Select Easter Items

Click to Shop Now

FREE Pet-Friendly Events

Click to Shop Now

globalstripe-040526

Account
Pals Rewards

Search...

Two Easy Ways to Start Earning Rewards!
Become a member today!
Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
Already a member? Sign in
Become a credit card member today!
Earn 2X Pals Rewards points at Petco
when you use Petco Pay!
APPLY NOW
Learn More About Petco Pay Benefits

Halloween for Pets/
Halloween Costumes for Pets/
Matching Human Costumes

Matching Human Costumes

Get It Today

Pick Up In-Store

RUBIES (2)

X-Small (1)

Small (1)

Medium (1)

Large (1)

One Time Delivery (2)

Free Pickup Today (2)

Dog (1)

Less than 1 lb (1)

1-5 lbs (2)

Purple (1)

White (1)

Costume (2)

Synthetic Material (2)

$25-$50 (2)

1 - 2 of 2 results

Sort by

Get It Today

Pick Up In-Store

RUBIES Wonka: Willy Wonka Kids Costume
(0)
$45.99
+ More Choices Available
RUBIES Elvis Presley Deluxe Kids Costume
(0)

Related Searches

Pool Accessories Pillows & Throws Hair Removal & Lint Rollers Clothing & Accessories Arts & Crafts E&S Pets Clothing & Accessories RUBIES Clothing Puppie Love Clothing E&S Pets Home Goods & Décor DOG by Dr Lisa Clothing

Pet Parent Matching Costumes

Elevate your Halloween this year by matching your pet! Our pet parent Halloween costumes feature the same designs as some of our popular dog, cat, and small animal costumes.

Visit your nearest Petco store or shop online to find all the treats and supplies you need. Whether it's stocking up on food, or adding a Halloween themed collar to your pet's outfit, we've got you covered.

SEO

Related Articles & Questions

Seasonal Topics
Halloween Cat Safety: Essential Tips to Keep Your Cat Safe & Happy
Keep your cat safe this Halloween by keeping the spookiness at an enjoyable level. With a little preparation, including learning to recognize signs of feline stress, and these tips, you can enjoy the holiday together.
Updated on November 13th, 2025
Training & Behavior
How to Choose the Best Dog Harness, Collar, & Leash for Safe Walks
Find the best dog harness, collar or leash that suits your dog and will keep them comfortable and safe.
Updated on November 13th, 2025
Seasonal Topics
Beat the Heat: Best Dog Water Toys & Cooling Products for Summer
Find your pup the best water toys and cooling products for their best summer yet!
Updated on November 13th, 2025
Seasonal Topics
Your Doga Guide: Yoga with Your Dog for Calm, Bonding & Wellness
Read more about combining yoga sessions with your pet dog’s exercises in doga classes which will help you both with stress-reduction and relaxation.
Updated on November 13th, 2025
Training & Behavior
Eco-Friendly Pet Care: 5 Easy Tips for Sustainable Pet Parents
Discover simple ways to be a more sustainable pet parent. Learn eco-friendly tips like using biodegradable litter, buying in bulk, and supporting green pet brands.
Updated on November 13th, 2025
Health & Wellbeing
would you say charlie’s a medium dog? i always have trouble finding a harness because a size small is way to small, but the medium somehow always ends up too loose. (some notes: i’ve measured him and he’s always in the medium size; on the last pictur
Hello and thank you for reaching out to Boop by Petco. I would say he is a medium-sized dog, yes! Most harnesses will have measurements you can use to help ensure a good fit. I hope this is helpful - Charlie is very cute!
Updated on August 12th, 2025
Health & Wellbeing
Are Shih Tzu a small breed or medium breed. I'm trying to get a harness, rain coat & shoes for him
They are considered a small breed. If you can, bring him to the pet store with you for fittings to determine the best sized harness and accessories. If you don't find anything you like there, you can possibly order something online.
Updated on August 12th, 2025
Health & Wellbeing
I've noticed that Penelope has been eating human hair. It's not a whole lot however it has been happening more frequently and it is enough hair that comes out in her stool. Should I be concerned? Is this normal?
Thanks for using Boop by Petco! That is not typical though I have seen it before. The one concern I have is that if Penelope eats a lot of hair that could at some point turn into an intestinal blockage. That would be uncommon and not expected but possible so I would try to discourage this behavior as much as possible. Good luck and have a good night!
Updated on August 12th, 2025
Food & Nutrition
we have a 20 pound rat terrier mix in excellent health, not overweight. She is 11 yrs old and we were trying to fin d a carrier like a backpack to put her in for our long walks, when she gets tired. There are so many to choose from. I like the one
Hi and thanks for posting on Boop by Petco! I would recommend either of the follow backpacks: 1- Zanies Casual Canine Backpack Carrier 2-Wacky Paws Sporty Dog Carrier BackPack 3-Kyjen Front Facing Dog Backpack Carrier Either of these are great for carrying small dogs on walks or hikes!
Updated on August 12th, 2025
Health & Wellbeing
I got diagnosed with influenza A. I am worried about my 4 dogs and my cat because I read that they can catch that particular flu. Is that true? What should I do? I'm very concerned about my babies. Thank you for your time.
This type of virus usually affects very young or immuno- compromised dogs and cats and in my experience this possibility is not likely at all, especially in healthy patients. A vaccination exists for them as well as for us. I would recommend to have this matter discussed with your local veterinarian, as no course of action (a part from normal hygiene measures like wash your hands) may be needed.
Updated on August 12th, 2025

Customer Care
Services
Corporate

Keep In Touch

Email Address*

By signing up, you consent to receive updates, special offers, program communications and other information via email from Petco.

*Providing your email address means you agree to Petco's Terms of Use and have read our Financial Incentive Terms and Privacy Policy

Download Our App

Terms of Use
Privacy Policy
Site Map
Website Accessibility Policy

©2026 Petco Animal Supplies, Inc. All rights reserved.

Petco Animal Supplies, Inc.® is not an insurer and is not engaged in the business of insurance. PetCoach, LLC is a licensed insurance producer, not an insurer, and a wholly owned subsidiary of Petco Animal Supplies, Inc. The Petco name is used for the brand name. In California, PetCoach, LLC does business as PetCoach Insurance Solutions Agency (CA License No. 0M10414).

Pet insurance plans are marketed and offered by PetCoach, LLC. Pet Insurance plans are underwritten in all states except California by National Casualty Company (NAIC #11991, Columbus, OH), and in California by Veterinary Pet Insurance Company (NAIC #42285, Columbus, OH), both insurers are subsidiaries of Nationwide Mutual Insurance Company. Prior to October 23, 2023, pet insurance policies were underwritten by United States Fire Insurance Company (NAIC #21113. Morristown, NJ).

Pre-existing conditions are not covered. Waiting periods, annual deductible, co-insurance, benefit limits and exclusions may apply. Click here for all terms and conditions. Products, schedules, discounts, and rates may vary and are subject to change. More information available at checkout. Enroll at petco.com/petco-insurance.