FurSize / Brand size charts / PetSafe size chart
PetSafe Easy Walk Harness size chart
The Easy Walk is a front-clip no-pull harness and it comes in eight sizes, two of them split sizes like Small/Medium. PetSafe prints inches only, so the centimeters here are our conversion.
FIND YOUR SIZE
Type your dog's chest number
Your result appears here, and the matching row is highlighted below.
| Size | Chest girth | Weight guide |
|---|---|---|
| Petite | 12–17 in | under 10 lb |
| Petite / Small | 13–18 in | 10–15 lb |
| Small | 15–21 in | 15–25 lb |
| Small / Medium | 19–26 in | 20–30 lb |
| Medium | 22–32 in | 25–50 lb |
| Medium / Large | 24–34 in | 40–65 lb |
| Large | 27–40 in | 65–95 lb |
| Extra Large | 32–49 in | 90+ lb |
The brand prints inches. Centimeters in this guide are converted by FurSize.
Numbers copied from petsafe.com, checked 2026-10-10. Brands change charts, so confirm on the product page before you order. FurSize is not affiliated with PetSafe.
Before you order
PetSafe says weight ranges are only approximate and that measuring is the most accurate way to pick a size.
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 PetSafe easy walk harness should I get?
Match your dog's chest girth to the chart on this page. PetSafe says that if your dog is between two sizes, choose a size up.
What is the girth measurement on the PetSafe chart?
It is the distance around the widest part of the chest, right behind the front legs. The chart's separate chest width column is a different measurement, so match your tape number to girth.
Why does PetSafe list half sizes?
Petite/Small, Small/Medium and Medium/Large exist to fill the gaps between the main sizes, which helps dogs that fall between standard cuts.
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.

