Halloween 2026

Your dog, the scariest guest at the party.

An adjustable costume in sizes XS–XL, with FREE shipping to Canada and the US.

  • FREE shipping to Canada & the US
  • Adjustable fit, sizes XS–XL
  • Full set: costume, wig & foam knife

Why it’s a treat

Big scares, zero fuss

Everything your pup needs for a howling good Halloween, shipped free to your door.

  • Free shipping to Canada & the US

    Every order ships free to Canada and the United States.

  • Adjustable fit

    The costume and the wig both adjust, so you can get a snug, comfy fit on your pup.

  • Sizes XS–XL

    From tiny tricksters to big good boys. It runs a little small, so size up if your pup is between sizes.

  • Full set includes wig & foam knife

    The full set comes with an adjustable costume, an adjustable wig and a foam knife prop. What’s included varies by style.

Halloween dog costume laid flat: striped shirt, denim overalls with red ties, and red wig

What’s in the box

Everything for the full look

The full set comes with an adjustable costume, an adjustable wig and a foam knife prop, so your pup is party-ready straight out of the box. Not every style includes everything — the “No hat” style, for example, comes without the wig.

Made from lightweight polyester. Available in several styles and sizes XS–XL.

Sizing tip

Runs a little small, so size up

If your pup is between sizes, go one size up for a comfier fit.

  1. 1. Measure your pup

    Measure around the widest part of the chest and along the back, from the base of the neck to the base of the tail.

  2. 2. Pick your size

    Choose from XS to XL. This costume runs a little small, so if your pup is between sizes, size up.

  3. 3. Adjust and go

    Fasten the adjustable costume for a snug, comfy fit, add the pieces your style includes, and your pup is ready to steal the show.

Questions

Good to know

Everything you need to know before the big night.

Contact us
Is shipping really free?

Yes. Shipping is free on every order to Canada and the United States.

How long does delivery take?

Orders usually arrive in 5–11 days. Halloween is October 31, so we recommend ordering early.

Which size should I choose?

The costume comes in sizes XS to XL. It runs a little small, so if your pup is between sizes, size up.

What’s included?

The full set includes an adjustable costume, an adjustable wig and a foam knife prop. Not every style includes everything — for example, the “No hat” style comes without the wig — so check the style you choose.

What is it made of?

The costume is made from lightweight polyester.

Which styles are available?

There are several styles to choose from, and what’s included can vary by style. Pick your favourite on the product page.

What if I need help with my order?

Get in touch through our contact page and we’ll be happy to help. Our store policies are linked at the bottom of every page.

Free shipping to Canada & the US

Get your pup party-ready before Halloween

FREE shipping to Canada and the US. Orders usually arrive in 5–11 days, so order early for October 31.