Flexi classic large 8m
I cannot say enough just how much better flexi is than all other retractable leads! I bought my first one when I got my first Siberian puppy four years ago. And it's still going strong. I then bought my second Siberian puppy 5 months later, and bought a cheaper alternative which claimed to be for large dogs - she broke it in 2 months, along with a further 2. So I bought her a flexi as well, which makes 2 out of 2 flexis going strong at age 3+! My dogs are each +20kg and pull like freight trains.