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Halloween Horror Prop Dog Costume Harness - Easy-On Funny Outfit for Trick-or-Treat, Parties & Photos | 6 Styles

Halloween Horror Prop Dog Costume Harness - Easy-On Funny Outfit for Trick-or-Treat, Parties & Photos | 6 Styles

 4.9 (Loved by 250+ Pet Parents)
Regular price $49.99
Regular price $49.99 Sale price $69.99
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Halloween Horror Prop Dog Costume Harness - Easy-On Funny Outfit for Trick-or-Treat, Parties & Photos | 6 Styles

Halloween Horror Prop Dog Costume Harness - Easy-On Funny Outfit for Trick-or-Treat, Parties & Photos | 6 Styles Halloween Horror...

Regular price $49.99
Regular price $49.99 Sale price $69.99
SAVE 28% Sold out
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"Free shipping made the decision easy, and the quality did not disappoint at all. I had a small issue with sizing but their customer service was excellent, no hassle getting it sorted out. Genuinely one of the smoothest shopping experiences I've had, will definitely be ordering again!"

-Sarah M

πŸŽƒ Turn Your Pup Into the Star of Halloween

Looking for a Halloween costume that gets big reactions without putting your dog in a complicated full-body outfit?
The Halloween Horror Prop Dog Costume Harness creates an instant funny horror effect with a simple,
easy-to-wear vest-style design.

Choose from 6 spooky prop styles and get your pup ready for trick-or-treating,
Halloween parties, costume contests, festive photos, and unforgettable social media moments. πŸ‘»πŸΎ


πŸ”ͺ 6 Spooky Styles to Choose From

Pick the look that matches your pup's Halloween personality:

  • πŸ”ͺ Cleaver
  • πŸ—‘οΈ Knife
  • πŸ”¨ Hammer
  • πŸ”§ Adjustable Wrench
  • 🍾 Wine Bottle
  • πŸ› οΈ Pipe Wrench

Note: Each style is sold separately.


πŸ‘» Instant Halloween Visual Effect

The oversized decorative prop creates a playful 3D horror illusion that instantly turns an ordinary pet outfit
into an eye-catching Halloween costume.

It's designed to look spooky and funny at the same timeβ€”perfect for creating memorable Halloween photos
without covering your dog's entire body.


🐢 Easy-On Vest-Style Design

Skip complicated sleeves, hats, and multi-piece costumes.
The open vest-style construction is quick to put on and leaves your dog's head and legs uncovered.

  • βœ… Open neck design
  • βœ… Free leg area
  • βœ… Simple vest construction
  • βœ… Quick costume changes

✨ Adjustable Hook-and-Loop Closure

Adjustable hook-and-loop fastening makes it easier to secure the costume and fine-tune the fit.
Simply open, position, adjust, and fasten.

Easy On. Easy Off. πŸ™Œ


🧡 Lightweight Costume Construction

  • πŸ–€ Vest: Soft short-plush fabric
  • 🎭 Decorative Prop: Lightweight PP material
  • πŸ”— Closure: Hook-and-loop fastening

The simple construction keeps the focus on the Halloween effect while avoiding the bulk of a full-body costume.


πŸ“Έ Made for Halloween Moments

This costume is a fun choice for:

  • πŸŽƒ Trick-or-Treat Night
  • 🏠 Halloween House Parties
  • πŸ“Έ Pet Photo Shoots
  • πŸ† Dog Costume Contests
  • πŸ‘» Halloween Gatherings
  • πŸ“± Social Media Photos & Videos

πŸ“ Size Guide

Size Chest Neck
S 19.7 in / 50 cm 14.2 in / 36 cm
M 20.9 in / 53 cm 15.0 in / 38 cm
L 23.6 in / 60 cm 16.5 in / 42 cm

πŸ“ How to Measure:
Chest β€” Measure around the widest part of your dog's chest.
Neck β€” Measure around the base of your dog's neck.

Please measure your pet before ordering instead of selecting a size based only on breed or weight.


πŸŽƒ Big Halloween Reactions, Less Costume Hassle

Whether you're heading out for trick-or-treating or just taking Halloween photos at home,
this funny horror prop costume makes it easy to give your pup a memorable seasonal look.

Pick your favorite style and let your pup steal the Halloween spotlight. πŸΎπŸ‘»

Safety Note: Decorative pet costume only. Supervise your pet while wearing the costume.
This product is intended for dress-up use and should not replace your pet's regular walking harness or collar.

