Terror and Treats: PetSmart Reveals Its 2026 Thrills & Chills Halloween Pet Collection

October 3, 2026

Written by Kelli Marchman McNeely

Kelli Marchman McNeely is the owner of HorrorFuel.com. She is an Executive Producer of "13 Slays Till Christmas" which is out on Digital and DVD and now streaming on Tubi. She has several other films in the works. Kelli is an animal lover and a true horror addict since the age of 9 when she saw Friday the 13th. Email: [email protected]

Let’s be honest: a toddler in a pumpkin suit is fine, but a four-legged family member dressed as a slasher icon is art. PetSmart has officially unleashed its 2026 Thrills & Chills Halloween collection, giving pet owners the golden opportunity to turn their sweet, innocent fur babies into terrifying movie monsters like Michael Myers and Chucky. Nothing screams Halloween quite like a golden retriever wielding a foam butcher knife or a Chihuahua turned into a killer. As a pet parent myself (of 6), I can confirm that critters in costumes are the cutest!

Scaled, Furred, and Feathered Spookiness

Dogs and cats aren’t the only ones getting in on the terrifying action this year. PetSmart has expanded the lineup to ensure no family pet feels left out of the seasonal humiliation. It’s offering exclusive costumes, interactive toys, seasonal treats, and accessories tailored specifically for dogs, cats, reptiles, and small pets. Whether you want to dress your bearded dragon as a tiny medieval villain or force your cat into a vampire cape, the possibilities are gloriously chaotic.

Raising the Bar for Household Halloween Fun

PetSmart’s leadership understands that modern pet parenting means full inclusion in every holiday tradition, no matter how ridiculous. This year’s lineup lets pet parents show off their companion’s unique, quirky personality through family photo shoots, joint trick-or-treating adventures, and festive doorstep treats for visiting pups. The full 2026 Thrills & Chills collection is currently available at local PetSmart stores and online. And it’s ready to help you turn your household into a miniature house of horrors in the best possible way.

Slasher Style and Nightmare Fuel for Four-Legged Friends

Sure, you could dress your dog as a harmless pumpkin, but where’s the psychological thrill? For pet parents who want their tail-wagging companions with a side of horror, PetSmart’s classic cinema lineup includes a Chucky costume with a foam knife, plus nightmare-inducing fits modeled after Freddy Krueger, Michael Myers, and sinister killer clowns. Nothing tests a cat’s inner villain quite like giving them a slasher jumpsuit.

Traditional Cute Meets Terrifyingly Weird

If you’re not entirely sold on turning your golden retriever into a serial killer, the collection still offers plenty of wholesome—and hilariously bizarre—alternatives across all species:

Classic Pumpkin Outfits: Available for dogs, cats, small critters, and even reptiles, because your lizard deserves to look like a tiny gourde.

Glow-in-the-Dark Skeleton Sweatsuits: Perfect for late-night bathroom breaks and mild jump-scares.

Mythical Beasts & Creepy Crawlies: Turn your pets into bats, dragons, dinosaurs, or downright offensive giant spiders, scorpions, and slithery snakes.

Angelic or Evil: Simple devil and angel sets for when you want to accurately advertise your pet’s daily behavior.

Pop Culture Chaos and Pure Comedy

For the pet that prefers laughs over screams, PetSmart unleashed an array of outrageously goofy, head-turning costumes:

Y’all-Ready Pink Cowboy Sets: Complete with a miniature pink hat and matching bandana.

The Classics: Everlasting crowd-pleasers like the running lobster, regal princess, and classic cowboy rider.

Edible Personas: Dress your fur baby (or bearded dragon) as a banana, a Highland cow, or a literal hot dog.

Squeaky Toys, Trick-or-Treat Snacks, and Good Deeds

No Halloween is complete without treats. Your pets can sink their teeth into giant bats, vampire fangs, and Western-themed flat toys shaped like cacti and skulls. Meanwhile, the bakery aisle is stocked with pumpkin cookies, bone-shaped treats, chicken-wrapped biscuits, and mummy meat sticks. Plus, purchasing Halloween-themed Chance & Friends plush toys directly supports pets in need, giving you an excuse to hoard even more squeakers.

Budget-Friendly Fright Night Picks Under $10

You don’t have to empty your wallet to embarrass your pet this season. Budget-conscious options include:

Punny Apparel: “Tricks for Treats” tees and festive Halloween bandanas.

Snack Attacks: “Gourdgeous” candy-corn-inspired cookies.

Cat Entertainment: Bat swatters, pumpkin wobblers, and boot-kicker toys designed to get swatting paws moving.

Full-Service Spas and Playdates for the Bougie Pet

If dressing up at home isn’t enough, you can book your pet a Halloween salon package complete with a pumpkin spice latte spritz, a candy corn bandana, and a take-home plush toy. To top it all off, PetSmart is hosting themed playdates from October 15 through November 2, so your freshly spritzed, Chucky-costumed pup can terrorize the local doggie daycare in style.

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