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

Dog Costumes

1 - 99 of 108 Items
  • On Sale!
    Zack & Zoey Show Jockey Saddle Dog Costume
    Save 40%
    Starting at:
    $10.50  $17.50
    4.5 (7)
  • On Sale!
    Classic Dog Tuxedo Set with Tails by Doggie Design
    Save 40%
    Starting at:
    $17.99  $29.99
    5.0 (17)
  • On Sale!
    Uncle Sam Dog Costume by Rubie's Costumes
    Save 30%
    Starting at:
    $13.98  $19.97
  • On Sale!
    Clearance
    East Side Collection Yappily Ever After Wedding Groom Dog Tuxedo
    Save 39%
    Starting at:
    $19.48  $32.00
    4.5 (24)
  • On Sale!
    East Side Collection Yappily Ever After Dog Wedding Dress w/ Veil
    Save 40%
    Starting at:
    $19.20  $32.00
    5.0 (4)
  • On Sale!
    Puppe Love Ghost Dog Costume
    Save 53%
    Starting at:
    $16.00  $33.97
    5.0 (1)
    This item ships for FREE!
  • On Sale!
    Dapper Tuxedo Dog Halloween Costume
    Save 36%
    Starting at:
    $15.00  $23.57
    5.0 (1)
  • On Sale!
    Prison Dog Halloween Costume
    Save 33%
    Starting at:
    $11.98  $17.97
    5.0 (1)
  • On Sale!
    Uncle Sam Hat and Beard Dog Costume
    Save 40%
    Starting at:
    $5.98  $9.97
    5.0 (11)
  • On Sale!
    Mirage Halloween Wickedly Cute Dog Collar
    Save 35%
    Starting at:
    $7.78  $11.97
    5.0 (1)
  • On Sale!
    Clearance
    Mirage Halloween Wickedly Cute Dog Leash
    Save 35%
    Starting at:
    $10.38  $15.97
    5.0 (1)
  • On Sale!
    Ghost Halloween Smoocher Dog and Cat Scrunchie
    Save 35%
    Starting at:
    $3.23  $4.97
    5.0 (7)
  • On Sale!
    Rubie's Skeleton Dog Bandana
    Save 40%
    Starting at:
    $2.38  $3.97
    4.5 (5)
  • On Sale!
    Clearance
    Glitter Halloween Dog Bandana
    Save 40%
    Starting at:
    $2.98  $4.97
    5.0 (6)
  • On Sale!
    Big Dog Uncle Sam Dog Costume
    Save 25%
    Starting at:
    $11.98  $15.97
  • On Sale!
    DC Comics Harley Quinn Dog Costume
    Save 40%
    Starting at:
    $15.58  $25.97
    5.0 (1)
  • Rubie's Sequin Mrs. Claus Dog Dress - Pink
    Earn 10% in rewards!
    Starting at:
    $9.97
    5.0 (3)
  • On Sale!
    Panda Dog Hat by Dogo
    Save 40%
    Starting at:
    $11.98  $19.97
  • On Sale!
    Deadly Doll Halloween Dog Costume
    Save 40%
    Starting at:
    $15.58  $25.97
    4.5 (9)
  • On Sale!
    Panda Pooch Halloween Dog Costume
    Save 40%
    Starting at:
    $15.58  $25.97
    3.5 (2)
  • On Sale!
    Snowman Dog Holiday Dog Costume
    Save 42%
    Starting at:
    $13.80  $23.97
  • On Sale!
    Mirage Confetti Fleur de Lis Mardi Gras Dog Bow Tie
    Save 40%
    Starting at:
    $3.94  $6.57
  • On Sale!
    Mirage Shamrock Dog Bow Tie
    Save 35%
    Starting at:
    $4.27  $6.57
  • On Sale!
    Mirage Stars and Stripes Dog Bow Tie
    Save 35%
    Starting at:
    $4.27  $6.57
  • On Sale!
    Mirage Lucky Charms Dog Bow Tie
    Save 35%
    Starting at:
    $4.27  $6.57
    4.5 (3)
  • On Sale!
    Mirage Mardi Gras Masks Dog Bow Tie
    Save 35%
    Starting at:
    $4.27  $6.57
    3.0 (1)
  • Huxley & Kent Halloween Pinwheel Dog and Cat Collar Attachment - Candy Corn
    Earn 10% in rewards!
    Starting at:
    $6.99
  • Huxley & Kent Halloween Pinwheel Dog and Cat Collar Attachment - Ghostbusters
    Earn 10% in rewards!
    Starting at:
    $6.99
  • Huxley & Kent Halloween Dog and Cat Bow Tie Collar Attachment - Candy Corn
    Earn 10% in rewards!
    Starting at:
    $9.99
  • Huxley & Kent Halloween Dog Bow Tie Collar Attachment - Ghostbusters
    Earn 10% in rewards!
    Starting at:
    $9.99
  • Puppe Love Cowgirl Dog Costume
    Starting at:
    $40.97
    This item ships for FREE!
  • On Sale!
    Rubies Santa Claus Dog Costume
    Save 40%
    Starting at:
    $13.78  $22.97
  • On Sale!
