Pet costumes are having a real moment — more owners than ever are dressing up their pets for Halloween, and pumpkin-style costumes remain the most popular pick every year. Here are five costume ideas that don’t require any sewing, so you can put one together in an afternoon.
1. Monster Hat (Great for Pets Who Hate Full Costumes)
If your pet tolerates headgear but not a full-body costume, this is the easiest option. Cut triangle “teeth” shapes from white felt and glue them along the underside of a green bandana or felt triangle. Draw X’s on a couple of ping-pong balls with permanent marker and glue them to the top as eyes.
You’ll need: green felt or bandana, white felt, 2 ping-pong balls, hot glue
2. Dice Costume (For Small-to-Medium Dogs)
Find a lightweight box sized to fit over your dog’s body, cut holes for the head, legs, and tail, and cover it in white felt or paint it white with black craft paint. Add black dots in dice patterns on each visible side.
You’ll need: small lightweight box, white felt or paint, black paint or felt circles
3. No-Sew Cape (Works for Dogs and Cats)
Same concept as the kids’ cape from our costume post — cut a piece of lightweight fabric into a half-circle shape, attach with velcro or a simple tie around the neck. Add a felt letter or symbol for an instant “superhero pet” look.
You’ll need: lightweight fabric, velcro or ribbon ties, felt for decoration
4. Pumpkin Costume (The Classic, Most Popular Style)
An orange sweater or shirt (pet-sized) with a few black felt triangles glued on for a jack-o’-lantern face is genuinely all this takes. It’s consistently the most popular pet costume style for a reason — simple, recognizable, comfortable.
You’ll need: orange pet sweater or shirt, black felt, fabric glue
5. Bandana Costume (Fastest Option, Zero Fuss)
For pets who won’t tolerate anything more, a themed bandana (spiderweb print, pumpkin print, or a plain one with a felt bat glued on) gets the Halloween spirit across with minimal stress on your pet.
You’ll need: bandana, felt shapes, fabric glue
Safety Tips
- Check for restricted movement — a costume that limits walking, sitting, or normal range of motion needs to be resized or skipped
- Avoid small detachable pieces — buttons, ping-pong ball eyes, and similar small parts are a choking risk if your pet chews at the costume
- Never cover the face, eyes, or nose — costumes should never restrict breathing or vision
- Do a trial run before the actual event — let your pet wear it for a few minutes at home first to gauge their tolerance
Supplies Roundup
- Pet-safe fabric glue
- Felt sheet variety pack
- Small pet bandanas
- Pet-sized sweaters
Share a photo of your pet’s costume in the comments — we love seeing them.