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.

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  • $39.99
    Olaf Dog Costume - Frozen 2
    Review Rating: 1.00
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  • $19.99
    Spiderman Dog Harness - Marvel Comics
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    Black Panther Dog Costume - Marvel Comics
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  • $21.99
    Rainbow Dog Costume
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  • $29.99
    The Joker Dog Costume - Batman
    Review Rating: 3.50
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  • $19.99
    Minion Dog Costume - Despicable Me
    Review Rating: 3.50
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  • $12.99
    Rasta Dog Costume
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  • $29.99
    Cinderella Dog Costume
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  • $29.99
    Ariel Dog Costume - The Little Mermaid
    Review Rating: 2.00
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  • $29.99
    Belle Dog Costume - Beauty and the Beast
    Review Rating: 3.50
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  • $24.99
    Incredibles Dog Costume
    Review Rating: 4.00
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    Black Panther Dog Costume
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  • $19.99
    Amigo Dog Costume
    Review Rating: 5.00
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  • $19.99
    Red Little Devil Dog Costume
    Review Rating: 5.00
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    Amigo Dog Costume
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    Iron-Spider Dog Costume - Marvel Comics
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  • $39.99
    Princess Jasmine Dog Costume - Aladdin
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  • $34.99
    Avocado Dog Costume
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  • $14.99
    Witch Please Dog Shirt
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  • $19.99
    Black Panther Dog Harness Vest - Marvel Comics
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  • $19.99
    Green Little Monster Dog Hoodie with Horns
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  • $12.99
    Black & Orange Treat-Or-Treat Dog T-Shirt
    Review Rating: 5.00
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  • $19.99
    Jack-o'-Lantern Dog Costume
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  • $24.99
    Donald Duck Dog Costume
    Review Rating: 5.00
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  • $24.99
    Cowboy Dog Costume
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  • $16.99
    Reindeer Dog Sweater
    Review Rating: 1.00
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  • $19.99
    Shark Dog Costume
    Review Rating: 3.50
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  • $24.99
    Black Bat Dog Costume
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  • $29.99
    Snow White Dog Costume
    Review Rating: 4.00
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  • $19.99
    Wonder Woman Dog Costume - DC Comics
    Review Rating: 5.00
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  • $34.99
    Toto In Basket Dog Costume - Wizard of Oz
    Review Rating: 1.00
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  • $24.99
    Mermaid Dog Costume
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  • $29.99
    Giant Spider Dog Costume
    Review Rating: 4.00
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  • $14.99
    Pennywise Dog T-Shirt
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  • $39.99
    Simba Dog Costume - The Lion King
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    Mouse Dog Costume
    Review Rating: 5.00
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  • $24.99
    Goofy Dog Costume
    Review Rating: 5.00
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  • $26.99
    Llama Dog Costume
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  • $19.99
    Black Skeleton Bone Dog Hoodie
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    Wonder Pets Linny the Guinea Pig Dog Costume
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  • $12.99
    Mickey Mouse Dog Headpiece
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  • $12.99
    Dog Unicorn Horn
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  • $34.99
    Narwhal Dog Hoodie Costume
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  • $19.99
    Jessie Dog Costume Accessory Set - Toy Story 4
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  • $7.99
    Elf Dog Hat
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  • $16.99
    Elf Dog Sweater
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  • $6.99
    Christmas Dog Bandana
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  • $24.99
    Walking Sailor Dog Costume
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Find Large And Small Dog Halloween Costumes That Will Have Everyone Howling With Laughter

Who doesn’t love a funny dog or cat in a Halloween costume? No matter what size of pet, Party City has costumes that will fit the holiday. Our funny Halloween costumes for pets 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 Halloween costumes for your pets – our line of pet couture includes outfits for Christmas, 4th of July and other popular celebrations. 

Large Dog Costumes

If you’re looking for costumes for large dogs, look no further. Our collection of Halloween costumes for large dogs is second to none. Whether your large breed is the boisterous life of the party or a laid-back love, you’ll find something that fits his personality. Best of all, our costumes for big dogs like pitbulls, golden retrievers and huskies are made to fit comfortably so he or she can enjoy holiday fun along with you.

Small Dog Costumes

Do you need Halloween costumes for small dogs or puppies? We’re here to help. We have plenty of costume options for pugs, dachshunds, Chihuahuas, bulldogs and other toy and small breeds. It doesn’t matter if you’ve got a lap dog or a tiny, take-charge pup – we’ve got plenty of cute dog costumes that will let them show off their personality. Dress them up in a classic Halloween look or something straight out of Disney – you’ll find great dog costume ideas no matter what your taste.

Are you ready to celebrate? Whatever the season, your furry friend will look their best in our dog costumes! They’re a great way to have a little fun, delight your guests and ring in your favorite holiday. Browse our selection to find the perfect Halloween dog outfits. They’re sure to be as excited as you are!