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The Ruffwear Web Master Harness is a secure, supportive, multi-use harness built for maneuvering and assisting dogs up and over obstacles as well as for designated working dogs. Thin, durable foam provides support without hindering range of motion and a platform for attaching patches and signage for working dogs. Five points of adjustment create a secure fit, while padded chest and belly straps make the Web Master comfortable for all-day wear. The preferred harness of many avalanche rescue dog programs, service dog handlers, and amputee dogs, the Web Master is a great collar alternative and ideal for hiking, scrambling, and mobility assistance.

Learn how to properly fit and adjust the Ruffwear Web Master Harness 

Select Size

Measurement is around the widest part of the rib cage. If you need more help with sizing visit our Fit Guide.

13-17 in (33-43 cm)
17-22 in (43-56 cm)
22-27 in ( 56-69 cm)
27-32 in (69-81 cm)
32-42 in (81-107 cm)

How To Measure

Key Features

Additional Features

  • Padded chest and belly panel
  • Foam-padded straps for comfortable, extended wear
  • Low-light visibility with reflective trim and light loop for attaching The Beacon™
  • Made in Vietnam

Washing Instructions

  • Secure fasteners
  • Hand wash
  • Mild detergent
  • Air dry

Trail Tested Promise

All of our products are rigorously field tested and we proudly guarantee against defects in materials and craftsmanship.

Great Companions

Ratings & Reviews

Customer Reviews
4.8 Based on 736 Reviews
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United States United States
  • Dog's Name Perry & Meera
Beware of escape artists like huskies who can back out and use the tie ring as leverage to open the cable clip

I have 2 huskies and my male backed out of his harness and escaped several times. It has to be pretty tight if he is tied outside. Then the next thing he did was use the clip on the tie out cable to maneuver it to release. The ring on the back of the harness where you clip the dog to the harness is too small and flat of a ring, which enabled him to use it as leverage to simply open the spring on the clip for the cable tie out to open up and release it to let him off the clip and cable.. I had to use a round ring attached to the outside cable clip and then use a climber's carabiner which was light weight, weather proof and large enough that he couldn't squirm to maneuver the clasp to release it. I wish the hook on the back of the harness were larger and round. so the clip on the cable can't be maneuvered to open. Leave it to a husky! :-) I'd also like more padding for the straps and closure clips as they have to be secure enough so they don't back out which causes the buckles to rub against their fur which is much less thick on their belly and chest area. Lastly, it would be nice if the harness came in a pink or yellow for my female and if they both had more reflective areas on them. They wash well which is good since they don't stay clean very long.

Randall R.
United States United States
  • Dog's Name Prada
Prada Loves It

We are very pleased with this harness and all of the other products we have purchased from Ruffwear. The quality is top notch and the service is excellent.

Jaime T.
United States United States
  • Dog's Name Bowman
Great skiing harness

We use this harness for ski touring! It is perfect for when I need my puppers help getting pulled across the flats. We are also confident that in an emergency situation, this harness would be the perfect for rigging Bowman onto our backs.

Jaime Tibbo verified customer review of Web Master™ Harness
Sallianne H.
United States United States
  • Dog's Name MollyandToby
Bright & happy

Once I figured out how to put the harnesses on and got them adjusted for fit, they are quite easy. The dogs move more freely and their heads are not so hung down with collars. They are learning that these harnesses mean “walkies,” and are starting to like them. The colors are cheerful and are good for visibility of the dogs. And the one with double girths really does prevent the twisting that had happened with all other harnesses I tried on Molly.

Martha T.
United States United States
  • Dog's Name Cain
Great help

Good he loves it

Martha Thomas verified customer review of Web Master™ Harness