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Dog Costumes

  • On Sale!
    Uncle Sam Dog Costume by Rubie's Costumes
    Save 30%
    Starting at:
    $13.98  $19.97
  • On Sale!
    Superman Dog Cape with Light Up Collar and Leash
    Save 40%
    Starting at:
    $11.38  $18.97
  • On Sale!
    California Costumes Santa's Little Yelper Dog Costume
    Save 40%
    Starting at:
    $14.98  $24.97
  • On Sale!
    Pet Krewe Firefighter Dog Costume
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    Starting at:
    $15.00  $25.00
  • On Sale!
    DC Comics Harley Quinn Dog Costume
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    Starting at:
    $15.58  $25.97
    5.0 (1)
  • On Sale!
    Deadly Doll Halloween Dog Costume
    Save 40%
    Starting at:
    $15.58  $25.97
    4.5 (9)
  • Disney Mickey Candy Cane Holiday Ears Dog Headpiece by Rubies
    Earn 10% in rewards!
    Starting at:
    $9.97
  • Holiday Reindeer Dog Costume
    Earn 10% in rewards!
    Starting at:
    $18.97
    5.0 (1)
  • On Sale!
    Clearance
    American River Choke Free Dog Harness Holiday Line - Vampire Kisses
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    Starting at:
    $10.39  $19.99
    4.5 (2)
  • On Sale!
    Mirage Stars and Stripes Dog Bow Tie
    Save 35%
    Starting at:
    $4.27  $6.57
  • Disney Walking Queen of Hearts Dog Costume by Rubies
    Earn 10% in rewards!
    Starting at:
    $24.57
  • On Sale!
    Clearance
    Pet Avengers: Endgame Team Suit Dog Costume
    Save 39%
    Starting at:
    $14.00  $22.97
  • On Sale!
    Mickey Mouse Dog Harness Set
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    Starting at:
    $14.74  $24.57
  • On Sale!
    Incredibles Dog Harness Costume
    Save 40%
    Starting at:
    $14.74  $24.57
  • Big Dog Uncle Sam Dog Costume
    Earn 10% in rewards!
    Starting at:
    $15.97
  • DOGO Dragon Wings Dog Costume - Red
    Earn 10% in rewards!
    Starting at:
    $19.97
  • Aviator Scarf and Hat Dog Costume Set by Rubies
    Earn 10% in rewards!
    Starting at:
    $7.97
  • On Sale!
    Devil Horns Dog Headband by Rubies
    Save 40%
    Starting at:
    $2.98  $4.97
  • Elf Dog Hat with Bell and Collar by Rubies
    Earn 10% in rewards!
    Starting at:
    $7.97
  • On Sale!
    Elf Dog Costume by Rubies
    Save 40%
    Starting at:
    $14.74  $24.57
    5.0 (1)
  • On Sale!
    Rubies Santa Claus Dog Costume
    Save 40%
    Starting at:
    $13.78  $22.97
  • Dogo Mushroom Dog Hat - Red
    Save 21%
    Starting at:
    $20.57  $26.00
  • ZippyPaws Halloween Dracula Dog Costume
    Earn 10% in rewards!
    Starting at:
    $18.97
    2.0 (1)
  • Pet Krewe Holiday Nutcracker Soldier Costume for Dogs
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $15.97  $20.00
    5.0 (2)
  • On Sale!
    Pet Krewe Sesame Street Elmo Dog Costume
    Save 38%
    Starting at:
    $19.20  $31.00
  • On Sale!
    Clearance
    Rubies Bell Hop Pup Dog Costume
    Save 44%
    Starting at:
    $9.00  $15.97
  • On Sale!
    Gingerbread Pup Dog Costume
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    Starting at:
    $11.98  $19.97
    5.0 (1)
  • On Sale!
    Casual Canine Lobster Dog Halloween Costume
    Save 40%
    Starting at:
    $15.58  $25.97
    4.5 (8)
  • PetShop by Fringe Studio Holiday Plush Dog Toy - Here They Crumb 2 Pack
    Earn 10% in rewards!
    Starting at:
    $15.99
  • HugSmart Happy Woofmas Boozy Tailz TPR Rubber Dog Toy - Peppermint Schnappers
    Earn 10% in rewards!
