BaxterBoo.com
Autoship Save 15% on your 1st Autoship learn more

Dog Costumes

1 - 99 of 225 Items
  • On Sale!
    Good Dog Circle Large Engravable Pet I.D. Tag
    Save 40%
    Starting at:
    $7.19  $11.99
  • On Sale!
    Worthy Dog Pirate Dog T-Shirt - Black
    Save 40%
    Starting at:
    $15.60  $26.00
    5.0 (1)
  • On Sale!
    Care Bears Dog Costume by Rubie's - Cheer Bear
    Save 40%
    Starting at:
    $16.00  $26.67
  • On Sale!
    Care Bears Dog Costume by Rubie's - Grumpy Bear
    Save 39%
    Starting at:
    $16.18  $26.67
    5.0 (1)
  • ZippyPaws Halloween Donutz Buddies Dog Toy - Frankenstein's Monster
    Earn 10% in rewards!
    Starting at:
    $9.99
  • ZippyPaws Halloween Donutz Buddies Dog Toy - Pumpkin
    Earn 10% in rewards!
    Starting at:
    $9.99
  • Huxley & Kent Halloween Dog Bow Tie Collar Attachment - Pupkin Spice Latte
    Earn 10% in rewards!
    Starting at:
    $9.99
    5.0 (1)
  • Huxley & Kent Halloween Pinwheel Dog and Cat Collar Attachment - Pupkin Spice
    Earn 10% in rewards!
    Starting at:
    $6.99
  • Huxley & Kent Halloween Dog and Cat Bow Tie Collar Attachment - Trick or Treat
    Earn 10% in rewards!
    Starting at:
    $9.99
  • Huxley & Kent Halloween Pinwheel Dog and Cat Collar Attachment - Trick or Treat
    Earn 10% in rewards!
    Starting at:
    $6.99
  • Worthy Dog Halloween Dog Leash - Frank
    Earn 10% in rewards!
    Starting at:
    $19.00
  • On Sale!
    Worthy Dog Halloween Dog and Cat Bow Tie Collar Attachment - Frank
    Save 40%
    Starting at:
    $3.90  $6.50
  • Worthy Dog Halloween Dog and Cat Flower Collar Attachment - Frank
    Earn 10% in rewards!
    Starting at:
    $7.50
  • Worthy Dog Halloween Dog Leash - Skeletons Black
    Earn 10% in rewards!
    Starting at:
    $17.00
  • On Sale!
    Worthy Dog Halloween Dog and Cat Bow Tie Collar Attachment - Skeletons Black
    Save 40%
    Starting at:
    $3.90  $6.50
  • On Sale!
    Worthy Dog Halloween Dog and Cat Bow Tie Collar Attachment - Skeletons Purple
    Save 40%
    Starting at:
    $3.90  $6.50
  • On Sale!
    Worthy Dog Halloween Dog and Cat Flower Collar Attachment - Skeletons Black
    Save 40%
    Starting at:
    $4.50  $7.50
  • On Sale!
    Doggie Design Holiday Dog Camp Shirt - Halloween Mummy
    Save 45%
    Starting at:
    $11.00  $19.99
    4.0 (1)
  • On Sale!
    Pooch Outfitters Halloween Dog Collar Slider Attachment - Crossbones
    Save 40%
    Starting at:
    $12.00  $20.00
  • Huxley & Kent Halloween Dog Bow Tie Collar Attachment - Plaid-O-Lantern
    Earn 10% in rewards!
    Starting at:
    $9.99
  • On Sale!
    Clearance
    Rasta Imposta Bud Light Can Dog Costume
    Save 40%
    Starting at:
    $19.19  $31.99
  • Dogo Mushroom Dog Hat - Red
    Save 21%
    Starting at:
    $20.57  $26.00
  • On Sale!
    Clearance
    Walking Palm Dog Sweater - Orange Tiger Stripe with Fleece
    Save 47%
    Starting at:
    $16.00  $29.97
  • ZippyPaws Halloween Burrow Dog Toy - Haunted Log
    Earn 10% in rewards!
    Starting at:
    $34.99
  • ZippyPaws Halloween Cheeky Chumz Dog Toy - Pumpkin Bear
    Earn 10% in rewards!
    Starting at:
    $11.99
  • On Sale!
    ZippyPaws Halloween Cheeky Chumz Dog Toy - Witch Cat
    Save 40%
    Starting at:
    $7.19  $11.99
  • On Sale!
    SnugArooz Halloween Plush Dog Toy - Mummy-Bat
    Save 40%
    Starting at:
    $4.79  $7.99
  • On Sale!
    Pearhead Halloween Dog Toy Set - Squad Ghouls
    Save 40%
    Starting at:
    $5.99  $9.99
  • On Sale!
    Pearhead Halloween Dog Toy Set - Trick Or Treat
    Save 40%
    Starting at:
    $5.99  $9.99
    5.0 (1)
  • On Sale!
    FuzzYard Halloween Dog Pajamas - Boogie Nights Orange
    Save 40%
    Starting at:
    $18.60  $31.00
  • On Sale!
