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Medium Service Dog Vest
Medium Service Dog Vest side view
Medium Service Dog Vest with id
Medium Service Dog Vest in black knight
Medium Service Dog Vest in cobalt blue
Medium Service Dog Vest in cosmic pink
Medium Service Dog Vest in forest green
Medium Service Dog Vest in grape purple
Medium Service Dog Vest in lipstick red
Medium Service Dog Vest in neon green
Medium Service Dog Vest in neon pink
Medium Service Dog Vest in neon yellow
Medium Service Dog Vest in royal purple
Medium Service Dog Vest in safety orange
Medium Service Dog Vest in Tahiti blue
Medium Service Dog Vest in Celebration
Medium Service Dog Vest in crazy hearts
Medium Service Dog Vest in fototasmic
Medium Service Dog Vest in galactic splash
Medium Service Dog Vest in mystic moor
Medium Service Dog Vest in optic orange
Medium Service Dog Vest in passion fire
Medium Service Dog Vest in red rock jaguar
Medium Service Dog Vest in Serengeti
Medium Service Dog Vest in Star Chief
Medium Service Dog Vest in tribute
Medium Service Dog Vest in Be Brilliant
Medium Service Dog Vest in green whimzy
Medium Service Dog Vest in Tropic Treasure
Medium Service Dog Vest in On Fire
Medium Service Dog Vest hardware
Medium Service Dog Vest in Star Shine
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Free Standard Shipping (delivery in 10 to 15 days) on all U.S. orders above $25.

Complimentary shipping is offered Domestic USA through USPS First Class Mail - A tracking number will be provided.

Paid or Expedited Shipping - Orders with Expedited or Paid Shipping will be shipped per the method the customer selected.

International Shipping - Please note we are not responsible for customs or duties fees if they are applicable to your location.

🚚 Exchanges, Returns & Refunds

Exchanges

Please use the Chat with us! on the bottom right on any page of the website, with age, weight, size and breed of dog for fitting suggestions or to ensure you have the right size.

Exchanges please return the harness to the Shop address at the bottom of the website, please put the order number or a copy of the order in the shipping package.  Make a note if the harness was overall too big, or small, or if, for example the girth was too small, but it fit well otherwise.  That helps me to know what to do.

Returns & Refunds

We understand that there is no one tool that works for all dogs. We will accept a return for a full refund provided;
1. Email info@brilliantk9.com to notify of the return with a picture of the harness in NEW RESTOCK condition.
2. We receive the harness in NEW RESTOCK condition within 30 days after you received the harness.
3. The harness is received at the warehouse with the order number and customer name clearly marked on the outside of the package.  If a different name or company name is on the outside of the package, and there is no note inside with the name of the person that placed the order, there is no way for us to refund your order. Ship to the Shop address at the bottom of the website.

✅ 7 Year Guarantee

Product Guarantee - We guarantee against manufacturer defects for 7 years on our harnesses, we expect the harness to last the life of your dog. 

🗽 Made to order in the USA

All of our harness orders are assembled and sewn at our facility in Lucas, Ohio as soon as we receive your order. It will normally take 1 week to prepare and ship your order and we will notify you via email every step of the way.

BrilliantK9 Service Dog Harness Medium

$88.99 Regular price
Unit price
/per 
1 review
Quantity selected exceeds current stock All available stock is in your cart
Shipping calculated at checkout.
Description

Service Dogs spend many hours in their working harness, to keep them working at their best their comfort is a priority. We make this medium service dog vest here in the USA by hand. Machine Wash No Bleach and Hang Dry. We don't use foam or felt, which cause heat build up and rot from the inside. The Unique buckle design allows for one hand operation.

This medium dog service vest is complete with 2 side packs that are removable for easy access to documentation. 2 Patches - SERVICE DOG Do Not Pet. Utility Loop for Mini Flashlight or Poop Bag Holder. Trimmed in Retro-Reflective, Free Shipping is included.

Please click HERE to learn how to measure for our medium dog vest.

The new Speed Buckle option on our working dog vests is great for people with arthritis, as well as Service Dogs and Assistance Dogs.    

MAGNET WARNING - The strong magnetic fields near a neodymium magnet can affect pacemakers, ICDs and other implanted medical devices.  Many of these devices are made with a feature that deactivates it with a magnetic field.  Therefore, care must be taken to avoid inadvertently deactivating such devices.

