Best Costumes for Small Dogs — Verified Reviews for 2021

Published: September 5, 2021


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Dog owners know that no two dogs are alike, and therefore, there is no one-size-fits-all Halloween costume for dogs. Big dogs deserve big dog costumes, and small dogs deserve small dog costumes. If your pup falls into the “small dog” category, these are the best costumes for your pooch this Halloween.

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Spider Pup Costume X-Small
  • Size: X-Small
  • 100% polyester fabric; 55% acrylic, 45% polyester faux fur
  • Costume body fastens w/ Hook and Loop fastener around dog's chest
  • 8 foam legs are sewn to sides of body
  • Stuffed hood has Hook and Loop fastener chin strap

California Costumes makes this super-spooky spider costume for dogs, and it transforms a cute and cuddly pup into a ferocious, hairy spider.

The full-body design features a hood with four scary yellow eyes. Compared to other costumes that just make a dog look like a big spider is on its back, your entire dog will look like a spider with this costume. Each of the eight spider legs also has fuzzy orange fur for an even creepier look.

This costume is available in four different size options: extra-small, small, medium, and large. The extra-small is suitable for dogs with a chest girth between 12 and 16 inches and neck girth between 10 and 12 inches, and the large is best for dogs with a chest girth between 24 and 28 inches and a neck girth between 16 and 20 inches. You can reference the size chart if your dog’s measurements fall between these two sizes.

Click here to check out California Costumes Dog Spider Costume on amazon.com. And see even more verified and reviewed spider costumes for dogs here.

Petitebella Ghost Face White Shirt Striped Tutu Puppy Dog Dress (X-Large)
  • item size not correspond with pet size, please read the size chart before ordering***
  • for more durability, recommend to reverse before wash***
  • Product includes: dress
  • Material: shirt by mainly cotton, tutu by polyester
  • Occasion: Halloween

Your dog will be the cutest pooch around on Halloween in this ghost costume from Petitebella. The black and white costume is designed like a dog dress, and the ghost’s face, which goes over a dog’s back, features a wide-opened, surprised mouth with large black eyeballs. The cute skirt has black and white stripes and is adorned with a small black bow.

The cotton material means it’s super soft and comfortable against your dog’s skin. It is also lightweight and a much better option for warmer climates than many other heavier costumes.

With seven different sizes available, you should be able to find the perfect fit for your pooch. The seven sizes (X-small, small, medium, large, X-large, XX-large, and XXX-large) fit dogs with a chest girth between 11.4 and 27.5 inches, a neck girth between 7.1 and 16.5 inches, and a back length between 7.5 and 21.3 inches.

Click here to check out Petitebella Ghost Dog Dress on amazon.com. Find more verified and reviewed ghost costumes for dogs here.

California Costume Collections Pet Ups Pal Dog Costume, Brown, Medium
  • 100% polyester fabric and fiberfill, 100% polyurethane foam
  • Shirt has sleeves for dog's front legs, Fastens around neck with Velcro
  • Stuffed arms on front of Shirt have Velcro Dots to hold box
  • Foam visor has elastic Chin strap
  • Cardboard cutout sheet with print, assembly required

With this costume from California Costumes, your pup will look just like a UPS delivery driver ready to make a special delivery. The step-in outfit is the same brown color that UPS carriers wear and even includes sewn-on arms holding a small box with the UPS logo. A brown UPS hat is also included with the costume for a more complete look.

The outfit secures around a dog’s neck to keep it in place. You can also remove the package from the dog’s “hands.”

Choose from small, medium, and large sizes for this costume. Dogs with a neck circumference between 12 and 14 inches and a chest circumference between 16 and 20 inches should fit in the size small, dogs with a neck circumference between 14 and 16 inches and a chest circumference between 20 and 24 inches should fit in a medium, and dogs with a neck circumference between 18 and 20 inches and a chest circumference between 24 and 28 inches should fit in a large.

Click here to check out California Costumes UPS Pet Costume on amazon.com. Find more verified and reviewed UPS dog costumes here.

