Review on 🐕 Rogz Utility Reflective Snake Half-Check Dog Collar - Medium Size (5/8-Inch) for Obedience Training by Whitney Byers

Best collar I have ever used on my Jack Russell. I only use it for running. The rest of the time he has a regular collar. During walks he used to be able to detach from another collar, but not from this one. Now he doesn't even try because he quickly realized he couldn't. Most importantly, it doesn't slip. I was worried that because it's adjustable it would tend to come loose, but that's not the case. I never had to readjust it and have used it on hundreds of walks. The only downside, in my opinion, is that it's not really "reflective" as the name and description suggest. The filament should reflect light, but I haven't found that to be the case. However, that doesn't stop me from recommending this collar.