    FuzzYard Halloween Dog T-Shirt - I Vant to Sniff Your Butt
    Save 40%
    Starting at:
    $10.20  $17.00
  • On Sale!
    FuzzYard Halloween Bow Tie Collar Attachment for Dog and Cat - Be My Ghoul
    Save 40%
    Starting at:
    $5.99  $9.99
  • On Sale!
    Clearance
    FuzzYard Halloween Bow Tie Collar Attachment for Dog and Cat - Boogie Nights
    Save 40%
    Starting at:
    $5.99  $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)
  • On Sale!
    FuzzYard Halloween Reversible Dog Collar Bandana with Studs - Boogie Nights Orange
    Save 40%
    Starting at:
    $5.99  $9.99
  • On Sale!
    Disney Walking Pinocchio Dog Costume by Rubies
    Save 40%
    Starting at:
    $16.78  $27.97
  • Disney Walking Queen of Hearts Dog Costume by Rubies
    Earn 10% in rewards!
    Starting at:
    $24.57
  • Disney Minnie Holiday Ears and Dog Scarf Set by Rubies
    Earn 10% in rewards!
    Starting at:
    $11.57
  • Disney Reindeer Lu Holiday Ears and Dog Scarf Set by Rubies
    Earn 10% in rewards!
    Starting at:
    $15.97
  • Disney Minnie Winter Holiday Ears and Dog Scarf Set by Rubies
    Earn 10% in rewards!
    Starting at:
    $17.97
  • Disney Mickey Candy Cane Holiday Ears Dog Headpiece by Rubies
    Earn 10% in rewards!
    Starting at:
    $9.97
  • On Sale!
    Hip Doggie Halloween Reversible Scrunchy Dog Bandana - Boo
    Save 40%
    Starting at:
    $6.60  $11.00
  • On Sale!
    Hip Doggie Halloween Plush Bone Dog Toy - Boo
    Save 30%
    Starting at:
    $6.30  $9.00
  • Hip Doggie Halloween Plush Bone Dog Toy - Lil' Pumpkin
    Earn 10% in rewards!
    Save 18%
    Starting at:
    $8.97  $11.00
  • On Sale!
    Hip Doggie Halloween Plush Bone Dog Toy - Trick Or Treat
    Save 30%
    Starting at:
    $6.30  $9.00
  • On Sale!
    Hip Doggie Happy Halloween Dog Tank - Orange
    Save 34%
    Starting at:
    $12.60  $19.00
  • On Sale!
    Hip Doggie Halloween Dog Tank - Lil' Pumpkin
    Save 40%
    Starting at:
    $11.40  $19.00
  • Hip Doggie Halloween Dog Tank - Trick or Treat Purple
    Save 21%
    Starting at:
    $14.97  $19.00
  • On Sale!
    HugSmart Howloween Night Dog Toy - Candy Apple Zombie
    Save 40%
    Starting at:
    $5.38  $8.97
    5.0 (1)
  • On Sale!
    HugSmart Howloween Night Dog Toy - Mystery Potion Bundle
    Save 40%
    Starting at:
    $7.78  $12.97
  • On Sale!
    HugSmart Howloween Night Dog Toy - Scarecrow
    Save 40%
    Starting at:
    $7.18  $11.97
  • On Sale!
    HugSmart Halloween Witchy Dog Toy - Crystal Ball
    Save 40%
    Starting at:
    $7.18  $11.97
  • On Sale!
    HugSmart Halloween Witchy Dog Toy - Witches Brew
    Save 40%
    Starting at:
    $8.38  $13.97
  • On Sale!
    Clearance
    Pearhead Halloween Dog Bandana - Pumpkin
    Save 30%
    Starting at:
    $3.49  $4.99
  • Clearance
    Pearhead Halloween Dog Bandana - Tricks
    Earn 10% in rewards!
    Starting at:
    $4.99
  • On Sale!
    ZippyPaws Halloween Burrows Dog Toy - Haunted Carriage
    Save 40%
    Starting at:
    $17.98  $29.97
  • On Sale!
    Pet Krewe Firefighter Dog Costume
    Save 40%
    Starting at:
    $15.00  $25.00
  • Pet Krewe Glow-in-the-Dark Dog Bandana - Skeleton
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $7.97  $10.00
  • On Sale!
    Pet Krewe Hula Girl Dog Costume
    Save 44%
    Starting at:
    $13.99  $25.00
  • On Sale!
    Pet Krewe Pumpkin Dog Costume
    Save 44%
    Starting at:
    $13.99  $25.00
  • Pet Krewe Shark Dog Costume
    Save 21%
    Starting at:
    $16.57  $21.00
  • Pet Krewe Mexican Serape Dog Costume
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $19.97  $25.00
  • Pet Krewe Steam Punk Dog Costume
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $19.97  $25.00
  • On Sale!