Mogoko Funny Dog Cat Shark Costumes, Pet Halloween Christmas Cosplay Dress, Adorable Blue Shark Pet Costume,Animal Fleece Hoodie Warm Outfits Clothes (L Size)
  • Size L: neck girth--12.6" ; chest girth--16.1" ; Back Length--12.2", Recommend for 9.0 to 12.0 lbs, must measure your pet's neck/chest girth,back length, body weight and check the size chart before order, do not make a decision just by the size name, one size up/a bit loosely will be more comfortale
  • Suitable for Winter or Autumn.Keeps your pet warm and cozy throughout any outdoor activity. Assured to bring smiles to the faces of your loved ones with loads of love for your pet.
  • Outer material: velvet ; inner material: microfiber, keep your dog feel comfortable all the day.
  • Easy to wear: Four button closure, elastic and easy to put on and take off. comes with Shark Jaws hat,make your pet like a real sharks.many sizes optional,please choose the suitable one according your pet's size and weight
  • Feature: Cat/Dog pet adorable SHARK costume hoodies,let your pet join the fun in a costume, get your pet involved in the entertainment you have at the festival.

This dog shark costume from Mogoko is sure to transform your dog into the cutest shark in the neighborhood. It is available with either a blue or gray color for a customized look that will coordinate with your dog’s fur color and/or the costumes of other family members. The jaws hood pulls over a dog’s head to make them look like they have real shark teeth.

The costume features an inner microfiber material to ensure comfort against a dog’s skin and outer soft velvet material. These materials are both warm and cozy, making this costume a better choice for cooler fall or winter weather.

You’ll find that this costume is easy to put on your dog. It is designed with elastic and four button closures, so you’ll be able to get your pup dressed quickly and get them out of the costume when they’ve had enough.

This shark costume comes in eight different sizes to fit dogs with a neck girth between 9.4 and 21.2 inches and a chest girth between 13 and 30.3 inches.

Click here to check out Mogoko Dog Shark Costume on amazon.com. Find more verified and reviewed shark costumes for dogs here.

California Costumes Pet Pupasaurus Rex Dog Costume Costume
  • Foam printed headpiece
  • Foam padded costume with arms and tail
  • Available in XS, s, M, L
  • Package Dimension: 11.0"L x 15.0"W x 3.0"H

The Pupasaurus Rex costume from California Costume Collections is our top pick. This costume will transform your cuddly canine into a ferocious, but still cute, raptor!

This is a 2-piece set that includes a whole-body, foam-padded dinosaur costume with a long raptor tail and a separate raptor headpiece.

The Pupasaurus Rex costume is available in small, medium, and large sizes to fit dogs between 12 and 20 inches long with a neck circumference between 12 and 20 inches and a chest circumference between 16 and 28 inches.

Click here to check out California Costumes Dog Pupasaurus Costume on amazon.com. Find more verified and reviewed dinosaur costumes for dogs here.

RELATED: Find more amazing pet product reviews, each verified by A-Z-Animals.com.

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Coomour Halloween Dog Costume Pet Wizard Shirt Cat Soft Clothes for Dogs Cats Soft Hoodies with Glasses (Large)
  • Dog costume Suitable for patries, costume party, photograph, daily wear or walking
  • Super cute and funny dog costume, a perfect gift for your pet
  • Make for durable and breathable material, dog shirtmake your pet more comfortable
  • Dog Clothes machine washable by cool water, but we recommend hand washable
  • Package includes 1 X dog outfit and 1 X glasses. Perfect any size dogs and cats

Your pup will look just like the famous wizard himself in this adorable Harry Potter dog costume. The costume features a black cape with an attached tie to go around your dog’s neck. A pair of signature Harry Potter glasses are also included.

If you’d prefer to make your dog look like one of the other wizards from the movie, such as Draco Malfoy from the Slytherin House, there are multiple tie color options available. Choose from various red, blue, green, and yellow ties.

There are four different costume sizes available: small, medium, large, and extra-large. The sizing guide from the manufacturer can help you select the right fit for dogs with a neck circumference between 14.4 and 23.6 inches and a back length between 11.8 and 23.6 inches.

Click here to check out Coomour Pet Wizard Costume on amazon.com. Find more verified and reviewed Harry Potter dog costumes here.

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Deadly Doll Dog Costume X-Small
  • Size: X-Small
  • 100% polyester
  • Costume has 2 ties for the back side
  • Headpiece has elastic band
  • Foam knife has hook and loop fastener that attaches to paw

Your dog will look just like Chucky with this costume from California Costumes. The outfit’s step-in design will make it quick and easy to get your dog dressed and ready to go trick-or-treating or to a costume party. The two ties at the top of Chucky’s shirt fasten around the back of your pup’s neck to keep it up and secure.

