Dog Costumes

Dress up your dog for any occasion. Shop the latest dog costumes, including our full range of small and large dog Halloween costumes.

  • Disney
  • TV & Movie
  • Superhero
  • Humor
  • Animal & Bug
  • Horror & Gothic
  • Sports
  • Holiday
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  • Unicorn Dog Costume Quick View
    $16.99
    Unicorn Dog Costume
    Out Of Stock Online
  • Shark Dog Costume Quick View
    $16.99
    Shark Dog Costume
  • Dog Unicorn Horn Quick View
    $9.99
    Dog Unicorn Horn
    Online Only
  • Lion Dog Costume Quick View
    $16.99
    Lion Dog Costume
    Review Rating: 2.00
  • Simba Dog Costume Quick View
    Now $14.00 Was:$32.99
    Simba Dog Costume
    Item is excluded from additional discounts.
    Online Only
  • Mouse Dog Costume Quick View
    Now $3.50 Was:$6.99
    Mouse Dog Costume
    Item is excluded from additional discounts.
    Online Only
  • Lion Mane Dog Costume Quick View
    $9.99
    Lion Mane Dog Costume
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Get dog costumes for Halloween, Christmas and more at Party City

 

Who doesn’t love a dog in a Halloween costume? No matter what size of pet, Party City has costumes that will fit the holiday. Our funny animal costumes are made with comfort and flexibility in mind, so your dog or cat will be able to participate in all your favorite festivities. And we don’t just have animal Halloween costumes – our line of pet couture includes outfits for Christmas, 4th of July and other popular celebrations. No matter what the season, your best friend will look their best! Browse our selection to find the perfect pet costume. They’re sure to be as excited as you are!