How long can dogs wear Halloween costumes for?

Dogs can wear Halloween costumes safely for short periods of time, but be sure to monitor them for signs of distress or overheating and take the costume off if there's any doubt. Any costume you put on your dog should fit properly and not be too heavy or prevent a trip hazard, and you should never leave a costumed dog unattended. Bandanas and lightweight accessories can be a great alternative to heavier and hotter costumes during holidays, too. Use good judgment, observe your dog carefully and consult with your vet if you have concerns about how to safely dress up your pet.

What size dog costume should I get?

You should get a dog costume in the size that most closely fits your dog's measurements. Measure your canine from the base of the neck to the base of the tail, then measure around his neck and chest. Compare these measurements to the size chart included in the dog costume listing and choose the one that most closely fits, sizing up if your pup is in between sizes. All the dog Halloween costumes on Chewy.com include a size chart and measuring guide to help you find the best fit. We have Halloween costumes for dogs of all sizes, so you should have no problem finding the perfect one!

What are the most popular dog Halloween costumes?

The most popular dog Halloween costumes include classic costumes like mummy, prisoner and pirate costumes as well as newer styles like taco, dinosaur and delivery driver outfits. Check out our trending dog Halloween costumes to see what's hot right now or check out the classic Halloween dog costumes section to see some tried-and-true favorites.

Dog Halloween Costumes - Page 3 (Free Shipping)

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Frisco Dragon Dog & Cat Costume Accessory, Medium/Large

By

Rated 4.8 out of 5 stars

75

$17.87 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Pet Krewe German Beer Dog Costume, Green, Large slide 2 of 7

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Pet Krewe German Beer Dog Costume, Green, Large

Rated 3.2 out of 5 stars

10

$19.89 Chewy Price

$19.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Disney Minnie Mouse Witch Dog & Cat Costume, Small slide 2 of 7

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Disney Minnie Mouse Witch Dog & Cat Costume, Small

By

Rated 4.5 out of 5 stars

48

$18.99 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

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Frisco Zany Monster Dog & Cat Costume, Large slide 2 of 7

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Frisco Zany Monster Dog & Cat Costume, Large

By

Rated 4.6 out of 5 stars

26

$12.96 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Pet Krewe Sesame Street Oscar The Grouch Dog & Cat Costume, X-Large

Rated 4.6 out of 5 stars

22

$18.33 Chewy Price

$24.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Seal Dog & Cat Costume, X-Small

By

Rated 3.9 out of 5 stars

32

$9.51 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Fetch For Pets Disney Halloween Toy Story Buzz Lightyear Dog Costume, Small

By

Rated 3 out of 5 stars

26

$13.99 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Front Walking Killer Doll Dog & Cat Costume, XX-Large

By

Rated 4.2 out of 5 stars

95

$17.99 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rubie's Costume Company Lederhosen Hound Dog Costume, X-Large

Rated 4.7 out of 5 stars

9

$17.87 Chewy Price

$22.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Faux Fur Monster Clash Dog & Cat Costume, Large

By

Rated 4.5 out of 5 stars

33

$13.85 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Flying Phoenix Dog & Cat Costume, Small

By

Rated 4.8 out of 5 stars

18

$14.33 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Pet Krewe Steam Punk Dog Costume, Medium/Large

Rated 4.6 out of 5 stars

5

$17.99 Chewy Price

$19.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Disney Stitch Space Suit Dog & Cat Costume, X-Large

By

Rated 4.2 out of 5 stars

40

$26.39 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Front Walking Workout Girl Dog & Cat Costume, XX-Large

By

Rated 3.8 out of 5 stars

42

$15.88 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Hedgehog Dog & Cat Costume, Small

By

Rated 4.3 out of 5 stars

25

$9.46 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Elephant Dog & Cat Costume, Small

By

Rated 4.1 out of 5 stars

25

$11.66 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Disney Hocus Pocus Halloween Sarah Sanderson Cape & Pet Wig Dog Costume with PVC Bag & Insert C...

