No Pull Harness by 2 Hounds Design
Only 2 Hounds Design's harness worked for Dash.
They have a patent on their design unlike the knockoffs it works. Dogs need guidance and Dash was no different. 2 Hounds Design "No Pull Harness" worked, and within a mater of minutes he was no longer pulling. We had to use it for a couple of weeks before he didn't pull when he was on a regular collar. But over time he pulled less and less on the regular collar to the point where we don't need to use it anymore.
You can buy it here at Amazon 👉 2 Hounds Design