A harness works best when it matches both your dog’s measurements and the manufacturer’s sizing chart. Guessing by breed alone can lead to a poor fit.
Measure the chest girth
Use a soft measuring tape around the widest part of the ribcage, usually just behind the front legs. Keep the tape snug but not tight.
Measure the neck if required
Some harnesses use both chest and neck measurements. Measure where the harness will actually sit rather than high on the throat.
Compare with the product size chart
Harness sizing is not universal. Always compare your measurements with the specific product chart.
Check the finished fit
The harness should not restrict shoulder movement, rub the armpits or allow the dog to back out easily. Re-check adjustable straps after the first few walks.
Explore Walk & Travel essentials for everyday outings.