 

Chances are, if your medium-sized service dog is trim and active, the Lucy fit is the right option. If you have a bully breed with a shorter ribcage or a heavy bodied dog, then the original fit will work best.

Medium - Regular Fit: #1 Front 11" to 13" - #2 Girth 22" to 30" - Approximate Weight Range 16lbs to 30lbs - Breed Type: Staffordshire Bull Terrier, Bull Terrier, English Bulldog, Australian Cattle Dog

 

What's in the Box

Harness for medium-sized service dogs with Speed Buckle

2 Side Packs Closed = 7" wide x 3-1/2" Tall, Open 5-1/2" x 7" - Packs trimmed in Retro-Reflective

2 removable BrilliantK9 embroidered patches "SERVICE DOG Do Not Pet"

Adding product to your cart

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Diners Club
Discover
Google Pay
Mastercard
PayPal
Shop Pay
Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

This website is encrypted. We take your security very seriously. All transactions powered by Shopify.

Free Standard Shipping (delivery in 10 to 15 days) on all U.S. orders above $25.

Complimentary shipping is offered Domestic USA through USPS First Class Mail - A tracking number will be provided.

Paid or Expedited Shipping - Orders with Expedited or Paid Shipping will be shipped per the method the customer selected.

International Shipping - Please note we are not responsible for customs or duties fees if they are applicable to your location.

🚚 Exchanges, Returns & Refunds

Exchanges

Please use the Chat with us! on the bottom right on any page of the website, with age, weight, size and breed of dog for fitting suggestions or to ensure you have the right size.

Exchanges please return the harness to the Shop address at the bottom of the website, please put the order number or a copy of the order in the shipping package.  Make a note if the harness was overall too big, or small, or if, for example the girth was too small, but it fit well otherwise.  That helps me to know what to do.

Returns & Refunds

We understand that there is no one tool that works for all dogs. We will accept a return for a full refund provided;
1. Email info@brilliantk9.com to notify of the return with a picture of the harness in NEW RESTOCK condition.
2. We receive the harness in NEW RESTOCK condition within 30 days after you received the harness.
3. The harness is received at the warehouse with the order number and customer name clearly marked on the outside of the package.  If a different name or company name is on the outside of the package, and there is no note inside with the name of the person that placed the order, there is no way for us to refund your order. Ship to the Shop address at the bottom of the website.

✅ 7 Year Guarantee

Product Guarantee - We guarantee against manufacturer defects for 7 years on our harnesses, we expect the harness to last the life of your dog. 

🗽 Made to order in the USA

All of our harness orders are assembled and sewn at our facility in Lucas, Ohio as soon as we receive your order. It will normally take 1 week to prepare and ship your order and we will notify you via email every step of the way.

Medium Service Dog Vest
Medium Service Dog Vest side view
Medium Service Dog Vest with id
Medium Service Dog Vest in black knight
Medium Service Dog Vest in cobalt blue
Medium Service Dog Vest in cosmic pink
Medium Service Dog Vest in forest green
Medium Service Dog Vest in grape purple
Medium Service Dog Vest in lipstick red
Medium Service Dog Vest in neon green
Medium Service Dog Vest in neon pink
Medium Service Dog Vest in neon yellow
Medium Service Dog Vest in royal purple
Medium Service Dog Vest in safety orange
Medium Service Dog Vest in Tahiti blue
Medium Service Dog Vest in Celebration
Medium Service Dog Vest in crazy hearts
Medium Service Dog Vest in fototasmic
Medium Service Dog Vest in galactic splash
Medium Service Dog Vest in mystic moor
Medium Service Dog Vest in optic orange
Medium Service Dog Vest in passion fire
Medium Service Dog Vest in red rock jaguar
Medium Service Dog Vest in Serengeti
Medium Service Dog Vest in Star Chief
Medium Service Dog Vest in tribute
Medium Service Dog Vest in Be Brilliant
Medium Service Dog Vest in green whimzy
Medium Service Dog Vest in Tropic Treasure
Medium Service Dog Vest in On Fire
Medium Service Dog Vest hardware
Medium Service Dog Vest in Star Shine