    Finding Nemo Dog Costume by Rubies
    Save 40%
    Starting at:
    $17.98  $29.97
  • On Sale!
    Disney Villains Cruella Deville Dog Costume by Rubie's
    Save 40%
    Starting at:
    $19.78  $32.97
  • On Sale!
    Disney Villains Ursula Dog Costume by Rubie's
    Save 40%
    Starting at:
    $20.74  $34.57
    5.0 (1)
  • On Sale!
    Clearance
    Rubies Head on a Platter Dog Costume
    Save 50%
    Starting at:
    $10.00  $19.97
  • On Sale!
    Clearance
    Rubies Fox Cape Dog Costume
    Save 50%
    Starting at:
    $7.00  $13.97
  • On Sale!
    Pet Krewe Cow Spots Dog Bandana
    Save 25%
    Starting at:
    $3.73  $4.97
  • 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
  • Bone Jangles Halloween Dog Leash by Up Country
    Earn 10% in rewards!
    Starting at:
    $24.00
  • On Sale!
    Pooch Outfitters Halloween Dog Collar Slider Attachment - Crossbones
    Save 40%
    Starting at:
    $12.00  $20.00
  • On Sale!
    Pet Life Striped Retro Inmate Prisoner Pet Dog Costume Uniform
    Save 30%
    Starting at:
    $27.98  $39.97
    This item ships for FREE!
  • On Sale!
    Pet Life Captain Snuggles Pirate Pet Dog Costume Uniform
    Save 30%
    Starting at:
    $27.98  $39.97
    This item ships for FREE!
  • On Sale!
    Dogo Mushroom Dog Hat - Red
    Save 25%
    Starting at:
    $19.50  $26.00
  • Pet Krewe Glow-in-the-Dark Dog Bandana - Skeleton
    Earn 10% in rewards!
    Save 20%
    Starting at:
    $7.97  $10.00
  • On Sale!
    Klippo Ultra Thick Plush Hooded Dog Pajamas - Moo Cow
    Save 40%
    Starting at:
    $27.00  $45.00
  • On Sale!
    California Costumes Sheep Dog Costume
    Save 40%
    Starting at:
    $18.00  $30.00
    5.0 (1)
  • On Sale!
    Hello Kitty Pop Icon Dog Costume - Red & White
    Save 25%
    Starting at:
    $19.48  $25.97
  • On Sale!
    Disney Mickey Headpiece and Plush Dog Toy Bundle by Rubies
    Save 40%
    Starting at:
    $9.58  $15.97
  • On Sale!
    Willy Wonka Ooompa Loompa Dog Costume by Rubies
    Save 40%
    Starting at:
    $18.94  $31.57
  • On Sale!
    PetShop by Fringe Studio Halloween Small Dog Toy Set - Hey Boo
    Save 25%
    Starting at:
    $9.74  $12.99
  • On Sale!
    PetShop by Fringe Studio Halloween Hedgy Plush Dog Toy - Love At First Fright
    Save 25%
    Starting at:
    $9.74  $12.99
  • On Sale!
    Grriggles Halloween Mummy Friends Dog Toy - Devil
    Save 25%
    Starting at:
    $7.48  $9.97
  • On Sale!
    Grriggles Halloween Mummy Friends Dog Toy - Raccoon
    Save 25%
    Starting at:
    $7.48  $9.97
  • On Sale!
    Grriggles Halloween Mummy Friends Dog Toy - Vampire
    Save 25%
    Starting at:
    $7.48  $9.97
  • HugSmart Happy Woofmas Boozy Tailz TPR Rubber Dog Toy - Peppermint Schnappers
    Earn 10% in rewards!
    Starting at:
    $7.97
  • New Item!
    PetShop by Fringe Studio Holiday Plush Dog Toy - Yeti for Us 2 Pack
    Earn 10% in rewards!
    Starting at:
    $16.99
  • On Sale!
    Rasta Imposta USA Flag Cape Dog Costume
    Save 40%
    Starting at:
    $8.14  $13.57
    5.0 (4)
  • On Sale!
    Clearance
    Pooch Outfitters Serenity Deco Dog Collar
    Save 48%
    Starting at:
    $18.70  $35.97
  • On Sale!
    Rubie's Red Riding Hood Dog Costume
    Save 40%
    Starting at:
    $8.14  $13.57
    5.0 (2)
  • On Sale!
    Clearance
    Uncle Sam Dog Hat by Dogo
    Save 47%
    Starting at:
    $10.50  $19.97
  • Bone Jangles Halloween Dog Collar by Up Country
    Earn 10% in rewards!
    Starting at:
    $23.00
  • On Sale!
    Clearance
    Aria Shimmer Nights Dog Scrunchy
    Save 50%
    Starting at:
    $3.00  $5.97
    4.5 (22)
  • On Sale!
    Casual Canine Lil' Stinker Skunk Dog Halloween Costume
    Save 40%
    Starting at:
    $15.58  $25.97
    4.5 (14)
  • On Sale!
    Clearance
    American River Choke Free Dog Harness Holiday Line - Halloween Ghosts
    Save 48%
    Starting at:
    $10.39  $19.99
    4.5 (7)
  • On Sale!