By

Rated 3.6 out of 5 stars

7

$14.66 Chewy Price

$23.49 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Front Walking Superhero Dog & Cat Costume, XX-Large

By

Rated 4.5 out of 5 stars

34

$11.15 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Rubie's Costume Company Hula Girl Dog & Cat Costume, X-Large

Rated 4.5 out of 5 stars

40

$16.53 Chewy Price

$19.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Furry Dinosaur Dog & Cat Costume, Medium

By

Rated 4.7 out of 5 stars

27

$17.99 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Marvel 's Loki Alligator Dog & Cat Costume, XX-Large

By

Rated 4.3 out of 5 stars

24

$18.33 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Pumpkin Cat Ride-On Dog Costume with detachable Plush Toy, Medium

By

Rated 4.8 out of 5 stars

32

$19.01 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Disney Mickey Mouse Vampire Dog & Cat Costume, X-Large

By

Rated 4.5 out of 5 stars

31

$15.05 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Shark Attack Dog & Cat Costume, Large

By

Rated 4.9 out of 5 stars

77

$15.99 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Squirrels & Nuts Ride-On Dog Costume, Small

By

Rated 4.8 out of 5 stars

32

$26.41 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

STAR WARS R2-D2 & Jawas Dog & Cat Costume, Medium

By

Rated 4.8 out of 5 stars

36

$33.85 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Marvel 's Loki President Dog & Cat Costume, X-Small

By

Rated 4.3 out of 5 stars

34

$16.04 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Red Ruffle Dog & Cat Dress + Headpiece, Medium

By

Rated 4.9 out of 5 stars

37

$13.20 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Pet Krewe Big Bird Dog & Cat Costume, Large

Rated 4.6 out of 5 stars

5

$18.87 Chewy Price

$24.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Front Walking Royal King Dog & Cat Costume, XX-Large

By

Rated 4.6 out of 5 stars

39

$21.26 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Fetch For Pets Disney Halloween Princess Ariel Dog Costume, X-Large

By

Rated 5 out of 5 stars

2

$26.99 Chewy Price

$35.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Zombie Dog & Cat Costume, X-Large

By

Rated 4.5 out of 5 stars

31

$6.80 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Chipmunk Dog & Cat Costume, XX-Large

By

Rated 4.6 out of 5 stars

29

$18.23 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

California Costumes Pupasaurus Rex Dog & Cat Costume, Small

Rated 4 out of 5 stars

23

$29.69 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Royal Animals Shark Dog Costume, X-Small

$20.90 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Frisco Front Walking Koala Dog & Cat Costume, XX-Large

By

Rated 3.7 out of 5 stars

38

$9.93 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Dog Halloween Costumes

Frisco Dragon Dog & Cat Costume Accessory, Medium/Large

Pet Krewe German Beer Dog Costume, Green, Large

Disney Minnie Mouse Witch Dog & Cat Costume, Small

Frisco Zany Monster Dog & Cat Costume, Large

Pet Krewe Sesame Street Oscar The Grouch Dog & Cat Costume, X-Large

Frisco Seal Dog & Cat Costume, X-Small

Fetch For Pets Disney Halloween Toy Story Buzz Lightyear Dog Costume, Small

Frisco Front Walking Killer Doll Dog & Cat Costume, XX-Large

Rubie's Costume Company Lederhosen Hound Dog Costume, X-Large

Frisco Faux Fur Monster Clash Dog & Cat Costume, Large

Frisco Flying Phoenix Dog & Cat Costume, Small

Pet Krewe Steam Punk Dog Costume, Medium/Large

Disney Stitch Space Suit Dog & Cat Costume, X-Large

Frisco Front Walking Workout Girl Dog & Cat Costume, XX-Large

Frisco Hedgehog Dog & Cat Costume, Small

Frisco Elephant Dog & Cat Costume, Small

Disney Hocus Pocus Halloween Sarah Sanderson Cape & Pet Wig Dog Costume with PVC Bag & Insert C...

Frisco Front Walking Superhero Dog & Cat Costume, XX-Large

Rubie's Costume Company Hula Girl Dog & Cat Costume, X-Large

Frisco Furry Dinosaur Dog & Cat Costume, Medium

Marvel 's Loki Alligator Dog & Cat Costume, XX-Large

Frisco Pumpkin Cat Ride-On Dog Costume with detachable Plush Toy, Medium

Disney Mickey Mouse Vampire Dog & Cat Costume, X-Large

Frisco Shark Attack Dog & Cat Costume, Large

Frisco Squirrels & Nuts Ride-On Dog Costume, Small

STAR WARS R2-D2 & Jawas Dog & Cat Costume, Medium

Marvel 's Loki President Dog & Cat Costume, X-Small

Frisco Red Ruffle Dog & Cat Dress + Headpiece, Medium

Pet Krewe Big Bird Dog & Cat Costume, Large

Frisco Front Walking Royal King Dog & Cat Costume, XX-Large

Fetch For Pets Disney Halloween Princess Ariel Dog Costume, X-Large

Frisco Zombie Dog & Cat Costume, X-Large

Frisco Chipmunk Dog & Cat Costume, XX-Large

California Costumes Pupasaurus Rex Dog & Cat Costume, Small

Royal Animals Shark Dog Costume, X-Small

Frisco Front Walking Koala Dog & Cat Costume, XX-Large

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