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Featured In

The Tail Unity Promise

Love it, or send it back.

If it isn’t the right fit for your pet or your home, return it within 30 days for a full refund.

  • βœ“30 days to decide
  • βœ“Full refund
  • βœ“Simple returns

Trusted By 10,000+ Happy Pet Owners

POV: your car is now 90% dog hair proof

β€œI can actually ride with my dog now"

β€œMy Dog Finally Has Room to Stretch Out"

"I stopped waking up at 6am for this"

"I think my dog loves this more than me"

POV: your car is now 90% dog hair proof

β€œI can actually ride with my dog now"

β€œMy Dog Finally Has Room to Stretch Out"

"I stopped waking up at 6am for this"

"I think my dog loves this more than me"

POV: your car is now 90% dog hair proof

β€œI can actually ride with my dog now"

β€œMy Dog Finally Has Room to Stretch Out"

"I stopped waking up at 6am for this"

"I think my dog loves this more than me"

POV: your car is now 90% dog hair proof

β€œI can actually ride with my dog now"

β€œMy Dog Finally Has Room to Stretch Out"

"I stopped waking up at 6am for this"

"I think my dog loves this more than me"

Don't Just Take Our Word For It!

Chewy Community Favorite

Recognized by pet parents for comfort, durability, and everyday quality.

GOOD HOUSEKEEPING WINNER

Good Housekeeping Pet Award

A trusted lifestyle recognition for quality pet furniture and accessories.

Vet-Approved Materials

Made with pet-safe, non-toxic materials reviewed for everyday use.

BedBuyer Award Winner

Recognized by pet product experts for comfort and build quality.

PetWellness Foundation

A pet wellness organization focused on comfort, safety, and healthy habits.

Customer Reviews

Overall rating: 4.9 / 5 from 263 reviews.

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Great, I chose the whole set, and it's of very good quality. ☺️ . I'm just going to replace the bottom (in the plush cover, there is a very rigid cardboard, I really appreciate this recycling by the way). ), because my cats often have "leaks" during the journey, due to a hard plastic bottom. In my photos, it was assembled quickly; the second one looks loose, but when the steel bars are properly in place, the fabric is well stretched, so rest assured... arrived 1 month before the scheduled date .. I highly recommend this item, as well as the seller.

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Customer photo review of Waterproof Quilted & Non-Slip Sofa Cover (Fitted)

I find the quality really great and it doesn't smell like chemicals at all. It's a bit larger than the area I wanted to cover, but you can easily tuck it into the crevices, so it only becomes noticeable if you look closely. Absolutely recommended for use as a dog blanket.

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Customer photo review of Waterproof Quilted Oxford Non-Slip Car Seat Cover

I am really delighted with this purchase. It fits perfectly with another X3, the small space for the seat belts is great, and we were able to travel with our little dogs comfortably.

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Loved by Pet Parents Everywhere

See how Tail Unity pieces fit into your everyday life

I had a question before ordering and customer service was incredibly helpful and quick to respond. My order arrived sooner than expected and the quality was honestly better than I anticipated. Everything from ordering to delivery was smooth. Really happy I found Tail Unity!

Ethan M., Denver, CO

Finally found a dog gate that my dog can’t constantly shove around. It feels heavy and well made, but still looks nice in the house. Installation was simple and the door is really convenient when I’m carrying something. Exactly what I needed for the bottom of our stairs.

Chloe B., Austin, TX

Our Labrador completely took over the new dog bed on the first day. He has plenty of room to stretch out and seems much more comfortable than he was on his old bed. I especially like that the cushion can be removed for cleaning. It’s become his favorite spot in the house.

Madison R., Orlando, FL

I had a question before ordering and customer service was incredibly helpful and quick to respond. My order arrived sooner than expected and the quality was honestly better than I anticipated. Everything from ordering to delivery was smooth. Really happy I found Tail Unity!

Ethan M., Denver, CO

Finally found a dog gate that my dog can’t constantly shove around. It feels heavy and well made, but still looks nice in the house. Installation was simple and the door is really convenient when I’m carrying something. Exactly what I needed for the bottom of our stairs.

Chloe B., Austin, TX

Our Labrador completely took over the new dog bed on the first day. He has plenty of room to stretch out and seems much more comfortable than he was on his old bed. I especially like that the cushion can be removed for cleaning. It’s become his favorite spot in the house.

