Hi, I just took these new leashes to try them out with my Chow Chows. My black is now 7 months old and he's big enough. Here are a few photos, it’s not easy to make good ones but since you asked earlier, I’m sending it. These are my Boys, the black one - Fidel, 7 months, 25 kg, the red one- Fenix, 31.5 kg. Regards.