This medium dog harness fits narrow body dogs with a deep rib cage. The soft reflective chest strap, flexible saddle, and ultra soft webbed girth keep the dog's range of motion flexible while the reflective outline keeps them visible. Thus, making it a great athletic dog harness for nose work, disc dog, flyball or any other canine sport that you and your pup may be involved in. Have fun with the coolest medium-sized dog harness in or out of town.

Please click HERE to see the How to Measure Page.

Medium-Sized Dog Harness - Lucy Fit: #1 Front: 11"-14" - #2 Girth: 21"-29" - Approximate Weight Range 17lbs to 30lbs - Ideal Dog Harness for Border Collie, Belgian Malinois, Shetland Sheepdog, Greyhound

The Buckle option is the Speed Clip in the Video below. This is a great option for people with limited dexterity.  The Littles can rejoice, the new speed clips are here. We found a buckle option that is low profile, light and befits the mightiest of the little dogs. The hardest thing about Little Dogs is that their equipment is like a dexterity puzzle each time you put it on or take it off. Now with a slip over the head and a quick clip you are ready to go! We know you'll love these new speed clips as much as we do.

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

 What's in the Box:

- 1 Lucy Medium Dog Harness 

- 2 removable BrilliantK9 embroidered patches (Custom Patches are available in the "Custom Patches and Tags” section.)

Additional Information

This BrilliantK9 tiny dog harness is a unique and innovative alternative to traditional dog collars and harnesses. Their ergonomic construction reduces strain on the dog's neck, shoulders, hips and knees, while allowing easy and comfortable movement.

Have a dog that pulls? Unlike traditional harnesses, our tiny dog harness doesn't engage a dog's natural opposition reflex, thus pulling is minimized. The belly strap sits behind the rib cage, preventing the dog from dropping its chest to lean in and pull.

* We have 25 available harness sizes, each with adjustable chest and belly straps, that will help ensure the perfect fit

* Reduced pulling keeps both dogs and handlers comfortable and safe

* Uncomplicated design allows this Lucy Medium dog harness vest to be easily put on and removed with one hand

* Lightweight and manufactured in the the USA for durability and long lasting performance

* Get Wet and use as evaporative cooler

* Machine Wash and Hang Dry

* Reflective trim and quick grab handle offer added safety

* Dogs will look stylish in one of 30 colors and patterns

* Easily add your dog's name with our customizable name patches

** No dangerous or toxic materials used to manufacture this teacup dog harness vest

Note: Printed Fabrics create a unique harness print, there is no way to ensure that prints will look exactly like the harness pictured above.

Please remember that this harness is designed to fit further back and looser on the dog. If our harness is too far forward or tight it will not work properly and it will cause the dog to be uncomfortable. 

If you are at the end of a size range then go up to the next size. If you are not sure what size to buy you can always email us at info@brilliantk9.com, send a picture of your dog from the side with height, weight and age, and we will be happy to help you out. Or you can check out the helpful videos below.

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 takes 10-15 days to prepare and ship your order and we will notify you via email every step of the way.

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

Free US Standard Shipping (delivery in 10 to 15 days) on all U.S. orders above $2 with 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.

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.

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