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Dog Costumes

  • Girl Skull and Bones Dog Shirt - Black
    Earn 10% in rewards!
    Save 13%
    Starting at:
    $12.95  $14.95
    4.5 (33)
  • Puppe Love Big Bow and Hearts Dress Halloween Dog Costume
    Starting at:
    $41.97
    5.0 (3)
    This item ships for FREE!
  • Fall Leaves Dog Harness Dress by Doggie Design
    Earn 10% in rewards!
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    Starting at:
    $23.99  $29.99
    4.5 (18)
  • On Sale!
    Halloween Dog Harness Vest by Doggie Design - Too Cute To Spook
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    Starting at:
    $12.00  $19.99
    5.0 (5)
  • Worthy Dog Halloween Dog and Cat Flower Collar Attachment - Skeletons Black
    Earn 10% in rewards!
    Starting at:
    $7.50
  • On Sale!
    Doggie Design Holiday Dog Camp Shirt - Halloween Mummy
    Save 45%
    Starting at:
    $11.00  $19.99
    4.0 (1)
  • ZippyPaws Halloween Witch Dog Costume
    Earn 10% in rewards!
    Starting at:
    $18.97
  • Huxley & Kent Halloween Pinwheel Dog and Cat Collar Attachment - Trick or Treat
    Earn 10% in rewards!
    Starting at:
    $6.99
  • Worthy Dog Pirate Dog T-Shirt - Black
    Earn 10% in rewards!
    Starting at:
    $26.00
    5.0 (1)
  • Puppe Love Glow in the Dark Skull Dog Shirt
    Starting at:
    $22.57
    This item ships for FREE!
  • On Sale!
    Disney Villains Ursula Dog Costume by Rubie's
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    Starting at:
    $25.93  $34.57
    5.0 (1)
  • On Sale!
    Disney Villains Cruella Deville Dog Costume by Rubie's
    Save 33%
    Starting at:
    $22.00  $32.97
  • On Sale!
    Finding Nemo's Dory Dog Costume by Rubies
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    Starting at:
    $20.98  $27.97
  • Disney Minnie Mouse Santa Hat Dog Costume by Rubies
    Earn 10% in rewards!
    Starting at:
    $13.57
  • On Sale!
    Doggie Design Holiday Dog Camp Shirt - Halloween Jack-o-Lanterns
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    Starting at:
    $11.00  $19.99
    3.5 (2)
  • Dallas Dogs Jolly Roger Dog Sweater - Girl
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    Starting at:
    $28.97  $36.00
    This item ships for FREE!
  • On Sale!
    Incredibles Dog Harness Costume
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    Starting at:
    $18.43  $24.57
  • On Sale!
    Clearance
    Pet Avengers: Endgame Team Suit Dog Costume
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    Starting at:
    $14.00  $22.97
  • Halloween Bats Dog and Cat Shirt - Orange
    Earn 10% in rewards!
    Save 13%
    Starting at:
    $12.95  $14.95
  • Max's Closet Halloween Dog Dress - Pumpkin Polka Dot
    Earn 10% in rewards!
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    Starting at:
    $27.97  $35.00
  • Worthy Dog Halloween Dog T-Shirt - Spooky Ghost
    Earn 10% in rewards!
    Starting at:
    $25.97
  • Worthy Dog Halloween Skeletons Dog T-Shirt - Sugar Skull
    Earn 10% in rewards!
    Starting at:
    $25.97
  • DOGO Halloween Fun Bot Dog Hat - Green
    Earn 10% in rewards!
    Starting at:
    $26.97
  • FuzzYard Halloween Dog Pajamas - That's The Spirit
    Earn 10% in rewards!
    Save 19%
    Starting at:
    $24.97  $31.00
  • On Sale!
    Disney Minnie Headpiece and Plush Dog Toy Bundle by Rubies
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    Starting at:
    $11.98  $15.97
  • Pet Krewe Witch Hat & Collar Dog Costume
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $19.97  $25.00
  • Max's Closet Holiday Tartan Plaid Dog Dress - Green
