festive bandana or sweater is just as cute.
How to choose the best costume for your pet?
- One of the most important factors is to adapt the costume to the outside weather and temperature. The last thing you want for your pup is to overheat and get heat stress.
- Secondly, choose a costume that fits your pet well without being too tight or restrictive. It should allow them to move freely, breathe comfortably, and not cause discomfort or chafing. Useful practice will be to measure your pet and consult sizing. What's more, select costumes that don't have small, easily chewed-off parts, and make sure your pet can see clearly while wearing it.
- Another good practice is to do a test run. Let your pet try on the costume before the big day to see how they react. If they seem stressed or uncomfortable, consider alternative costumes.
- You should also limit the time that your pet spends wearing a Halloween outfit. Some pets may be perfectly fine in a costume for a short period of time, while others may not enjoy it at all.
Below, we present some of the best-selling Halloween pet costumes for your dog and cat. Whether you choose something cute, spooky, or downright hilarious, these costumes are sure to make your pet the star of the Halloween celebration.
What can you dress up dogs as for Halloween?
The easiest way to turn any dog into a tiny Count Dracula. The cape fastens around the neck, so there’s nothing on the legs, which is perfect for dogs who hate “real” costumes. It’s dramatic, photogenic and done in 10 seconds.
Eight fuzzy legs that bounce with every step. Neighbors will laugh, and some might scream. It straps around the body, so it’s easy to put on, and it’s even funnier on small, fast dogs.
Light, soft wings that attach with a simple strap. Your dog barely notices them, but everyone else will. It’s a great pick for first-time costume wearers.
Black and orange tulle for your little diva. It slips on easily and looks adorable on chihuahuas, Yorkies and toy poodles, whether trick-or-treating or at a Halloween photo shoot.
A hat, a cape and a whole lot of attitude. This witch costume turns small dogs into the most charming little spell-casters on the block.
Is there anything cuter than a dog-shaped pumpkin? This round, cozy costume is a classic for a reason, and it looks fantastic next to real pumpkins on your porch.
Part costume, part everyday hoodie. The bold bone print is spooky enough for October 31st, and it keeps your dog warm on cold autumn walks long after Halloween.
For the dog who says “no thanks” to costumes. This soft knit sweater with a pumpkin design is festive, comfortable, and can be worn all season.
What can you dress up cats as for Halloween?
Cats already have the mysterious stare. This little cape just makes it official. It’s light and fastens at the neck only, the best style for cats who tolerate costumes for a few photos.
Cape plus tiny horns equals the ultimate trickster. It’s perfect for the cat who knocks things off tables and knows exactly what they’re doing.
A tiny witch hat for your familiar. It’s quick to put on and quick to remove, ideal for a few purr-fect Halloween photos before your cat decides the photo shoot is over.
These lightweight bat wings sit on the back with a soft strap. They’re spooky, cute, and usually tolerated even by picky cats.
A wizard robe and hat for your little sorcerer, and one of our favorite funny cat Halloween costumes. Expect a very unimpressed face in every photo, which is exactly the point.
Fuzzy legs that wiggle as your cat walks. Guests will do a double-take. Keep sessions short, and take the photos quickly.
Your cat as the cutest pumpkin in the neighborhood. It’s soft and simple, and it pairs perfectly with a matching dog pumpkin costume for multi-pet homes.
For cats who tolerate clothing (hairless breeds love them), a soft sweater keeps them warm and festive without any hats, wings or fuss.
Halloween Night Safety Checklist for Pets
Halloween is one of the most stressful nights of the year for many pets. A few simple steps prevent most problems:
🍫 Keep the candy bowl out of reach. Chocolate and the sweetener xylitol (found in some sugar-free candy and gum) are toxic to dogs. Wrappers and lollipop sticks are a choking hazard.
🚪 Watch the front door. With the doorbell ringing all evening, it’s easy for a pet to slip out. Keep them in a quiet room, or behind a baby gate, during peak trick-or-treat hours.
🏷️ Check ID tags and microchip details before the big night, in case they do escape.
🐈 Keep cats indoors, especially black cats, on and around Halloween.
💡 Choose reflective gear if you walk your dog in costume after dark, and skip costumes that cover their eyes or ears.
🕯️ Pumpkins with real candles can be knocked over by wagging tails. Use LED candles instead.
⏱️ Limit wear time. Put the costume on for photos and short outings, then take it off.
Cost Per Wear: Why Some Pet Costumes Are Better Value
A $25 costume worn once costs $25 a wear. A $25 sweater worn all autumn costs pennies. Here’s how our picks compare:
| Costume type | How often you'll use it | Best for |
|---|---|---|
| Sweaters and hoodies (pumpkin sweater, skeleton hoodie, cat sweater) | All October and November, on every chilly walk | Best value; pets who dislike costumes |
| Capes and wings (vampire cloak, bat wings) | Halloween night, parties, photo shoots | Easy on and off, great for nervous pets |
| Full costumes (spider, pumpkin, witch, wizard) | Halloween night and the photos you'll keep forever | Confident pets and the big "wow" moment |
🎁 Useful tip: buy a costume in the first half of October. Popular sizes, especially small and XL, sell out fast, and prices often rise as Halloween gets closer.
Is it OK to dress up my dog or cat for Halloween?
Yes, as long as your pet is comfortable. Choose a costume that doesn’t cover the eyes, ears or mouth, practice at home first, and take it off if they show signs of stress, such as freezing, hiding or constant scratching.
What is the best Halloween costume for a dog who hates costumes?
Try a sweater, a hoodie, a bandana or a cape that fastens only at the neck. The pumpkin sweater and the vampire cloak are the easiest dog Halloween costumes for reluctant pups.
How do I choose the right size of dog Halloween costume?
Measure the chest just behind the front legs, the neck and the back length, then compare with the size chart. If your dog is between sizes, choose the larger one.
Do cats tolerate Halloween costumes?
Some do, most prefer minimal ones. Hats, capes and light wings are the most accepted cat Halloween costumes. Keep wear time short, and never leave a costumed cat unsupervised.
What candy is dangerous for dogs on Halloween?
Chocolate and anything with the sweetener xylitol are the biggest dangers. Raisins, and wrappers or lollipop sticks, can also cause problems. If your dog eats something suspicious, call your vet or a pet poison hotline right away.