Chucky is dressed in his signature red and white striped shirt with blue overalls. Padded ‘arms’ are attached to the top of the shirt, and one of the hands is holding a bloody knife. The knife is held in place with hook-and-loop material that can be removed if you’d like. An orange wig with an elastic band is also included with each outfit.

You can use the sizing guide provided by California Costumes to decide whether an extra-small, small, or medium costume will be the best fit. These three sizes should accommodate dogs with a chest girth between 12 and 24 inches, a neck girth between 10 and 16 inches, and a neck-to-tail length between 8 and 16.

Click here to check out California Costumes Deadly Doll Dog Costume on amazon.com. Find more verified and reviewed Chucky dog costumes here.

Zoo Snoods Baby Alien Dog Costume - No Flap Ear Wrap Hood for Pets (Small)
  • Handmade knit dog snood that keeps your pet’s neck and ears warm and protected from dirt, moisture, and cold winter weather.
  • This costume fits most small dogs (including extra-small teacup dogs) weighing between 5-15 lbs with head circumference measuring between 8-13 inches. The length of the costume in this size is approximately 6 inches.
  • Small size recommended breeds: Chihuahuas, Mini Terriers, Mini Dacshunds, Mini Poodles, Mini Pinschers, Whippets, Yorkies, Most Teacup breeds, and even Cats.
  • Made with super soft yarn that ensures warmth and comfort, and won’t cause allergies or hurt your pet in any way.
  • Make sure to double check our size guide and measure your pet to pick the right size option. Every dog is different, and head size may be very different for each dog.

The Zoo Snoods Baby Alien Costume is a hand-knitted neck and ear warmer in a brilliant shade of alien green. The company probably can’t use the name “Baby Yoda” because it’s trademarked, but it’s clear the warmer was inspired by that favorite green character.

This is a beautiful, high-quality item that will help your pup stay warm on cold days. Acrylic yarn is incredibly soft and comfortable. It’s also easy to clean.

This adorable costume is perfect for Halloween, Star Wars conventions, or any chilly day. Why wait for a special occasion to dress up your dog like everyone’s favorite baby alien?

Zoo Snoods is a California company that specializes in handmade ear-warmers for dogs. This costume contains no buttons, zippers, or strings that might hurt your dog. It’s only one piece, which makes it easy to put on any dog.

It comes in three sizes, and we recommend you use the manufacturer’s size guide to get the right one for your pet.

  • Hand knitted.
  • Beautiful, unique style.
  • Comfortable for your pooch to wear.
  • 100% acrylic yarn.
  • Will fit most dog breeds.
  • Easy to put on.

Click here to check out Zoo Snoods Baby Alien Dog Costume on amazon.com. Find more verified and reviewed Baby Yoda dog costumes here.

Rubie's Star Wars Ewok Pet Costume, Large
  • OFFICIALLY LICENSED Star Wars a trademark of Disney and Lucasfilm pet costume; look for trademark logo packaging and labels to help assure you’ve received an authentic safety-tested item
  • STEP-IN brown top; hooded headpiece with attached ears, cowl neck and drawstring closure
  • 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 in images and WATCH THE SIZING INSTRUCTION VIDEO, do not select size based on breed; consider costume style and animal shape before ordering
  • Rubie’s offers costumes, accessories, and décor items from Star Wars, The Empire Strikes Back, Return of the Jedi, The Phantom Menace, Attack of the Clones, The Clone War, The Force Awakens, The Last Jedi, Rogue One, and Solo

This Ewok dog costume from Rubie’s Costumes is an officially licensed Star Wars costume. The Ewok’s brown top has a step-in design to help you easily get your pup dressed and ready to go.

An Ewok headpiece with a cowl neck is also included with the costume. Rounded Ewok ears are connected to the top of the headpiece to help complete the look, and the drawstring closure should help you get the headpiece on your pup and keep it in place.

This costume from Rubie’s comes in small, medium, and large sizes for dogs weighing between 6 and 29 pounds. The sizing chart from the manufacturer can help you select the ideal size for your dog in this weight range using their neck-to-tail measurements, neck girth, and waist girth.

Click here to check out Rubie’s Star Wars Collection Ewok Pet Costume on amazon.com. Find more verified and reviewed Ewok dog costumes here.

