The Japanese Spitz is a medium-sized Non-Sporting dog originally from Japan, typically weighing 5–10 kg. Being a moderately active dog, a Japanese Spitz needs a harness matched to its actual build and coat — not a one-size-fits-all pick. This guide covers what to look for in a harness for a Japanese Spitz, then links filtered picks that match the breed's frame.
If you've tried collars on your Japanese Spitz, you already know why most owners switch. Collars put pressure on the neck and trachea — and on a strong, energetic dog they don't actually stop pulling. A well-fitted harness redirects pull force to the chest and shoulders, where it's safe.
What to look for in a harness for a Japanese Spitz
- Right size band: based on the Japanese Spitz typical weight (5–10 kg), look for harnesses sized for that range. Always measure your dog's chest girth at the deepest point — sizing varies by brand.
- Reflective stitching — Irish winters mean dark walks. A 5p add-on if it's stitched in.
- Easy on/off — overhead designs are a no-go for most dogs. Step-in or buckle-side designs save fights every walk.
Recommended harness style for Japanese Spitz: no-pull adjustable Y-front
Below: harness picks that match this profile. We don't manufacture or stock harnesses — these are filtered Amazon searches that match the criteria above. As Amazon Associates we earn from qualifying purchases.
Common mistakes
- Buying by weight alone. Two dogs at 25 kg can have very different chest girths. Always measure.
- Over-tightening. Two fingers should fit between harness and dog at the shoulders.
Harness for a Japanese Spitz: common questions
What size harness does a Japanese Spitz need?
Japanese Spitzs typically weigh 5–10 kg, which puts them in the medium-sized range, so start with a harness sized for that band. Sizing varies between brands and individual Japanese Spitzs differ, so measure your own dog and check the maker's size chart before buying.
What should I look for in a harness for a Japanese Spitz?
The Japanese Spitz has moderate energy, so aim for a harness that balances comfort and durability. Above all, match the harness to this breed's actual build rather than buying generic.
How do I get the fit right on a harness for a Japanese Spitz?
Measure your Japanese Spitz rather than guessing from weight alone — two dogs of the same weight can differ a lot in shape — then check each maker's size chart, since harness sizing isn't standard across brands.

Japanese Spitz profile