Madison R., Orlando, FL

I had a question before ordering and customer service was incredibly helpful and quick to respond. My order arrived sooner than expected and the quality was honestly better than I anticipated. Everything from ordering to delivery was smooth. Really happy I found Tail Unity!

Ethan M., Denver, CO

Finally found a dog gate that my dog can’t constantly shove around. It feels heavy and well made, but still looks nice in the house. Installation was simple and the door is really convenient when I’m carrying something. Exactly what I needed for the bottom of our stairs.

Chloe B., Austin, TX

Our Labrador completely took over the new dog bed on the first day. He has plenty of room to stretch out and seems much more comfortable than he was on his old bed. I especially like that the cushion can be removed for cleaning. It’s become his favorite spot in the house.

Madison R., Orlando, FL

I had a question before ordering and customer service was incredibly helpful and quick to respond. My order arrived sooner than expected and the quality was honestly better than I anticipated. Everything from ordering to delivery was smooth. Really happy I found Tail Unity!

Ethan M., Denver, CO

Finally found a dog gate that my dog can’t constantly shove around. It feels heavy and well made, but still looks nice in the house. Installation was simple and the door is really convenient when I’m carrying something. Exactly what I needed for the bottom of our stairs.

Chloe B., Austin, TX

Our Labrador completely took over the new dog bed on the first day. He has plenty of room to stretch out and seems much more comfortable than he was on his old bed. I especially like that the cushion can be removed for cleaning. It’s become his favorite spot in the house.

Madison R., Orlando, FL

I had a question before ordering and customer service was incredibly helpful and quick to respond. My order arrived sooner than expected and the quality was honestly better than I anticipated. Everything from ordering to delivery was smooth. Really happy I found Tail Unity!

Ethan M., Denver, CO

Finally found a dog gate that my dog can’t constantly shove around. It feels heavy and well made, but still looks nice in the house. Installation was simple and the door is really convenient when I’m carrying something. Exactly what I needed for the bottom of our stairs.

Chloe B., Austin, TX

Our Labrador completely took over the new dog bed on the first day. He has plenty of room to stretch out and seems much more comfortable than he was on his old bed. I especially like that the cushion can be removed for cleaning. It’s become his favorite spot in the house.

Madison R., Orlando, FL

I had a question before ordering and customer service was incredibly helpful and quick to respond. My order arrived sooner than expected and the quality was honestly better than I anticipated. Everything from ordering to delivery was smooth. Really happy I found Tail Unity!

Ethan M., Denver, CO

Finally found a dog gate that my dog can’t constantly shove around. It feels heavy and well made, but still looks nice in the house. Installation was simple and the door is really convenient when I’m carrying something. Exactly what I needed for the bottom of our stairs.

Chloe B., Austin, TX

Our Labrador completely took over the new dog bed on the first day. He has plenty of room to stretch out and seems much more comfortable than he was on his old bed. I especially like that the cushion can be removed for cleaning. It’s become his favorite spot in the house.

Madison R., Orlando, FL

I had a question before ordering and customer service was incredibly helpful and quick to respond. My order arrived sooner than expected and the quality was honestly better than I anticipated. Everything from ordering to delivery was smooth. Really happy I found Tail Unity!

Ethan M., Denver, CO

Finally found a dog gate that my dog can’t constantly shove around. It feels heavy and well made, but still looks nice in the house. Installation was simple and the door is really convenient when I’m carrying something. Exactly what I needed for the bottom of our stairs.

Chloe B., Austin, TX

Our Labrador completely took over the new dog bed on the first day. He has plenty of room to stretch out and seems much more comfortable than he was on his old bed. I especially like that the cushion can be removed for cleaning. It’s become his favorite spot in the house.

Madison R., Orlando, FL

I had a question before ordering and customer service was incredibly helpful and quick to respond. My order arrived sooner than expected and the quality was honestly better than I anticipated. Everything from ordering to delivery was smooth. Really happy I found Tail Unity!

Ethan M., Denver, CO

Finally found a dog gate that my dog can’t constantly shove around. It feels heavy and well made, but still looks nice in the house. Installation was simple and the door is really convenient when I’m carrying something. Exactly what I needed for the bottom of our stairs.

Chloe B., Austin, TX

Our Labrador completely took over the new dog bed on the first day. He has plenty of room to stretch out and seems much more comfortable than he was on his old bed. I especially like that the cushion can be removed for cleaning. It’s become his favorite spot in the house.

