I have a small pet store wanting me to make some for them as well. What do you think would be a fair MSRP for these? $20? $24.99? They are really tough. I tested one the other day with 400 LBS the other day. Didnt stretch much or break. Weight 6 oz Length 6'
I think it is really cool but that was one thing that popped into my mind, is will the clasp hold a lunging dog? As far as pricing I would check out some merchants in your area and see how much they are charging for just regular leashes. I would definitely pay extra for a leash like the one you have made.
All leashes I look for need to be comfortable to hold in your hand and if your large dog lunges it won't cut into your hand like some small thin leashes do. I also look for a lead that had a separate loop down by the dog so if you have to have him very close to you, you have a loop there to hold him as well.