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Dog Costumes

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  • Girl Skull and Bones Dog Shirt - Black
    Earn 10% in rewards!
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    Starting at:
    $12.95  $14.95
    4.5 (33)
  • Friendly Boo Ghost Dog Shirt - Orange
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    Starting at:
    $12.95  $14.95
    4.5 (15)
  • 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)
  • On Sale!
    Doggie Design Holiday Dog Camp Shirt - Halloween Mummy
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    Starting at:
    $11.00  $19.99
    4.0 (1)
  • Worthy Dog Pirate Dog T-Shirt - Black
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    Starting at:
    $26.00
    5.0 (1)
  • 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
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    Starting at:
    $22.00  $32.97
  • On Sale!
    Hocus Pocus Winifred Sanderson Dog Costume by Rubie's
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    Starting at:
    $24.43  $32.57
    5.0 (1)
  • On Sale!
    Peter Pan's Tinkerbell Dog Costume by Rubie's
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    Starting at:
    $26.68  $35.57
  • On Sale!
    Finding Nemo's Dory Dog Costume by Rubies
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    Starting at:
    $20.98  $27.97
  • On Sale!
    Disney Belle Beauty and the Beast Dog Costume by Rubies
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    Starting at:
    $21.73  $28.97
  • Scarecrow Dog Shirt - Orange
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    Starting at:
    $12.95  $14.95
    5.0 (2)
  • On Sale!
    Rubies Jurassic World T-Rex Dog Costume
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    Starting at:
    $20.00  $26.67
  • On Sale!
    Toy Story Jessie Dog Costume by Rubies
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    $17.23  $22.97
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    Toy Story Walking Bo Peep Dog Costume by Rubies
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    Starting at:
    $27.50  $36.67
    4.0 (2)
  • 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
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    Starting at:
    $12.95  $14.95
  • East Side Collection Yappily Ever After Dog Wedding Dress w/ Veil
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    Starting at:
    $25.97  $32.00
    5.0 (4)
  • On Sale!
    Disney Cinderella Dog Costume by Rubies
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    $19.48  $25.97
  • On Sale!
    Too Cute to Spook Halloween Dog Dress - White
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    Starting at:
    $9.08  $13.97
    5.0 (2)
  • On Sale!
    Mirage Halloween The M Costume Dog Shirt - Blue
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    Starting at:
    $9.73  $12.97
  • Mirage Halloween Something Wicked This Way Comes Dog Shirt - Light Pink
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    Starting at:
    $14.97
  • Mirage Halloween Salem Witches Union Dog Hoodie - Gray
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    Starting at:
    $18.97
  • Mirage Halloween Little Witch Dog Dress - White
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    Starting at:
    $15.97
  • Worthy Dog Halloween Dog T-Shirt - Spooky Ghost
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    Starting at:
    $25.97
  • Worthy Dog Halloween Skeletons Dog T-Shirt - Sugar Skull
    Earn 10% in rewards!
    Starting at:
    $25.97
  • Worthy Dog Halloween Dog T-Shirt - Candy Corn Ghouls
    Earn 10% in rewards!
    Starting at:
    $25.97
  • Worthy Dog Halloween Dog T-Shirt - Candy Corn
    Earn 10% in rewards!
    Starting at:
    $26.00
  • On Sale!
    Mirage Halloween The M Costume Dog Hoodie - Blue
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    Starting at:
    $14.23  $18.97
    5.0 (1)
  • Disney Walking Queen of Hearts Dog Costume by Rubies
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    Starting at:
    $24.57
  • Disney Minnie Mouse Dog Costume with Hood by Rubies
    Earn 10% in rewards!
    Starting at:
    $26.67
  • On Sale!
    Disney Princess Tiana Dog Costume by Rubies
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    $23.68  $31.57
  • On Sale!
    Hocus Pocus Mary Sanderson Dog Costume by Rubie's
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    Starting at:
    $28.48  $37.97
  • Franken Cute Dog Shirt - Green
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    Save 13%
    Starting at:
    $12.95  $14.95
  • It's Just a Bunch of Hocus Pocus Dog Shirt  - Orange
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    Save 13%
    Starting at:
    $12.95  $14.95
  • Cutest Pumpkin in the Patch Dog Shirt - Orange
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    Starting at:
    $12.95  $14.95
    3.0 (1)
  • Lick or Treat Halloween Dog Shirt - Orange
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    Starting at:
    $12.95  $14.95
    5.0 (1)
  • Frankenpup Dog Shirt - Green
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    Save 13%
    Starting at:
    $12.95  $14.95
  • On Sale!
    Disney Ariel Dog Costume by Rubies
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    Starting at:
    $19.48  $25.97
    5.0 (2)
  • Star Witch Dog Hat
    Earn 10% in rewards!
    Starting at:
    $4.97
    4.5 (9)
  • Boo Rhinestone Dog Shirt - White
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    Starting at:
    $15.97
    4.5 (4)
  • On Sale!
    Mirage Merry Halloween Dog and Cat Shirt - Black
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    Starting at:
    $8.43  $12.97
    5.0 (2)
  • On Sale!
    Mirage Halloween Sammy the Ghost Dog and Cat Shirt - Orange
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    Starting at:
    $9.08  $13.97
    5.0 (6)
  • Scary Cute Dog Shirt - Green
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    Save 13%
    Starting at:
    $12.95  $14.95
    5.0 (5)
  • On Sale!
