Good linen, just too heavy, which are of course super 8 m, only has its price. I do not mean the purchase price, but the weight and the size at a dog likes to go, but I have 2 dogs and a V line that did not work and then there's the band, what my bitch tastes especially good - bitten already 2 times - that makes 8 m nothing , you can repair yes. With a larger dog you save yourself buying a towline.