Puppia Mountaineer II Coat Dog Harness, Black, Large: 18.9-in chest

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At a Glance

  • Polyester
  • Synthetic Fabric
  • Water Resistant
  • Buckle
  • All Lifestages

$32.53 (-56%) Chewy Price
$74.00 List Price
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About This Item

Details

  • Doubles as a winter vest with integrated harness.
  • Made with 100% polyester lining to keep your pal warm.
  • Features a waterproof outer shell to help keep your fur baby dry.
  • The backside zipper make dressing and undressing convenient and quick.
  • Comes in a variety of sizes and colors to help you find a harness that best suits your pal’s style.

Instructions

Size

Frequently bought together

Questions & Answers

6 Customer Questions

I have a 15 ob shih tzu. Would this fit him if I got an extra large? The reviews are saying they run small

Answer by Sandy • Dec 16, 2025
I have a 13lb Shih Tzu & had a large but it’s tight. I am now buying an xlarge

Are the straps adjustable so it can be loosened or tightened as a long haired dog's hair length changes?

Answer by Chewy • Dec 13, 2021
The vest harness has some room for adjustment but the surface of the hook-n-loop fastener needs to cover at least 80% in order to be secure.

Is this made in america

Answer by Chewy • Oct 26, 2021
This coat is made in Vietnam.

Did the Mountaineer iI coat/vest come with the harness or does the harness have to be ordered separately?

Answer by Chewy • Nov 02, 2021
This harness doubles as a fleece vest as the harness is part of the vest.
Reviews
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4.2
Rated 4.2 out of 5 stars
237 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Adjustability

74% Positive

Comfort

83% Positive

Durability

82% Positive

Reflective Features

86% Positive

171 Customer Reviews

Rated 4 out of 5 stars
By Sharyl on Dec 29, 2025

A handsome little fellow

As mentioned in previous reviews, one must watch the sizing. Winston is a 12.5 lb Pom and is wearing an XL. It fits him perfectly and makes him look quite dapper

As mentioned in previous reviews, one must watch the sizing. Winston is a 12.5 lb Pom and is wearing an XL. It fits him perfectly and makes him look quite dapper. It does cut the extreme cold and wind that we experience occasionally.

Rated 5 out of 5 stars
By samantha on Jan 9, 2026

fits so well

I love this, I think it looks super warm, and Rory does not seem to mind it. It is so convenient that they are both harness and jacket!!

I love this, I think it looks super warm, and Rory does not seem to mind it. It is so convenient that they are both harness and jacket!!

Rated 1 out of 5 stars
By Kimberly on Nov 10, 2025

Runs extremely small

Love the color and the material. Waterproof outside, and super soft fleece inside. My dog is a 30lb aussiedoodle, and I got an XL because I read reviews saying sizes

Love the color and the material. Waterproof outside, and super soft fleece inside. My dog is a 30lb aussiedoodle, and I got an XL because I read reviews saying sizes run small...I don't even think the XXL size would fit him.

Rated 5 out of 5 stars
By Carol on Dec 12, 2025

Easy-On

We love how easy these coats are to put on & no harness is needed. Purchased a second one size lg for our 12lb Shih Tzu.

We love how easy these coats are to put on & no harness is needed. Purchased a second one size lg for our 12lb Shih Tzu.

Rated 3 out of 5 stars
By Jenny on Nov 29, 2025

very small for a label of XL!

its tight on him but I will keep and hope he can wear it...appears to be well madero that's good.....I'm hoping the fabric stretches a tad!

its tight on him but I will keep and hope he can wear it...appears to be well madero that's good.....I'm hoping the fabric stretches a tad!

Rated 5 out of 5 stars
By Miranda on Nov 12, 2025

Love the harness!

I love this coat! It’s well made and the built in harness is so convenient. A large fits my 15 lb long haired dachshund really well, and it makes him look so ha

I love this coat! It’s well made and the built in harness is so convenient. A large fits my 15 lb long haired dachshund really well, and it makes him look so handsome!

Rated 5 out of 5 stars
By Nancy on Dec 28, 2025

Love it

Runs small so make sure you measure. It's so easy to put this on my shihtzu.and it keeps him warm.

Runs small so make sure you measure. It's so easy to put this on my shihtzu.and it keeps him warm.

Rated 5 out of 5 stars
By Jessica on Nov 26, 2025

Great and multifunctional

I love that I can keep my pup warm without suffocating him with a harness and a jacket. This jacket has both !

I love that I can keep my pup warm without suffocating him with a harness and a jacket. This jacket has both !

Rated 5 out of 5 stars
By Robert on Jan 11, 2026

Coat/Harness for protection from inclement weather.

Coat is very easy to use and effective.Recommend sizing up one size.

Coat is very easy to use and effective.Recommend sizing up one size.

Rated 1 out of 5 stars
By Jeanine on Oct 19, 2025

sizing

Although Mikey's girth measured 18inches, and this description said 18.9, it was too small for him. I've ordered the extra large, and hope this will do.

Although Mikey's girth measured 18inches, and this description said 18.9, it was too small for him. I've ordered the extra large, and hope this will do.