    Pet Krewe Sesame Street Walking Dog Costume - The Count
    Save 40%
    Starting at:
    $21.00  $35.00
  • Pet Krewe Tuxedo Collar Dog Costume
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $19.97  $25.00
  • Pet Krewe Witch Hat & Collar Dog Costume
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $19.97  $25.00
  • Lick or Treat Halloween Dog Shirt - Orange
    Earn 10% in rewards!
    Save 13%
    Starting at:
    $12.95  $14.95
    5.0 (1)
  • Cutest Pumpkin in the Patch Dog Shirt - Orange
    Earn 10% in rewards!
    Save 13%
    Starting at:
    $12.95  $14.95
    3.0 (1)
  • On Sale!
    DOGO Halloween Piggy Dog Hat
    Save 40%
    Starting at:
    $16.20  $27.00
  • On Sale!
    Peanuts Gang Halloween Engravable Pet I.D. Tag - Large Bone
    Save 40%
    Starting at:
    $11.98  $19.97
  • On Sale!
    Peanuts Bone Large Engravable Pet I.D. Tag - Snoopy & Woodstock
    Save 40%
    Starting at:
    $11.98  $19.97
  • Klippo Ultra Thick Plush Hooded Dog Pajamas - Moo Cow
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $35.97  $45.00
  • On Sale!
    Peanuts Bone Large Engravable Pet I.D. Tag - Space Group
    Save 40%
    Starting at:
    $10.18  $16.97
  • Worthy Dog Party Hat and Dog Toy - Pirate
    Earn 10% in rewards!
    Starting at:
    $9.99
  • Guard Dog Costume
    Earn 10% in rewards!
    Starting at:
    $24.97
  • On Sale!
    California Costumes Sheep Dog Costume
    Save 40%
    Starting at:
    $18.00  $30.00
    5.0 (1)
  • On Sale!
    California Costumes Santa's Little Yelper Dog Costume
    Save 40%
    Starting at:
    $14.98  $24.97
  • On Sale!
    Texas Chainsaw Mutt-Sacre Dog Costume
    Save 40%
    Starting at:
    $17.38  $28.97
  • Mr. Monopoly Dog Costume
    Earn 10% in rewards!
    Starting at:
    $30.97
  • On Sale!
    Power Ranger Dog Costume - Pink
    Save 40%
    Starting at:
    $9.58  $15.97
  • On Sale!
    Power Ranger Dog Costume - Red
    Save 40%
    Starting at:
    $9.58  $15.97
  • Catboy Dog Costume - Blue
    Earn 10% in rewards!
    Starting at:
    $20.97
  • Gekko Dog Costume
    Earn 10% in rewards!
    Starting at:
    $20.97
  • Owlette Dog Costume
    Earn 10% in rewards!
    Starting at:
    $20.97
  • On Sale!
    Disney Mickey Holiday Ears and Dog Scarf Set by Rubies
    Save 40%
    Starting at:
    $9.58  $15.97
  • On Sale!
    Disney Party Pup Bopper Dog Bandana Set by Rubies
    Save 40%
    Starting at:
    $8.14  $13.57
  • On Sale!
    Disney Walking Mary Poppins Dog Costume by Rubies
    Save 40%
    Starting at:
    $18.94  $31.57
  • On Sale!
    Universal Pets Walking E.T. Dog Costume by Rubies
    Save 40%
    Starting at:
    $18.94  $31.57
  • Universal Pets Creature from the Black Lagoon Dog Costume by Rubies
    Earn 10% in rewards!
    Starting at:
    $39.97
  • On Sale!
    Disney Mickey Headpiece and Plush Dog Toy Bundle by Rubies
    Save 40%
    Starting at:
    $9.58  $15.97
  • On Sale!
    Disney Woody Hat & Bandana with Plush Dog Toy Bundle by Rubies
    Save 40%
    Starting at:
    $8.14  $13.57
  • On Sale!
    Rocky Balboa Walking Dog Costume by Rubies
    Save 25%
    Starting at:
    $23.68  $31.57
  • On Sale!
    Pink Panther Dog Costume by Rubies
    Save 40%
    Starting at:
    $17.38  $28.97
  • On Sale!
    Gremlins Gizmo Plush Dog Costume by Rubies
    Save 40%
    Starting at:
    $16.00  $26.67
  • On Sale!
    Garfield Dog Costume by Rubies
    Save 40%
    Starting at:
    $17.38  $28.97
  • On Sale!
    Clearance
    FuzzYard Halloween Rope Dog Toy - Bone Affleck
    Save 40%
    Starting at:
    $10.79  $17.99
  • On Sale!
    FuzzYard Halloween Dog Toy - Trick Or Treat Cauldron
    Save 40%
    Starting at:
    $7.19  $11.99
  • On Sale!
    Mirage Halloween Happy Drink Man Costume Dog Shirt - Red
    Save 40%
    Starting at:
    $7.78  $12.97
  • On Sale!
    Mirage Halloween Ninja Costume Dog Shirt - Black
    Save 40%
    Starting at:
    $7.78  $12.97
 

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

Sign Up For Our Newsletter!