I have been using the Doddles for a few years now. Strudel has a harness Doddle as I prefer her in a harness for security and Buddy has a collar Doddle. The Doddles are a fantastic idea – making it very easy for me to walk my dogs. It means I have my hands free when I let my dogs off the lead. It’s so simple, I let go of the lead and it simply retracts back into the harness or collar. It also means I am not constantly taking the leads off and putting them back on. The Doddles are very good quality and are strongly made and my dogs are very happy to wear them. I also received my Doddles in super quick time. I would definitely recommend this product and I will never use a traditional lead again.