Choose Your Harness Type
Each harness has its own measuring guide and form. Click below to jump to the correct section:
Balance Assistance Harness
Designed for secure and stable balance support for a wide range of tasks. Built for everyday mobility with maximum comfort.
Mobility Support Harness
Offers full support for handlers who rely on their dog for mobility, balance and stability with a rigid metal support handle.
Light Assistance Harness
Ideal for stability, guidance and low-impact mobility help. Lightweight, minimal design keeps your dog agile and comfortable.
Everyday Working Harness
For daily wear, training, and teamwork—simple fit, dependable comfort.
Guides for refitting Mobility Assistance and Balance Harnesses
Need to adjust or replace parts? Use our BAH & MSH quick refitting guides for straps and handles.
How to Measure for Your Custom Harness
Every harness follows the same basic measuring steps. Open the accordion for your harness type, watch the video, and follow the instructions to record accurate measurements.
Balance Assistance Harness (BAH)
This harness provides stability and balance support. Use the measuring video below and record your measurements on the form at the bottom of this page.
Mobility Support Harness (MSH)
The Mobility Support Harness uses the same measuring steps as the Balance Assistance Harness. Only the handle height may vary depending on your needs.
Light Assistance Harness (LAH)
This lightweight harness requires careful measurement of both dog and handler. Watch the short guide and use the checklist provided.
Everyday Working Harness (EWH)
This harness needs just a few basic measurements: height, girth, and collar size. Provide these measurements when you place your order. There is no need to submit a form.
- If ordering online, enter the measurements before you “Add to Cart.”
For more details, view the Product Details › page.
Refitting & Adjustment Guides
Our modular harness designs make it easy to adjust fit, replace parts, or correct measuring errors. Use the resources below to re-measure or refit your harness anytime it’s needed.
Balance Assistance and Mobility Support Harnesses: If you're refitting an entire harness, first make sure the saddle is the right size for the dog: Size Chart for BAH-MSH Saddles
- Belly and Girth Strap Refit Guide for BAH-MSH >
- Rigid Metal Support Handle Refit Guide for MSH Handle ›
- Leather Handles Guide New and Refit Guide (BAH, MSH, LAH) ›
Light Assistance Harness: Handles for BAH, MSH, and LAH use the same refitting info. If you need help refitting other components on a Light Assistance Harness, please contact us and we’ll assist directly.
- Leather Handles Guide New and Refit Guide (BAH, MSH, LAH) ›
If you need help refitting an Everyday Working Harness or other models, please contact us and we’ll assist directly.
If you're harness is outside of the fit guarantee period, new components can be purchased here: Harness Parts, Handles & Straps
Need Help Measuring?
We’re happy to review your measurements or guide you through the process.
Call (303) 856-3012 or email orders@boldleaddesigns.com for personal assistance.