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $27.97  $35.00
    5.0 (1)
  • Max's Closet Halloween Dog Dress - Spider Pumpkin Stripe
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $27.97  $35.00
    5.0 (1)
  • On Sale!
    Clearance
    Jojo Siwa Dog Costume by Rubies
    Save 40%
    Starting at:
    $13.78  $22.97
  • Disney Minnie Winter Holiday Ears and Dog Scarf Set by Rubies
    Earn 10% in rewards!
    Starting at:
    $17.97
  • Disney Walking Queen of Hearts Dog Costume by Rubies
    Earn 10% in rewards!
    Starting at:
    $24.57
  • FuzzYard Halloween Reversible Dog Collar Bandana with Studs - Boogie Nights Orange
    Earn 10% in rewards!
    Starting at:
    $9.99
  • On Sale!
    Clearance
    FuzzYard Halloween Reversible Dog Collar Bandana with Studs - Be My Ghoul Purple
    Save 40%
    Starting at:
    $5.99  $9.99
    5.0 (1)
  • FuzzYard Halloween Dog T-Shirt - I Vant to Sniff Your Butt
    Earn 10% in rewards!
    Save 18%
    Starting at:
    $13.97  $17.00
  • On Sale!
    FuzzYard Halloween Dog Pajamas - Boogie Nights Orange
    Save 40%
    Starting at:
    $18.60  $31.00
  • Pooch Outfitters Halloween Dog Collar Slider Attachment - Crossbones
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $15.97  $20.00
  • On Sale!
    Halloween Dog Harness Dress by Doggie Design - Too Cute to Spook
    Save 33%
    Starting at:
    $19.99  $29.99
    5.0 (27)
  • Halloween Pirate Girl Dog Hat by Rubies
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $4.00  $4.97
    4.5 (4)
  • On Sale!
    Barkfest at Sniffany's Dog Costume
    Save 40%
    Starting at:
    $9.58  $15.97
    5.0 (1)
  • Star Witch Dog Hat
    Earn 10% in rewards!
    Starting at:
    $4.97
    4.5 (9)
  • Clearance
    Monarch Butterfly Wings Dog Costume
    Earn 10% in rewards!
    Starting at:
    $6.97
    5.0 (1)
  • On Sale!
    Batgirl Dog Costume by Rubies
    Save 25%
    Starting at:
    $15.73  $20.97
  • On Sale!
    Lil Punkin Dog Bandana by Mirage - Black
    Save 35%
    Starting at:
    $3.88  $5.97
  • On Sale!
    Clearance
    Itsy Bitsy Spiders Dog Leash
    Save 48%
    Starting at:
    $8.30  $15.97
  • Boo Rhinestone Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $15.97
    4.5 (4)
  • On Sale!
    Merry Halloween Dog Bandana - Black
    Save 35%
    Starting at:
    $3.62  $5.57
  • On Sale!
    Mirage Merry Halloween Dog and Cat Shirt - Black
    Save 35%
    Starting at:
    $8.43  $12.97
    5.0 (2)
  • On Sale!
    Knit Knacks Franky the Monster Organic Dog Toy
    Save 40%
    Starting at:
    $7.78  $12.97
    5.0 (1)
  • Pawpatu Ladybug Dog Dress
    Earn 10% in rewards!
    Save 19%
    Starting at:
    $24.97  $31.00
    5.0 (1)
  • Pawpatu Tulle Dog Tutu - Black
    Earn 10% in rewards!
    Save 17%
    Starting at:
    $4.97  $6.00
    5.0 (4)
  • On Sale!
    DC Comics Harley Quinn Dog Costume
    Save 25%
    Starting at:
    $19.48  $25.97
    5.0 (1)
  • On Sale!
    Halloween Dog Harness Dress by Doggie Design - Fab-BOO-lous
    Save 33%
    Starting at:
    $19.99  $29.99
    5.0 (44)
  • Rubie's Sequin Mrs. Claus Dog Dress - Pink
    Earn 10% in rewards!
    Starting at:
    $9.97
    5.0 (3)
  • Furry Inmate Dog Costume Shirt
    Earn 10% in rewards!
    Save 18%
    Starting at:
    $15.57  $19.00
    5.0 (3)
  • On Sale!
    Clearance
    American River Choke Free Dog Harness Holiday Line - Vampire Kisses
    Save 48%
    Starting at:
    $10.39  $19.99
    4.5 (2)
  • Captain Sparrow Dog Costume Shirt
    Save 21%
    Starting at:
    $15.00  $19.00
  • Hip Doggie Chenille Dog Hoodie - Bumble Bee
