The one and only PATENTED side-attachment no-pull harness!  

A tool designed to work for all dogs and dog owners in real-life environments and situations.

Designed by industry professionals using SCIENCE-BASED technologies and research. The JWalker dog harness was invented by a Canine Behaviour Expert, Jessica Eden O'Neill, to help owners teach their dogs how to walk on a leash without pulling.

It has a unique and PATENTED side/shoulder attachment design that's used to redirect a dog's focus and movement with little effort and lets you reward good behaviour.