Size Guide
Finding the right fit helps your pet stay comfortable, secure and ready for everyday walks.
Please measure your pet carefully before placing an order. Every pet’s body shape is different, so we recommend measuring your pet rather than choosing a size based only on breed or weight.
How to Measure
Neck:
Measure around the base of your pet’s neck, where a collar would naturally sit.
Chest:
Measure around the widest part of your pet’s chest, usually just behind the front legs.
Please use a soft measuring tape and keep the tape snug, but not tight.
Fit Tips
The harness or collar should feel secure but not too tight.
You should be able to fit around two fingers between your pet and the harness or collar.
Please check the fit before each walk and adjust as needed.
If your pet is between sizes, we recommend choosing the larger size for a more comfortable fit.
Collar and Harness Sizing
Collar and harness sizes are measured differently and may not match.
A size M collar does not automatically mean your pet will need a size M harness.
Please check the size chart for each product separately and measure your pet carefully before ordering.
For adventure kits, please select the harness size and collar size separately based on your pet’s measurements.
RoamFit Harness Size Guide
| Size | Neck Circumference | Chest Circumference |
| XS | 30–40 cm | 32–52 cm |
| S | 36–48 cm | 35–62 cm |
| M | 42–56 cm | 36–70 cm |
| L | 50–66 cm | 42–85 cm |
Measure around your pet's neck and chest for best fit.
RoamBand Collar Size Guide
| Size | Neck Circumference | Collar Width |
| S | 30–41 cm | 2.5 cm |
| M | 36–51 cm | 3.2 cm |
| L | 41–61 cm | 3.2 cm |
| XL | 51–71 cm | 3.8 cm |
Measure around your pet's neck for best fit.
Important Note
Our size guide is provided to help you choose the best size, but every pet’s body shape is different.
Please measure carefully before placing your order. Incorrect size selection is not eligible for a refund, but size exchanges may be considered in accordance with our Return and Refund Policy.