    Starting at:
    $7.97
  • On Sale!
    Grriggles Halloween Mummy Friends Dog Toy - Devil
    Save 40%
    Starting at:
    $5.98  $9.97
  • On Sale!
    Rasta Imposta Bacon Dog Costume
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    Starting at:
    $11.98  $19.97
    4.5 (2)
  • On Sale!
    Clearance
    Rasta Imposta Santa Dog Costume
    Save 33%
    Starting at:
    $12.00  $17.99
    1.0 (1)
  • On Sale!
    Disney Woody Hat & Bandana with Plush Dog Toy Bundle by Rubies
    Save 40%
    Starting at:
    $8.14  $13.57
  • On Sale!
    Disney Minnie Headpiece and Plush Dog Toy Bundle by Rubies
    Save 40%
    Starting at:
    $9.58  $15.97
  • On Sale!
    Power Ranger Dog Costume - Red
    Save 40%
    Starting at:
    $9.58  $15.97
  • Halloween Pirate Girl Dog Hat by Rubies
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $4.00  $4.97
    4.5 (4)
  • On Sale!
    Uncle Sam Hat and Beard Dog Costume
    Save 40%
    Starting at:
    $5.98  $9.97
    5.0 (11)
  • On Sale!
    Rubie's Cowboy Halloween Dog Costume
    Save 40%
    Starting at:
    $4.18  $6.97
    4.5 (4)
  • On Sale!
    Kanine King Halloween Dog Costume
    Save 40%
    Starting at:
    $13.54  $22.57
    4.5 (2)
  • On Sale!
    Universal Pets Dilophosaurus Gills Dog Collar by Rubies
    Save 40%
    Starting at:
    $7.54  $12.57
  • Owlette Dog Costume
    Earn 10% in rewards!
    Starting at:
    $20.97
  • On Sale!
    Trapper Dog Hat Costume
    Save 40%
    Starting at:
    $4.18  $6.97
  • On Sale!
    Clearance
    Hipster Dog Costume
    Save 60%
    Starting at:
    $10.00  $24.97
  • On Sale!
    Freddy Krueger Dog Costume
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    Starting at:
    $23.98  $39.97
    5.0 (6)
  • On Sale!
    Rasta Imposta Hot Dog with Mustard Dog Costume
    Save 40%
    Starting at:
    $14.99  $24.99
    5.0 (2)
  • On Sale!
    Rasta Imposta USA Flag Cape Dog Costume
    Save 40%
    Starting at:
    $8.14  $13.57
    5.0 (4)
  • FuzzYard Holiday Dog Pajamas - Naughty Ginger
    Earn 10% in rewards!
    Save 19%
    Starting at:
    $24.97  $31.00
  • On Sale!
    FuzzYard Holiday Dog Pajamas - Tree Rex
    Save 28%
    Starting at:
    $22.20  $31.00
  • Mirage Halloween Happy Drink Man Dog Hoodie - Red
    Save 21%
    Starting at:
    $14.98  $18.97
  • Mirage Halloween The M Costume Dog Hoodie - Red
    Save 21%
    Starting at:
    $14.98  $18.97
    5.0 (1)
  • On Sale!
    Clearance
    Uncle Sam Dog Hat by Dogo
    Save 47%
    Starting at:
    $10.50  $19.97
  • On Sale!
    Rubie's Red Riding Hood Dog Costume
    Save 40%
    Starting at:
    $8.14  $13.57
    5.0 (2)
  • Dogo Trapper Dog Hat - Buffalo Plaid
    Earn 10% in rewards!
    Save 10%
    Starting at:
    $17.97  $19.97
  • On Sale!
    Superman Dog Halloween Costume
    Save 40%
    Starting at:
    $7.78  $12.97
    4.5 (5)
  • Business Suit Dog Costume - Navy
    Earn 10% in rewards!
    Save 12%
    Starting at:
    $19.97  $22.57
    4.5 (10)
  • Zelda Chick Magnet Halloween Dog Costume
    Earn 10% in rewards!
    Starting at:
    $15.97
    5.0 (1)
  • On Sale!
    Clearance
    Patriotic Pooch Dog Dress by Rubie's Costumes
    Save 35%
    Starting at:
    $13.00  $19.97
    5.0 (10)
  • On Sale!
