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Basalt Gray
Flagline™ Dog Harness with
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
UP TO 25% off
4.8
Rated 4.8 out of 5 stars
929 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

    • 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
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 929 reviews
Total 5 star reviews: 806 Total 4 star reviews: 92 Total 3 star reviews: 22 Total 2 star reviews: 8 Total 1 star reviews: 1
Slide 1 selected
929 reviews
  • Brynn G.
    Verified Buyer
    I recommend this product
    Type of Activity Running, Hiking, Water, Camping, Climbing
    Dog Shape Slight
    Dog Size Small
    Rated 5 out of 5 stars
    Yesterday
    Pure Peace of Mind

    I am so grateful to Ruffwear because my girl is the utmost escape artist and nothing has given me peace of mind until this harness arrived. We tried everything from Dog Friendly Co to whatever was recommended by our local pet stores and Franki would just turn into smoke and poof out of anything the moment she got afraid. Not this, and it’s comfortable enough that she can hang out in it between outings. Cannot recommend it enough.

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  • Rick S.
    Verified Buyer
    I recommend this product
    Type of Activity Hiking
    Dog Shape Deep chested
    Dog Size Large
    Rated 5 out of 5 stars
    Yesterday
    A secure easy to mount harness

    The Flagline harness fits securely and resist rolling off the back when Penny wanders off line to investigate an interesting sent. It also seems to be more comfortable to her as well.

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  • Winstonat
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    HIGHLY recommend!

    20lb long bodied terrier mix- XS fits yrI have had my rescue dog for almost 2 years now. I was unable to find any type of harness and leash combination that would totally ensure his security. We tried at least seven different combinations, including harnesses with multiple varying closure types, regular collars with an added attachment to the harness, and Martingale collars. He is only 20 pounds, but has a very slick coat and is surprisingly strong. He pulls at his leash, is reactive, and also backs out of the leash when you least expect it. All of this to say, this is the only harness that has been effective so far. It is easy to put on, highly adjustable, and has lots of nice built-in features such as the lift handle. While I like to keep a collar on him with his ID tags, I no longer need one to keep him from running away. I cannot recommend this harness enough for your reactive dogs!

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  • Erika B.
    Verified Buyer
    I recommend this product
    Dog Shape Deep chested
    Dog Size Medium
    Rated 5 out of 5 stars
    1 week ago
    Love it!

    Got this for our girl with a deep chest to ensure she never backs out of it. So far so good!! It fits great and she seems to be comfortable. She also looks like an Amazon driver which is adorable. 😂

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  • Cristin
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    5 Stars

    These are awesome harnesses. I have two oddly shaoed stubborn dogs that can wiggle out of other harnesses when they smell something they want to chase. But not these harnesses!!

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