FurSize / Brand size charts / Wild One size chart
Wild One Cushioned Dog Harness size chart
Wild One sells four sizes of its cushioned harness with a neck and a chest range for each. The brand prints inches on this chart, so the centimeters here are our conversion.
FIND YOUR SIZE
Type your dog's chest number
Slide or type to see which row fits.
| Size | Chest girth | Neck |
|---|---|---|
| Extra Small | 12–15 in | 9–10 in |
| Small | 15–21 in | 11–13 in |
| Medium | 19–27 in | 14–17 in |
| Large | 25–38 in | 16–22 in |
The brand prints inches. Centimeters in this guide are converted by FurSize.
Numbers copied from wildone.com, checked 2026-10-10. Brands change charts, so confirm on the product page before you order. FurSize is not affiliated with Wild One.
Before you order
Wild One suggests two fingers between the tape and your dog. For growing puppies or dogs with thick coats, it suggests leaving about three fingers of room.
Different brands cut different sizes, so a Medium here is not a Medium elsewhere. Match the chest number every time. The fit check takes a minute once it arrives.
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Questions
What size Wild One cushioned dog harness should I get?
Match your dog's chest girth to the chart on this page. Wild One says that if your dog is between sizes, you should size up.
Is the Wild One chest measurement the same as girth?
Wild One measures the widest part of the chest, which for most dogs is the middle of the rib cage. That is the same place a girth tape goes.
How do I measure chest girth?
Stand your dog and wrap a soft tape around the widest part of the ribcage, just behind the front legs. Keep it snug, with room for two fingers.
Get a number you can reuse.
Type your dog's chest once. See the right size in every brand we cover.