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Shop Info

3524 Sylvan Dr

Lucas, OH 44843

info@brilliantk9.com

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★ Reviews

Let customers speak for us

2321 reviews
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BrilliantK9 Ergonomic Dog Harness Toy
wendy lolli (Marlton, New Jersey, United States)
Anxious toy poodle

I have had this harness for my toy poodle for many years. We both love it. I tried many others throughout the years, and not one could live up to the BrilliantK9. It is so easy to get on and off. It fits him great and it’s not too heavy for him like some others. My guy is very sensitive to these things. So, we just ordered two more - one for the car and an extra for around the house. After many years they still had his size and the one I like in their system so it was simple. Customer service was great too. Again, I couldn’t be happier!

R
BrilliantK9 Ergonomic Dog Harness Garminn
Raimi Quiton (Catonsville, Maryland, United States)
LOVE this harness and this company

More than 8 years ago I purchased this harness for my border collie to use at agility class/competitions/other dog sports and it's still in great shape despite heavy use and many, many washings. When I was looking for options for my 2 year old pup, it was a no-brainer to just buy a smaller version of the exact same harness. Easy to adjust to the correct size, easy to put on and off, looks great, and custom velcro patches are a fun bonus. The high quality and durability of this harness is amazing. Folks, I encourage you to support small American businesses doing quality work like BrilliantK9!

k
BrilliantK9 Ergonomic Dog Harness Dixie
karenrides@hotmail.com Karen Schneider (St. Charles, Illinois, United States)
Still the best

My older dog’s harnesses that are 10+ years old still look like new. The great fit and ergonomic design has served him well over the years. I was very excited to order again, this time for my new Golden puppy. The Dixie is perfect for her. And, I really appreciated the quick response on a couple of questions that I had. Great product plus exceptional customer service.

P
BrilliantK9 Ergonomic Dog Harness Zeke
Paul Wilson (Secaucus, New Jersey, United States)
Perfect Harness for a Hard-to-Fit Dog

I could not be happier with the harness I bought from BrilliantK9 for my ten month-old Sealyham Terrier, Archie. The company's Zeke model harnesses designed for low-slung dogs with longer bodies is exactly what he needed, and the measuring instructions and sizing assistance that Teri provided assured that the harness is a perfect fit. The simple over-the-head design of the harness alone would make it easier to put on other designs, but when coupled with the magnetic clasp on the girth, it is virtually in a class by itself.

User picture
J
BrilliantK9 Ergonomic Dog Harness Large Dogs 50 to 80 lbs
Jeff Kopacka (Twinsburg, Ohio, United States)
BrilliantK9 Ergonomic Dog Harness

The Brilliant K9 harness met & exceeded all expectations, strap adjustments were easy when fitting on my Airedale for the first time.
Expectations were high as I had previously been gifted a used Brilliant K9 harness over 7 years ago.

123
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Jeannie Luntz
Best harness ever

Our mesh harness is fabulous. Breathes and helps with pulling.

BrilliantK9 Custom Embroidered Harness Patch - Medium
Review picture
Danette Benton
Custom Fabric Harness

AWESOME!!! Brilliant K9 took such great care making sure everything was how I wanted it. Could not be happier!!

Spoonflower Fabric Purchase
Review picture
Danette Benton
AWESOME!!!

I have multiple Brilliant K9 Harnesses. I just found out about the custom fabric harnesses. These are wonderful. Brilliant K9 made sure the fabric was centered where I wanted on the body of the harness and made sure to match the embroidery to the fabric with the names. I could not be more pleased with how they turned out!! Highly Recommend!!!

BrilliantK9 Custom Fabric Harness, Backpack Etc
Review picture
Linda Andrews
Awesome service

I've been using BrilliantK9 harnesses for my dog for 8 years and will not use any other. Recently needed a larger size (lol too many treats!) with not much time until a trial. BrilliantK9 cane through quickly. The quick snap is fantastic and holds well.

BrilliantK9 Ergonomic Dog Harness Lucy Medium
Review picture
Mark Rich
Fits well. A strong secure harness

Hagrid's new Harness is great. It has a good fit... I like the belly strap vs behind front legs. The patches are fun. Got a bunch of complements from dog park people.

BrilliantK9 Ergonomic Dog Harness XLarge Dogs 80 lbs and up