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Flagline Harness Basalt Gray
Flagline Harness Lichen Green
Flagline Harness Blue Dusk
Flagline Harness in Lichen Green
Flagline Harness Overview Lichen Green
Flagline Harness Compact Lichen Green
Flagline Harness Side Profile Lichen Green
Lichen Green
Lichen Green
Lichen Green
Lichen Green
Flagline™ Dog Harness with
Flagline™ Dog Harness with
Blue Dusk
Blue Dusk
Blue Dusk
Blue Dusk
Blue Dusk
Blue Dusk
Blue Dusk
Blue Dusk
Flagline™ Dog Harness with
Flagline™ Dog Harness with
Blue Dusk
Sage Green
Sage Green
Sage Green
Sage Green
Sage Green
Sage Green
Sage Green
Sage Green
Sage Green
Flagline™ Dog Harness with
Flagline™ Dog Harness with
Salmon Pink
Salmon Pink
Salmon Pink
Salmon Pink
Salmon Pink
Salmon Pink
Salmon Pink
Salmon Pink
Salmon Pink
Flagline™ Dog Harness with
Flagline™ Dog Harness with
Alpenglow Pink
Alpenglow Pink
Alpenglow Pink
Alpenglow Pink
Alpenglow Pink
Alpenglow Pink
Alpenglow Pink
Basalt Gray
Basalt Gray
Basalt Gray
Alpenglow Pink
Basalt Gray
Basalt Gray
Basalt Gray
4.8
Rated 4.8 out of 5 stars
817 Reviews

Flagline™ Dog Harness with Handle

lightweight, multi-use dog harness

Color

Selected: Lichen Green

Choose size

Sizing Chart

Use this fit guide to find the right size for your dog. Measurement is around the widest part of the rib cage. In between sizes? Choose the larger size.

Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
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Better With Each Design

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Trail Tested Promise
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The Flagline Harness is a fast, light, and comfortable body harness with a nimble design that keeps dogs in their flow, from scrambling in the backcountry to conquering everyday obstacles.

A handle and load-dispersing chest/belly panel make for easy lift-and-assist in a minimal design good for all-day wear. High adjustability and easy on/off make the Flagline secure and accessible, especially popular among tripods, deeming it the harness of choice for giving dogs a little boost and a lot of freedom when the path ahead is anything but flat.

LIGHTWEIGHT

Lightweight design with high adjustability and a debris-resistant liner that sheds dirt and fur.

COMFORTABLE LIFT & ASSIST

Balanced and comfortable lifting with padded handle and load-dispersing chest/belly panel.

STRONG CONNECTIONS

Three leash connection points: Aluminum V-ring on the back, and two reinforced webbing loops – one on chest for dogs that pull, and one on back.

Additional Features

  • Lightweight, easy on/off construction

  • Balanced and comfortable lifting with padded handle and load-dispersing chest/belly panel

  • Six points of adjustment for an optimal fit

  • Three leash attachment points: aluminum V-ring and two reinforced webbing loops

  • Debris-resistant liner sheds dirt and fur

  • Reflective trim for visibility in low-light conditions and light loop for attaching The Beacon™️

  • Materials

    • Shell (bluesign® approved): 150D polyester ripstop with DWR and PU coating
    • Lining: 75D polyester with heat emboss
    • Buckles (bluesign® approved): ITW Nexus Mach 1 side-release
    • Front Leash Connection Point: 87.5% UHMWPE (ultra-high-molecular-weight polyethylene), 12.5% Nylon Back Leash Connection Point: anodized 6061-T6 aluminum V-ring
    • Made in Vietnam

  • Care

    • Secure fasteners
    • Wash in cold water
    • Hand wash
    • Mild detergent
    • Air dry

Flagline™ Harness Videos

  • About the Flagline™ Harness

    Learn more about the Flagline Harness from Erin and Wrigley.

  • How to Fit & Adjust The Flagline™ Harness

    Learn how to fit and adjust the Flagline Harness from Erin and Wrigley.

Find The Right Size For Your Dog

Measurement is around the widest part of the rib cage.

Sizing Chart

Use the sizing chart to help find the right size for your dog. In between sizes? Choose the larger size.
Product Figure
Product sizing chart table
Girth Size
13 - 17 in (33 - 43 cm) XXS
17 - 22 in (43 - 56 cm) XS
22 - 27 in (56 - 69 cm) S
27 - 32 in (69 - 81 cm) M
32 - 42 in (81 - 107 cm) L/XL
Find The Right Size For Your Dog chart
Select Size

13-17 in (33-43 cm)

Ratings & Reviews

4.8
Rated 4.8 out of 5 stars
Based on 817 reviews
Total 5 star reviews: 703 Total 4 star reviews: 84 Total 3 star reviews: 21 Total 2 star reviews: 8 Total 1 star reviews: 1
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817 reviews
  • Tina
    Verified Buyer
    Reviewing
    Flagline™ Dog Harness with Handle Medium / Basalt Gray (042)
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Perfect for us

    We tried myriad harnesses before getting the right one. Ruffwear customer service is patient and helpful, so call them if you’re uncertain. The flagline is lightweight and highly adjustable, so it helped eliminate the chafing problem the other harnesses presented. The first straps on this harness (which were our recurring problem) don’t hit under his front legs, but rather sit farther back. Happier dog, happier me. And the handle is super helpful too. He’s also sporting the front range collar and the Ruffwear beacon. Both great purchases as well.

    Was this helpful?
  • Hwai J. L.
    Verified Buyer
    Reviewing
    Flagline™ Dog Harness with Handle XSmall / Lichen Green (315)
    I recommend this product
    Rated 5 out of 5 stars
    5 days ago
    Love it

    Have always loved the flagline harness. Used it for my three legged mastiff and now using the smaller version for my puppy.

    Was this helpful?
  • Finnian M.
    Verified Buyer
    Reviewing
    Flagline™ Dog Harness with Handle Large/XLarge / Sage Green (330)
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    Great light weight

    Love the fit and light weight material. The spread of the attachments help reduce the strain on singular points of my dogs body and helps with lifting when they need they extra supports

    Was this helpful?
  • Janee W.
    Verified Buyer
    Reviewing
    Flagline™ Dog Harness with Handle XSmall / Alpenglow Pink (655)
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    Perfect fit! Love the Handle!

    We were looking for a lighter weight harness for our pomsky during the summer, and this is not only fits her perfectly but it seems to be a little cooler and we love the handle and sturdiness since while she wears an extra small, she has a full sized pull!

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  • Dexter
    Verified Reviewer
    Reviewing
    Flagline™ Dog Harness with Handle
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    Lightweight and secure

    As everyone else has mentioned this harness is outstanding for the escape artist of the pack. The belly strap adds that extra layer of security and support but is still simple to put on. And quality is the usual Ruffwear-level, meaning premium materials and craftsmanship

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