After spending money on different halters, harnesses and collars, our lab was still absolutely horrific to walk which meant we just stopped. We came across a 24K9 add on social media and thought let's try one last time. We were quite reluctant but they offered 30 day money back guarantee so we thought "why not". I received the halter a week ago and we spent the week, every day, desensitising our lab to it with lots of praise and treats while he was wearing the halter. Today, we took him for his first walk outside of the home and WOW, it was a completely different dog. He tried doing his usual crazy pull a couple of time and then stopped and started walking next to us. This walk was the most enjoyable walk we have EVER had. Didn't get a sore shoulder or red, swollen and sore fingers. We will continue to use this daily and we are really looking forward to more enjoyable and happy walks. 100% recommends to everyone!!!