Madison R., Orlando, FL

I had a question before ordering and customer service was incredibly helpful and quick to respond. My order arrived sooner than expected and the quality was honestly better than I anticipated. Everything from ordering to delivery was smooth. Really happy I found Tail Unity!

Ethan M., Denver, CO

Finally found a dog gate that my dog can’t constantly shove around. It feels heavy and well made, but still looks nice in the house. Installation was simple and the door is really convenient when I’m carrying something. Exactly what I needed for the bottom of our stairs.

Chloe B., Austin, TX

Our Labrador completely took over the new dog bed on the first day. He has plenty of room to stretch out and seems much more comfortable than he was on his old bed. I especially like that the cushion can be removed for cleaning. It’s become his favorite spot in the house.

Madison R., Orlando, FL

I had a question before ordering and customer service was incredibly helpful and quick to respond. My order arrived sooner than expected and the quality was honestly better than I anticipated. Everything from ordering to delivery was smooth. Really happy I found Tail Unity!

Ethan M., Denver, CO

Finally found a dog gate that my dog can’t constantly shove around. It feels heavy and well made, but still looks nice in the house. Installation was simple and the door is really convenient when I’m carrying something. Exactly what I needed for the bottom of our stairs.

Chloe B., Austin, TX

Our Labrador completely took over the new dog bed on the first day. He has plenty of room to stretch out and seems much more comfortable than he was on his old bed. I especially like that the cushion can be removed for cleaning. It’s become his favorite spot in the house.

Madison R., Orlando, FL

Car rides used to be a struggle because my little dog would move around the entire back seat. Now she has her own spot and actually settles down for the drive. The cushion is soft, the seat feels secure, and getting it set up was really easy.

Michael R., Mesa, AZ

Traveling with two cats has always been a pain, so having separate compartments has been a game changer. I can roll the carrier through the airport instead of carrying everything, and the wheels move really smoothly. Both cats had enough room to stay comfortable during the trip.

Samantha L., Tampa, FL

I work unpredictable hours, so keeping my cat on a consistent feeding schedule wasn’t always easy. The automatic feeder has taken a lot of stress out of that. Meals are portioned out on schedule and I don’t have to worry about rushing home just to feed him. Such a useful addition to our routine.

Jackson T., Cary, NC

Car rides used to be a struggle because my little dog would move around the entire back seat. Now she has her own spot and actually settles down for the drive. The cushion is soft, the seat feels secure, and getting it set up was really easy.

Michael R., Mesa, AZ

Traveling with two cats has always been a pain, so having separate compartments has been a game changer. I can roll the carrier through the airport instead of carrying everything, and the wheels move really smoothly. Both cats had enough room to stay comfortable during the trip.

Samantha L., Tampa, FL

I work unpredictable hours, so keeping my cat on a consistent feeding schedule wasn’t always easy. The automatic feeder has taken a lot of stress out of that. Meals are portioned out on schedule and I don’t have to worry about rushing home just to feed him. Such a useful addition to our routine.

Jackson T., Cary, NC

Car rides used to be a struggle because my little dog would move around the entire back seat. Now she has her own spot and actually settles down for the drive. The cushion is soft, the seat feels secure, and getting it set up was really easy.

Michael R., Mesa, AZ

Traveling with two cats has always been a pain, so having separate compartments has been a game changer. I can roll the carrier through the airport instead of carrying everything, and the wheels move really smoothly. Both cats had enough room to stay comfortable during the trip.

Samantha L., Tampa, FL

I work unpredictable hours, so keeping my cat on a consistent feeding schedule wasn’t always easy. The automatic feeder has taken a lot of stress out of that. Meals are portioned out on schedule and I don’t have to worry about rushing home just to feed him. Such a useful addition to our routine.

Jackson T., Cary, NC

Car rides used to be a struggle because my little dog would move around the entire back seat. Now she has her own spot and actually settles down for the drive. The cushion is soft, the seat feels secure, and getting it set up was really easy.

Michael R., Mesa, AZ

Traveling with two cats has always been a pain, so having separate compartments has been a game changer. I can roll the carrier through the airport instead of carrying everything, and the wheels move really smoothly. Both cats had enough room to stay comfortable during the trip.

Samantha L., Tampa, FL

I work unpredictable hours, so keeping my cat on a consistent feeding schedule wasn’t always easy. The automatic feeder has taken a lot of stress out of that. Meals are portioned out on schedule and I don’t have to worry about rushing home just to feed him. Such a useful addition to our routine.

