Measuring for a PerfectFit Harness

Take your dog's girth measurement

Measure all the way around the circumference of your dog's rib cage, just behind the front legs. Ensure this measurement is snug. Hello

Find your dog's size

Harness finder

Find Your Dog's PerfectFit

Measure your dog, we'll do the rest

Use our Harness Finder to find a recommended size of PerfectFit Harness. This option is ideal for fully grown & non-mixed breed dogs. 

If your dog is a mixed breed, still growing, between sizes, or has a unique shape, contact our team of sizing experts. Send us: 

  • Your dog's girth measurement 
  • Clear photos of your dog (side view & from above)
  • Your dog's breed or mix of breeds
  • Whether your dog pulls on the lead
  • Your dog's age and weight (if known)

We're Here to Help

Real people, real dog geeks, real support

If you're not sure which size to choose, we are here to help you. We are always happy to help you work out the right fit, answer questions, and talk dogs.

Get in touch