Set of leash and collar made of rope for your dog Suitable for every dog and every size (8mm, 10mm and 12mm rope strength). handmade, stable and rustproof Pull stop collar is to be tightened with a knot that is adjustable. (see picture 1) The normal collar has one clasp and cannot be adjusted. Please enter your dog's exact neck size below. Measured in middle neck area, fitting directly to the neck with no air in between. If you're not sure how to measure correctly, take a look at the measurement instructions on my website. Would you like a completely individual set or do you have other color wishes? Then take a look at the article "Individual Set".