Jackson T., Cary, NC

Car rides used to be a struggle because my little dog would move around the entire back seat. Now she has her own spot and actually settles down for the drive. The cushion is soft, the seat feels secure, and getting it set up was really easy.

Michael R., Mesa, AZ

Traveling with two cats has always been a pain, so having separate compartments has been a game changer. I can roll the carrier through the airport instead of carrying everything, and the wheels move really smoothly. Both cats had enough room to stay comfortable during the trip.

Samantha L., Tampa, FL

I work unpredictable hours, so keeping my cat on a consistent feeding schedule wasn’t always easy. The automatic feeder has taken a lot of stress out of that. Meals are portioned out on schedule and I don’t have to worry about rushing home just to feed him. Such a useful addition to our routine.

Jackson T., Cary, NC

Car rides used to be a struggle because my little dog would move around the entire back seat. Now she has her own spot and actually settles down for the drive. The cushion is soft, the seat feels secure, and getting it set up was really easy.

Michael R., Mesa, AZ

Traveling with two cats has always been a pain, so having separate compartments has been a game changer. I can roll the carrier through the airport instead of carrying everything, and the wheels move really smoothly. Both cats had enough room to stay comfortable during the trip.

Samantha L., Tampa, FL

I work unpredictable hours, so keeping my cat on a consistent feeding schedule wasn’t always easy. The automatic feeder has taken a lot of stress out of that. Meals are portioned out on schedule and I don’t have to worry about rushing home just to feed him. Such a useful addition to our routine.

Jackson T., Cary, NC

Car rides used to be a struggle because my little dog would move around the entire back seat. Now she has her own spot and actually settles down for the drive. The cushion is soft, the seat feels secure, and getting it set up was really easy.

Michael R., Mesa, AZ

Traveling with two cats has always been a pain, so having separate compartments has been a game changer. I can roll the carrier through the airport instead of carrying everything, and the wheels move really smoothly. Both cats had enough room to stay comfortable during the trip.

Samantha L., Tampa, FL

I work unpredictable hours, so keeping my cat on a consistent feeding schedule wasn’t always easy. The automatic feeder has taken a lot of stress out of that. Meals are portioned out on schedule and I don’t have to worry about rushing home just to feed him. Such a useful addition to our routine.

Jackson T., Cary, NC

Car rides used to be a struggle because my little dog would move around the entire back seat. Now she has her own spot and actually settles down for the drive. The cushion is soft, the seat feels secure, and getting it set up was really easy.

Michael R., Mesa, AZ

Traveling with two cats has always been a pain, so having separate compartments has been a game changer. I can roll the carrier through the airport instead of carrying everything, and the wheels move really smoothly. Both cats had enough room to stay comfortable during the trip.

Samantha L., Tampa, FL

I work unpredictable hours, so keeping my cat on a consistent feeding schedule wasn’t always easy. The automatic feeder has taken a lot of stress out of that. Meals are portioned out on schedule and I don’t have to worry about rushing home just to feed him. Such a useful addition to our routine.

Jackson T., Cary, NC

Car rides used to be a struggle because my little dog would move around the entire back seat. Now she has her own spot and actually settles down for the drive. The cushion is soft, the seat feels secure, and getting it set up was really easy.

Michael R., Mesa, AZ

Traveling with two cats has always been a pain, so having separate compartments has been a game changer. I can roll the carrier through the airport instead of carrying everything, and the wheels move really smoothly. Both cats had enough room to stay comfortable during the trip.

Samantha L., Tampa, FL

I work unpredictable hours, so keeping my cat on a consistent feeding schedule wasn’t always easy. The automatic feeder has taken a lot of stress out of that. Meals are portioned out on schedule and I don’t have to worry about rushing home just to feed him. Such a useful addition to our routine.

Jackson T., Cary, NC

Car rides used to be a struggle because my little dog would move around the entire back seat. Now she has her own spot and actually settles down for the drive. The cushion is soft, the seat feels secure, and getting it set up was really easy.

Michael R., Mesa, AZ

Traveling with two cats has always been a pain, so having separate compartments has been a game changer. I can roll the carrier through the airport instead of carrying everything, and the wheels move really smoothly. Both cats had enough room to stay comfortable during the trip.

Samantha L., Tampa, FL

I work unpredictable hours, so keeping my cat on a consistent feeding schedule wasn’t always easy. The automatic feeder has taken a lot of stress out of that. Meals are portioned out on schedule and I don’t have to worry about rushing home just to feed him. Such a useful addition to our routine.

Jackson T., Cary, NC

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