It’s believed that the Celtic people celebrating the festival of Samhain would wear scary costumes to ward away evil spirits. Now we dress ourselves up on October 31 as superheroes, ghosts, and skeletons to collect candy door-to-door. Though this tradition is mainly for humans, if you want to include your pet in the festivities this year, the latest sale at Chewy might just help.

During Chewy's Halloween savings event, you can get up to 50 percent off on select costumes, toys, treats, and more for your pet. This sale includes items for dogs and cats, of course, but even includes spooky seasonal items for smaller pets like guinea pigs, so they can be part of your family's celebrations.

FRISCO/Chewy

Costumes are completely varied; for less than $10, you can transform your dog or cat into a super-cute pig or adorably menacing shark, and save about 50 percent in the process. For $5, you can even turn your cat into a meme with a bread costume that goes around your feline’s face (you'll also get a discount of 40 percent off). However, if your pet is less inclined to dress up, you can still conjure up the spirit of All Hallows Eve with spooktacular treats, like bags of Temptations’ Creepy Catnip treats and Zuke’s Mini Naturals pumpkin and turkey treats for under $8.

Make sure to check out Chewy’s Halloween sale for more great finds to help your four-legged friend celebrate the holiday in style.

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