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Basalt Gray
Lichen Green
Blue Dusk
Lichen Green
Lichen Green
Lichen Green
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
524 Reviews

Flagline™ Dog Harness with Handle

lightweight, multi-use dog harness

Color

Selected: Lichen Green

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: 150 denier polyester ripstop (bluesign® approved)
    • Lining: 75 denier polyester lining with heat emboss
    • Buckles: ITW Nexus Mach side-release buckles (bluesign® approved)
    • Front Leash Attachment Point: 87.5% UHMWPE (Ultra-high-molecular-weight polyethylene), 12.5% Nylon
    • Back Leash Attachment Point: Anodized 6061-T6 aluminum V-ring
    • Made in Vietnam
  • Care

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

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 524 reviews
Total 5 star reviews: 446 Total 4 star reviews: 51 Total 3 star reviews: 19 Total 2 star reviews: 7 Total 1 star reviews: 1
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524 reviews
  • Alex H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    21 seconds ago
    No more Houdini

    I have 2 Corgis who are escape artists when it comes to harnesses but this has kept them locked in.

  • Sebastian S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 hours ago
    Great for my Bassett mix

    I was struggling to find a harness that fits my Bassett mix comfortably and this one is very adjustable and fits her very nicely. Also the handle is helpful if she is struggling to get up somewhere

  • Susan J.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    We love it!

    I love it because my little escape artist Emma can't get out of it as she did previous harnesses. She loves it so much that puts her head through the opening by herself. I will let you know when she figures out how to snap the closures.

  • Tamara Donnelly G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    Exactly what we needed!

    Recently, we've been on a few hikes that turned into bigger rock scrambles. My pup was struggling to get traction to get over them and just had a few bobbles that made me wish I could assist. We usually turn around at this point because I never want to put him in harms way. This new harness is the answer! Now, I can help him up AND down things that he's unsure of and get him safely through these sections. I've been a long-time fan of all of the Ruffwear harnesses but this one is just so functional and light. It doesn't seem to bother him, even on the hottest of days. I highly recommend this harness if you want good stability and the option of lift-assist for your pups.

  • Michelle L.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 days ago
    Lightweight and great fit

    This is my dog’s third different Ruffwear harness and I will never buy a different brand. This has three points of adjustment that helped get the right fit for my 50lb dog. I wanted the handle in particular for creek crossings. My dog’s gait looks amazing in this harness which took my by surprise compared to her day to day one. This will become her predominant harness moving forward.

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