    DC Comics Harley Quinn Dog Costume
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    Starting at:
    $19.48  $25.97
    5.0 (1)
  • BaxterBOO Halloween Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    5.0 (1)
  • Sugar Skull Happy Howl-O-Ween Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    4.5 (3)
  • Don't Scare Me I Poop Easily Dog Shirt - White
    Earn 10% in rewards!
    Starting at:
    $14.95
    4.5 (4)
  • Official Treat Inspector Halloween Dog Shirt - Purple
    Earn 10% in rewards!
    Save 13%
    Starting at:
    $12.95  $14.95
    5.0 (2)
  • Captain Sparrow Dog Costume Shirt
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    Starting at:
    $15.00  $19.00
  • On Sale!
    Officer Woof Police Dog Costume Shirt
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    Starting at:
    $13.20  $19.00
    5.0 (1)
  • Furry Inmate Dog Costume Shirt
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    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)
  • On Sale!
    Rubies Mermaid Dog Costume
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    Starting at:
    $11.98  $15.97
    5.0 (2)
  • Rasta Imposta Hot Dog with Mustard Dog Costume
    Earn 10% in rewards!
    Starting at:
    $24.97
    5.0 (2)
  • On Sale!
    Mirage Halloween The M Costume Dog Shirt - Red
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    Starting at:
    $9.73  $12.97
  • On Sale!
    Grease Pink Ladies Jacket Dog Costume by Rubies
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    Starting at:
    $16.93  $22.57
    5.0 (1)
  • On Sale!
    Rubie's Red Riding Hood Dog Costume
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    Starting at:
    $10.18  $13.57
    5.0 (2)
  • On Sale!
    Clearance
    American River Choke Free Dog Harness Holiday Line - Halloween Ghosts
    Save 48%
    Starting at:
    $10.39  $19.99
    4.5 (7)
  • Mirage Halloween The M Costume Dog Hoodie - Red
    Earn 10% in rewards!
    Save 1%
    Starting at:
    $18.73  $18.97
    5.0 (1)
  • Mirage Halloween The M Costume Dog Shirt - Yellow
    Earn 10% in rewards!
    Save 13%
    Starting at:
    $11.23  $12.97
  • Mirage Halloween Happy Drink Man Dog Hoodie - Red
    Earn 10% in rewards!
    Save 1%
    Starting at:
    $18.73  $18.97
  • On Sale!
    Mirage Halloween Crayon Costume Dog Shirt - Lavender
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    Starting at:
    $9.73  $12.97
  • On Sale!
    Wizard of Oz Dorothy Dog Halloween Costume
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    Starting at:
    $20.98  $27.97
    4.5 (8)
  • 50's Girl Dog Halloween Costume
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    Starting at:
    $19.97
    4.5 (9)
  • On Sale!
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    Luau Dog Costume
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    Starting at:
    $6.00  $8.97
    5.0 (3)
  • Nightmare Before Christmas Sally Dog Costume
    Earn 10% in rewards!
    Save 15%
    Starting at:
    $20.98  $24.57
  • Rubie's Hula Girl Halloween Dog Costume
    Earn 10% in rewards!
    Starting at:
    $15.97
    5.0 (5)
  • Disney Villains Maleficent Dog Costume by Rubie's
    Earn 10% in rewards!
    Starting at:
    $28.97
    2.0 (1)
  • Rubies Brazilian Bombshell Dog Costume
    Earn 10% in rewards!
    Starting at:
    $26.67
    5.0 (2)
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    Wonder Woman Tutu Dog Dress
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    Starting at:
    $16.00  $25.97
    5.0 (3)
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    Supergirl Tutu Dog Dress
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    Starting at:
    $16.00  $25.97
    4.5 (6)
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    Grease Walking Rydell High Cheerleader Dog Costume by Rubies
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    Starting at:
    $9.95  $19.97
    2.0 (1)
  • On Sale!
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    Daisy and Lucy Wonderful Witch Dog Tank - Black
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    Starting at:
    $15.00  $30.00
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    Zelda Hula Halloween Dog Costume
    Save 67%
    Starting at:
    $14.25  $43.75
  • Wonder Woman Dog Halloween Costume
    Earn 10% in rewards!
    Starting at:
    $21.97
    4.5 (11)
  • On Sale!
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    Rasta Imposta Pinata Dog Costume
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    Starting at:
    $14.00  $23.97
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    Worthy Dog Elephant Hop Dog Hoodie
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    Starting at:
    $26.40  $44.00
    4.5 (3)
  • Sold Out!
    Hocus Pocus Sarah Dog Costume by Rubie's
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    Starting at:
    $33.57
  • Sold Out!
    Wizard of Oz Glinda the Good Witch Dog Costume
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    Starting at:
    $25.97
    4.5 (5)
  • Sold Out!
    DC Comics Harley Quinn Walking Dog Costume by Rubies
    Earn 10% in rewards!
    Starting at:
    $36.67
    5.0 (1)
  • Sold Out!
    Disney Snow White Dog Costume by Rubies
    Earn 10% in rewards!
    Starting at:
    $26.67
    3.0 (1)
  • Sold Out!
    Paw Patrol Skye Dog Costume by Rubies
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    Starting at:
    $25.18  $33.57
  • Sold Out!
    Disney Minnie Mouse Dog Costume by Rubies
    Earn 10% in rewards!
    Starting at:
    $25.97
    5.0 (2)
 

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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