    Nightmare Before Christmas Sally Dog Costume
    Save 32%
    Starting at:
    $16.78  $24.57
  • On Sale!
    Pet Krewe Pirate Walking Dog Costume
    Save 44%
    Starting at:
    $13.99  $25.00
  • On Sale!
    Frankenpup Halloween Dog Costume
    Save 40%
    Starting at:
    $12.58  $20.97
    4.5 (5)
  • On Sale!
    Elf Pup Dog Costume
    Save 40%
    Starting at:
    $11.98  $19.97
    5.0 (2)
  • On Sale!
    Snowman Dog Holiday Dog Costume
    Save 42%
    Starting at:
    $13.80  $23.97
  • On Sale!
    Rubies Mariah Carey Christmas Dog Hoodie
    Save 40%
    Starting at:
    $16.00  $26.67
  • On Sale!
    Clearance
    Buzzer Beater Basketball Dog Jersey by Puppia - Red
    Save 61%
    Starting at:
    $16.00  $41.25
  • Supergirl Dress Dog Costume by Rubies
    Earn 10% in rewards!
    Starting at:
    $23.57
  • On Sale!
    Superman Dog Halloween Costume by Rubies
    Save 40%
    Starting at:
    $13.78  $22.97
  • On Sale!
    Animal Planet Holy Hound Dog Costume
    Save 40%
    Starting at:
    $10.78  $17.97
    4.5 (15)
  • On Sale!
    Wizard of Oz Dorothy Dog Halloween Costume
    Save 40%
    Starting at:
    $16.78  $27.97
    4.5 (8)
  • On Sale!
    Clearance
    Ladybug Bumblebee Reversible Dog Hoodie by DOGO
    Save 40%
    Starting at:
    $19.78  $32.97
  • On Sale!
    Clearance
    Little Devil Dog Sweater by Dogo
    Save 47%
    Starting at:
    $18.00  $33.97
    4.5 (2)
  • Rubie's Walking Chucky Halloween Dog Costume
    Earn 10% in rewards!
    Starting at:
    $24.57
  • On Sale!
    Clearance
    Supergirl Tutu Dog Dress
    Save 38%
    Starting at:
    $16.00  $25.97
    4.5 (6)
  • On Sale!
    Wonder Woman Cape Dog Costume
    Save 25%
    Starting at:
    $11.98  $15.97
    5.0 (1)
  • Wonder Woman Dog Halloween Costume
    Earn 10% in rewards!
    Starting at:
    $21.97
    4.5 (11)
  • Sold Out!
    Multipet Valentine’s Day Loofa Dog Toy
    Earn 10% in rewards!
    Starting at:
    $6.99
  • Sold Out!
    Rubies King's Crown Dog Hat - Red
    Earn 10% in rewards!
    Starting at:
    $6.97
    4.5 (3)
  • Sold Out!
    Garden Gnome Dog Hat With Beard
    Earn 10% in rewards!
    Starting at:
    $5.57
    5.0 (2)
  • Sold Out!
    Pet Krewe Devil Dog Costume
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $19.97  $25.00
  • Sold Out!
    Multipet Halloween Loofa Dog Toy  - Devil
    Save 40%
    Starting at:
    $4.79  $7.99
  • Sold Out!
    Pet Krewe Sesame Street Ernie Dog Hoodie
    Earn 10% in rewards!
    Save 19%
    Starting at:
    $24.97  $31.00
  • Sold Out!
    Rubies Ninja Halloween Dog Costume
    Earn 10% in rewards!
    Starting at:
    $17.97
  • Sold Out!
    FuzzYard Holiday Dog Pajamas - I Heart Candy Canes
    Earn 10% in rewards!
    Starting at:
    $24.99
  • Sold Out!
    FuzzYard Holiday Dog Pajamas - Tinsel Time
    Earn 10% in rewards!
    Starting at:
    $24.99
  • Sold Out!
    Rubies Walking Werewolf Dog Costume
    Save 25%
    Starting at:
    $11.98  $15.97
  • Sold Out!
    Rubie's Batman's Robin Dog Halloween Costume
    Earn 10% in rewards!
    Starting at:
    $19.97
    4.5 (5)
 

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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