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $27.97  $35.00
  • On Sale!
    Rubie's Red Riding Hood Dog Costume
    Save 25%
    Starting at:
    $10.18  $13.57
    5.0 (2)
  • DOGO Furry Monster Dog Hat - Orange
    Earn 10% in rewards!
    Starting at:
    $26.97
  • On Sale!
    Clearance
    Pawpatu Tulle Dog Tutu - White/Black
    Save 30%
    Starting at:
    $6.30  $9.00
    5.0 (1)
  • Huxley & Kent Halloween Dog Bandana - Jack-O-Lantern
    Earn 10% in rewards!
    Starting at:
    $9.99
  • On Sale!
    Clearance
    American River Choke Free Dog Harness Holiday Line - Halloween Ghosts
    Save 48%
    Starting at:
    $10.39  $19.99
    4.5 (7)
  • Max's Closet Holiday Tartan Plaid Dog Dress - Red
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $27.97  $35.00
  • On Sale!
    Clearance
    Happy HOWL-O-WEEN Tutu Dog Dress
    Save 40%
    Starting at:
    $11.38  $18.97
    4.5 (7)
  • On Sale!
    Clearance
    Trick or Treat Dog T-Shirt by Rubie's Costumes
    Save 38%
    Starting at:
    $8.00  $12.97
    5.0 (2)
  • Disney Villains Maleficent Dog Costume by Rubie's
    Earn 10% in rewards!
    Starting at:
    $28.97
    2.0 (1)
  • On Sale!
    Bumble Bee Dog Costume by Rubies
    Save 25%
    Starting at:
    $12.73  $16.97
  • 50's Girl Dog Halloween Costume
    Earn 10% in rewards!
    Starting at:
    $19.97
    4.5 (9)
  • Soft Adjustable Step-In Dog Harness by Puppia - Orange
    Earn 10% in rewards!
    Starting at:
    $24.97
  • On Sale!
    Clearance
    Ladybug Bumblebee Reversible Dog Hoodie by DOGO
    Save 40%
    Starting at:
    $19.78  $32.97
  • On Sale!
    Clearance
    Pawpatu Tulle Dog Tutu - Black/Red
    Save 30%
    Starting at:
    $6.30  $9.00
  • On Sale!
    Batgirl Tutu Dog Dress
    Save 25%
    Starting at:
    $20.00  $26.67
    5.0 (2)
  • On Sale!
    Clearance
    I See Spot Frankenstein Dog Tank - Black
    Save 66%
    Starting at:
    $10.50  $31.25
  • On Sale!
    Clearance
    Daisy and Lucy Wonderful Witch Dog Tank - Black
    Save 50%
    Starting at:
    $15.00  $30.00
  • On Sale!
    Puppe Love French Maid Dog Costume
    Save 58%
    Starting at:
    $12.50  $29.57
    5.0 (2)
  • On Sale!
    Clearance
    FuzzYard Halloween Dog Pajamas - Spooky Ghost
    Save 40%
    Starting at:
    $26.40  $44.00
    5.0 (1)
  • Sold Out!
    Knit Knacks Dracula Organic Dog Toy
    Save 40%
    Starting at:
    $7.78  $12.97
  • Sold Out!
    Big Dog Minnie Mouse Dog Costume by Rubie's
    Earn 10% in rewards!
    Starting at:
    $28.97
  • Sold Out!
    Pooch Outfitters Halloween Dog Collar Slider Attachment - Casper
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $15.97  $20.00
  • Sold Out!
    Universal Studios Bride of Frankenstein Dog Costume by Rubies
    Earn 10% in rewards!
    Starting at:
    $26.67
  • Sold Out!
    Rubie's Frozen 2 Olaf Dog Costume
    Earn 10% in rewards!
    Starting at:
    $25.57
  • Sold Out!
    Rubies Witch Halloween Dog Costume - Purple
    Earn 10% in rewards!
    Starting at:
    $17.97
  • Sold Out!
    Afro Wig Dog Costume - Black
    Earn 10% in rewards!
    Starting at:
    $5.57
    5.0 (1)
  • Sold Out!
    Penguin Halloween Dog Hat by Dogo - Black
    Earn 10% in rewards!
    Save 18%
    Starting at:
    $19.57  $24.00
  • Sold Out!
    Witch Dog Tutu with Stars
    Earn 10% in rewards!
    Starting at:
    $4.97
    4.5 (15)
  • Sold Out!
    Itsy Bitsy Spiders Dog Collar
    Save 35%
    Starting at:
    $7.13  $10.97
    4.5 (4)
  • Sold Out!
    Monarch Butterfly Dog Dress Costume by Rubies
    Earn 10% in rewards!
    Starting at:
    $22.57
 

