The Ruffwear Web Master Harness is a 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.

Select Size

Measurement is around the widest part of the rib cage. If you need more help with sizing visit our Fit Guide.
In between sizes? Choose the smaller size.

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 Fit

Key Features

Additional Features

  • 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

Based on 111 reviews
5 Star
4 Star
3 Star
2 Star
1 Star
Write a Review Ask a Question
  • Reviews (111)
  • Questions (0)

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!
Louisa K.
United States

Love the harness!

Harness is a perfect addition to the outdoors. One item that I would change, is to have a stronger clip for the dog tag and light - both of which fell off while on the walk.

Jack M.
United States

Very stylish

I love this harness, I use it for mostly walking, but do plan to use it for some hiking. I love that it's adjustable and my husky can't back out of it. She can get scared of shopping carts or garbage trucks. Overall it's a well made harness, easy to clean. It doesn't rotate as much as my other harness I had gotten her custom made. The blue looks fantastic in her! Thanks Ruffwear!

United States

Great fit!!

Arrived in time for Christmas. My son loved it for his dog. Ruffwear always comes thru with quality, wearability, and comfort. Buy buy buy.

Benjamin F.
United States

Web Master Harness

This is my third Web Master harness over a number of years. Ruffwear keeps improving the product, and this version has a number of updates that improve upon the previous. It fits our dog great, is easy to use, and is very well made!

Jean K.
United States

Web Master Harness for Mitzi

The Web Master Harness has been a perfect accessory to aid this chihuahua mix in her recovery after knee surgery. Her first surgery on the other knee was when she was just a puppy, so we needed a slightly less small size. As soon as we were informed that surgery was required, I ordered the Web Master Harness. Thank you, RuffWear!!!