Gauge guide
The paper sheet that comes with a SaddleGauge, made digital. Turn the gauge around in 3D, tap in the numbers you read off the paddles and the spine, and watch the shape they make. Then print it, or copy it into an email to your saddle maker.
Everything you type stays in this browser on this device. Nothing is uploaded, and there's no account.
Drag to turn it, pinch to zoom. This is SaddleGauge's own 3D model, shown folded flat — a jointed spine with a paddle pair at each station. The logo end is the front, and it goes towards the horse's head.
On a phone, "View on your horse" opens it in your camera at real size — useful for seeing how much back it actually covers before you buy one.
Set the gauge on your horse as the instructions describe, then read the number the pointer lands on for each paddle and each spine joint. Do it twice — the instructions say so for a reason.
Front wither
1 low · 2 medium · 3 high
Read the number at the corner of the black square on each paddle. Left and right often differ; that's normal.
Wither left
Wither right
Gullet left
Gullet right
Extra 1 left
Extra 1 right
Extra 2 left
Extra 2 right
Extra 3 left
Extra 3 right
Front to back, matching the lettering on the sheet's flat-spine strip.
Joint A
Joint B
Joint C
Joint D
Wither
Tap a station above — or a row on the plan below — to see its shape here. The dashed outline is a side you haven't recorded yet.
The drawings on this page are schematics of your readings, drawn from the gauge's real proportions. They show relative shape, not a measurement in inches — take the gullet figure from your saddle maker or fitter, not from this page.
The same view as the paper sheet, with your numbers written in. This is what prints.
The 30-second back check
Horses aren't statues — they put muscle on in work and drop it over winter. Save a check now, do another in a month, and this tells you whether the saddle that fitted last time still does.
Fill in some readings first.
A gauge reading is a measurement, not a verdict. It tells a saddle maker the shape of your horse's back — it doesn't tell you whether a given saddle is safe to ride in. For anything borderline, get a professional fitter with hands on the horse.
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