I adore tug leads! Only thing I use for agility trials (otherwise I forget to take collars off). I've started making them to sell, kind of, right now I'm working on a big order for my training center. Here's a pic of the leashes done, just finishing up collars at this point. I wanted to be sure that they would hold up for a reasonable amount of time before trying to sell them. At this point, I have two that have lasted about 1.5 years with a lot of abuse (thanks Zuma) and many trials.