About Our Dog Costumes

Dressing up your pet is always fun, but you want to put them in more than just a simple T-shirt for those special occasions! You like to let your imagination run wild when picturing your pet in the perfect outfit. With one of these amazing pet costumes, your dog can transform into something truly extraordinary for any time you want to elevate your furry friend’s cuteness to another level! From small dogs to large dogs, you'll find the perfect outfit for your canine companion.

We’re here to supply your pooch with a wide array of classic dog costumes from holiday dog costumes to Halloween dog costumes and many more creative options. Turn your adorable dog into a scary monster this Halloween with the Frankenpup costume or turn them into the cutest witch at the party with a witch dog costume. Take them trick-or-treating in a dog ghost costume and they’ll be sure to get plenty of attention and photo ops from the neighborhood. BaxterBoo's collection of dog costumes for Halloween is so cute it's downright spooky! These scary cute costumes certainly put the BOO in BaxterBoo when spooky season arrives! Small dog Halloween costumes like a pumpkin dog costume are perfect for making your little buddy look pleasantly plump for photo ops! Large dog Halloween costumes like our glow in the dark dog skeleton costume are great for parties and for trick or treating!

As the holidays roll around, they’ll make a great turkey dog during Thanksgiving dinner and an even better elf dog when the family opens presents Christmas morning. Transform your pup into Santa himself with our Santa Claus dog costumes. Even our simple Santa hats for dogs will bring plenty of holiday spirit! Check out our great collection of Christmas dog costumes and spread the joy!

Our officially licensed costumes can also transform any pup into your favorite characters from TV, film or any other pop culture icon! Slap on a Superman Dog Cape or go all out with a Superman dog costume and your four-legged friend’s cuteness will be more powerful than a locomotive. Bring the Avengers together with our great selection of Marvel dog costumes from Captain America to Iron Man! For something a little more magical, don them in a classic Disney dog costume to bring in the smiles from people of all ages! From Lion King to Snow White, your pup will bring the magic anywhere they go! Take on the empire in one of our Star Wars dog costumes! Your pup can become an adorable Ewok in the Running Ewok dog costume or the can tap into the force as the cutest dog in the galaxy with the baby Yoda dog costume.

You won’t even need an event or holiday to dress up your buddy in an adorable costume. A deliciously adorable hot dog costume will make you want to gobble them up, while our animal dog costumes can transform your pooch into any animal from the wild!

Whether you’re gearing up for a special occasion or a simple photo op, your pooch won’t go wrong with any of these outstanding outfits! Let your feline friend in on the Halloween fun with an adorably spooky cat costume for the purrrfect look! BaxterBoo’s online pet store has your pet covered with great selection of dog clothes, even better dog fashion accessories and much more!

Related Categories: Dog Clothes, Dog Fashion Accessories, Funny Dog Shirts, Dog Hats, Dog Dresses, Dog Graphic Tees, Dog T-Shirts, Formal Dog Clothes

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