    Clearance
    Hip Doggie Halloween Dog Costume - Cow
    Save 40%
    Starting at:
    $15.58  $25.97
  • On Sale!
    Clearance
    Patriotic Pooch Dog Dress by Rubie's Costumes
    Save 35%
    Starting at:
    $13.00  $19.97
    5.0 (10)
  • On Sale!
    Wizard of Oz Dorothy Dog Halloween Costume
    Save 40%
    Starting at:
    $16.78  $27.97
    4.5 (8)
  • On Sale!
    50's Girl Dog Halloween Costume
    Save 25%
    Starting at:
    $14.98  $19.97
    4.5 (9)
  • On Sale!
    Clearance
    DJ Master Dog Costume
    Save 45%
    Starting at:
    $11.00  $19.97
  • On Sale!
    Clearance
    Baseball Player Dog Costume
    Save 47%
    Starting at:
    $9.00  $16.97
    5.0 (1)
  • On Sale!
    Animal Planet Holy Hound Dog Costume
    Save 40%
    Starting at:
    $10.78  $17.97
    4.5 (15)
  • On Sale!
    Elf Pup Dog Costume
    Save 40%
    Starting at:
    $11.98  $19.97
    5.0 (2)
  • On Sale!
    Beetlejuice Dog Costume
    Save 25%
    Starting at:
    $23.68  $31.57
    5.0 (1)
  • On Sale!
    Clearance
    Walking Pirate Halloween Dog Costume
    Save 50%
    Starting at:
    $9.00  $17.97
    4.0 (1)
  • On Sale!
    Zack and Zoey Butterfly Glow Wings Dog Harness Costume
    Save 25%
    Starting at:
    $19.48  $25.97
  • On Sale!
    Clearance
    Buzzer Beater Basketball Dog Jersey by Puppia - Red
    Save 61%
    Starting at:
    $16.00  $41.25
  • On Sale!
    Clearance
    Buzzer Beater Basketball Dog Jersey by Puppia - Royal Blue
    Save 61%
    Starting at:
    $16.00  $41.25
  • On Sale!
    Bunny Hoodie Dog Costume by Rubies
    Save 25%
    Starting at:
    $22.50  $30.00
  • On Sale!
    Rubies Walking Bunny Dog Costume
    Save 40%
    Starting at:
    $11.98  $19.97
  • On Sale!
    Rubies Mariah Carey Christmas Dog Hoodie
    Save 40%
    Starting at:
    $16.00  $26.67
  • On Sale!
    Rubies Mariah Carey Christmas Dog Pajamas with Antlers
    Save 40%
    Starting at:
    $16.00  $26.67
  • On Sale!
    Pet Krewe Pirate Walking Dog Costume
    Save 44%
    Starting at:
    $13.99  $25.00
  • On Sale!
    Rubie's Walking Chucky Halloween Dog Costume
    Save 25%
    Starting at:
    $18.43  $24.57
  • Sold Out!
    Monsters Dog Collar - White
    Save 35%
    Starting at:
    $7.78  $11.97
    5.0 (3)
  • Sold Out!
    Soccer Dog Neck Tie - Blue
    Save 25%
    Starting at:
    $5.98  $7.97
  • Sold Out!
    Multipet Halloween Mummy Loofa Dog Toy
    Save 25%
    Starting at:
    $5.98  $7.97
  • Sold Out!
    Multipet Halloween Loofa Dog Toy  - Skeleton
    Save 25%
    Starting at:
    $5.99  $7.99
    5.0 (2)
  • Sold Out!
    Puppy Love Dog Costume - Bride
    Save 25%
    Starting at:
    $14.23  $18.97
  • Sold Out!
    Ghostbusters Stay-Puft Marshmallow Man Dog Costume
    Save 25%
    Starting at:
    $18.43  $24.57
    5.0 (1)
  • Sold Out!
    Garden Gnome Dog Hat With Beard
    Save 25%
    Starting at:
    $4.18  $5.57
    5.0 (2)
  • Sold Out!
    Ring Bearer Dog Pillow
    Earn 10% in rewards!
    Starting at:
    $4.57
  • Sold Out!
    Rubies Walking Snowman Dog Costume
    Save 25%
    Starting at:
    $17.68  $23.57
    4.5 (2)
  • Sold Out!
    Heavenly Hound Halloween Dog Costume
    Earn 10% in rewards!
    Starting at:
    $20.97
    3.0 (1)
  • Sold Out!
    Mirage Skulls Dog Bow Tie
    Save 35%
    Starting at:
    $4.27  $6.57
  • Sold Out!
    Beauty and the Beast Dog Costume by Rubie's - Beast
    Save 25%
    Starting at:
    $25.18  $33.57
    5.0 (1)
  • Sold Out!
    Nightmare Before Christmas Zero Dog Costume
    Save 25%
    Starting at:
    $20.00  $26.67
  • Sold Out!
    Rubie's Frozen 2 Olaf Dog Costume
    Save 25%
    Starting at:
    $19.18  $25.57
 

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

Sign Up For Our Newsletter!