Rubie's Disney: Nightmare Before Christmas Zero Pet Costume
  • Officially licensed Nightmare Before Christmas pet costume, look for Disney and Rubie's trademark on label and packaging to help assure you've received authentic safety-tested item
  • Costume shirt and headpiece featuring Zero nose
  • Important! Not ALL COSTUMES WILL FIT ALL PETS, consider costume style and animal shape
  • Read THE RUBIE’S PET SIZE CHART and WATCH THE SIZING INSTRUCTION VIDEO, do not select size based on breed
  • Combine Zero with jack Skellington, and scary Teddy costumes for a great group photo

We just love this Zero costume from Rubie’s Costume Company. The officially licensed pet costume looks just like Zero the ghost dog from the movie. The costume includes a ghost cape that goes over a dog’s neck and a separate Zero headpiece.

The design of this costume will make it quick and easy to get your pup ready for a costume party or trick-or-treating. Simply place the cape over the head to go around the neck and put the headpiece on; then they’ll be ready to go.

Currently, medium and X-large sizes of this costume are available. The medium should fit dogs weighing between 11 and 20 pounds, with a neck girth around 14.5 inches, a chest girth around 20 inches, and a neck-to-tail length around 15 inches. The X-large is a good choice for dogs weighing between 30 and 45 pounds, with a neck girth around 20 inches, a chest girth around 27 inches, and a neck-to-tail length around 28 inches.

Click here to check out Rubie’s Disney: Nightmare Before Christmas Zero Pet Costume on amazon.com. Find more verified and reviewed Zero dog costumes here.

Pandaloon Panda Puppy Dog and Pet Costume Set - AS SEEN ON Shark Tank - Walking Teddy Bear with Arms (Size 3 (17-19.5 in Total Height), Panda)
  • AS SEEN ON SHARK TANK - Pandaloon panda dog costume set includes full length hoodie costume, bamboo accessory and fit instructions. The cutest pet halloween or photoshoot outfit, perfect for surprising a special someone!
  • ADJUSTABLE CUSTOMIZABLE FIT - Girth from 14-20 inches, measure your pet's TOTAL HEIGHT (front paws to ears)Black and off white.
  • HIGH QUALITY WALKING TEDDY BEAR COSTUME WITH ARMS - Black and off white soft plush fabric, reinforced feet, velcro accessory, adjustable face and back for a perfect teddy bear illusion.
  • AWARD WINNING COSTUME - Patented design with over 150 million video views seen on Crazimals, Unilad, Viral Thread and more
  • Size 3 fits most SMALL-SMALL/MED (NOT large) dogs ~17-19 inches tall (TOTAL HEIGHT from head to toe, not shoulder), GIRTH under 20 in (shoulder to shoulder width 7-8.5 in), HEAD width under 8.5 in. Please measure! This is a jumpsuit, not a sweater, so sizing must be measured. For small dogs, typically under 25 lbs (unless your dog is muscular, thus smaller). WEIGHT DOES NOT GUARANTEE FIT. PLEASE measure and review customer examples.

If you love watching Panda Cams, you’ll feel like you have your own personal Panda Cam when your dog is dressed up in this costume from Pandaloon. This is a step-in, a full-length costume with a panda head hoodie. Padded panda arms are attached to the front of the costume to make it appear that your pup is a panda standing upright in front of you.

This costume is made using a very plush material that should feel soft against a dog’s skin. The feet are reinforced for durability and the hood is adjustable to deliver a good fit to a dog’s face.

This costume comes in five sizes: 0, 1, 2, 3, and 4 to fit most dogs between 11 and 23 inches tall.

Click here to check out Pandaloon Panda Dog Costume on amazon.com. Find more verified and reviewed panda dog costumes here.

Rubie's Disney: Frozen 2 Olaf Pet Costume, Medium
  • Officially licensed Frozen 2 pet costume, look for Disney and Rubie's trademark on label and packaging to help assure you've received authentic safety-tested item
  • Olaf headpiece and step-in suit with attached arms for pets
  • Important! Not ALL COSTUMES WILL FIT ALL PETS, consider costume style as well as animal size and shape
  • Read THE RUBIE’S PET SIZE CHART and WATCH THE SIZING INSTRUCTION VIDEO, do not select size based on breed
  • Pet costumes are fun for photos, parades, play dates and more

If you want your dog to look just like Olaf from the movie Frozen, then this is the costume for you. Dogs step into the costume and it secures around their neck to make it appear that Olaf is standing right in front of you.

