Size Chart
Harness Size Chart
Size |
Neck |
Chest |
| XS | 8–11" | 12–15" |
| Small | 10–12" | 10–20" |
| Medium/Large (M/L) | 12–18" | 14–24" |
How to measure: Measure your dog standing up, using a soft tape measure.
- Neck: around the base of the neck, where a collar sits.
- Chest: around the widest part of the chest, just behind the front legs.
Choose the size that fits both your dog's neck and chest measurements.
For step-by-step measuring tips and a quick fit check, read our harness fit guide.
About Medium/Large (M/L): All our harnesses are adjustable. M/L may also fit some dogs at the smaller end of the Large size range, but it does not fit all Large dogs. If your dog's chest measures more than 24", this harness may not fit.
Not sure which size to choose? Email us at hello@lulufromcali.com with your dog's neck and chest measurements, and we'll help.