The costume includes details such as Olaf’s three large coal buttons and twig arms (padded arms that are connected to the side of the costume. A separate headpiece featuring Olaf’s large eyes, carrot nose, and cheery smile, and twig ‘hair’ are also included with the costume to complete the look.

Small, medium, large, and X-large sizes are available for this costume. Most pups who weigh between 6 and 45 pounds should fit into one of these sizes.

Click here to check out Rubie’s Disney: Frozen 2 Olaf Pet Costume on amazon.com. Find more verified and reviewed Olaf dog costumes here.

Coomour Halloween Pet Dog Cat Skull Hoodies Glowing Skeleton Bones Costume Outfit for Dogs Cats (S)
  • The skeleton printed of the clothes will shine in the evening, clothes will make your dog the most dazzling presence of Halloween
  • Suitable for Costume party, Halloween parade, phtot prop, daily wear, masquerade, playing outdoors or any occasions
  • Measurements are indicated in the size chart, so please do check it carefully to make sure you choose the correct size for your dogs and cats
  • Pure natural safety cotton, soft and comfortable, excellent tactility, no odor, machine washable or hand washable
  • If for any reason you are not satisfied with your purchase, please contact us because our number one goal is customer satisfaction and we are committed to making it right for you

We chose the Coomour Skeleton Bones costume as our top pick. There was a lot we really liked about this costume.

First, the t-shirt material feels soft and comfortable. The dog should enjoy wearing this costume and are much less likely to overheat than when wearing bulkier costumes.

Dogs wear this costume like a t-shirt. The skeleton bones are nice and large on the back of the t-shirt and will be prominently displayed along your dog’s back, leaving no question what they are dressed up as. The costume also includes a black head to hide a dog’s fur color and draw more attention to the skeleton bones on their back.

You can purchase this costume in a wide range of sizes for dogs weighing between 2 pounds and 23 pounds. The size options include X-small, small, medium, large, X-large, 2X-large, and 3X-large.

Click here to check out Coomour Halloween Skeleton Bones Costume for Dogs on amazon.com. Find more verified and reviewed skeleton dog costumes here.

Mogoko Dog Cat Halloween Pumpkin Costume,Pet Cosplay Costumes,Puppy Warm Outfits Fleece Hoodie Animal Autumn Winter Clothes (M Size)
  • Size M: Chest Girth: 14.5", Back Length: 10.6", Neck Girt: 11.0";recommend for 5.0~8.0 lbs. must measure your pet's neck/chest girth,back length, body weight and check the size chart before order, do not make a decision just by the size name, a bit loosely will be more comfortale
  • MATERIAL: Highest quality 100% microfiber and velvet,soft and breathable wearing feeling, keep your dog feel comfortable and warm all the day, simply wash with warm water and mild soap then air dry
  • Easy to wear: Four button closure, elastic and easy to put on and take off. comes with pumpkin hat,make your pet like a real pumpkin,many sizes optional,please choose the suitable one according your pet's size and weight
  • FEATURE: This cute smile face print pumpkin costume hooded will make your pet more adorable and add fun to the special day, get your pet involved in the entertainment you have at the festival.
  • SUITABLE: Suitable for Spring Winter or Autumn.Keeps your pet warm and cozy throughout any outdoor activity. great idea for any festival like Thanksgiving Day, Easter Day, Halloween, Birthdays, Weddings, Parades, Photo Shoot ,Weekend Parties or Daliy Wear.

Your dog will be the cutest jack-o-lantern on the block with this pumpkin costume from Mogoko. The costume goes over a dog’s legs and snaps under the chest and belly to ensure a secure fit. The back of the orange costume features a smiling jack-o-lantern. An orange hood with a pumpkin stem is also integrated into the design.

Dogs should find this costume to be very comfortable to wear. It is made from a 100% microfiber material that should feel nice against a dog’s skin. When needed, the costume can be hand-washed and hung to dry.

Six costume sizes (small, medium, large, XL, XXL, and XXXL) are available to fit dogs weighing from about 3 pounds to 33 pounds. Click here to check out Mogoko Dog Pumpkin Costume on amazon.com. Find more verified and reviewed pumpkin dog costumes here.

Last update on 2021-11-28 / Affiliate links / Images from Amazon Product Advertising API

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