Dog leash is composed of two parts, namely the dog leash and the dog collar. The appearance effect will be better when used in combination. The dog leash is made of nylon rope and cotton core material, which is very durable, comfortable and practical. The metal buckle on the dog leash can be connected to the collar, if you need to train the dog, you can cancel the connected metal buckle. This dog leash is not only suitable for smaller dogs, but also suitable for heavy dogs. Choose the size of the dog leash we give. It is a very good choice to give this set of dog leashes as a gift to friends who raise dogs at home. The fashionable design will surely win their favor. Material：Nylon + Cotton core Size： S Rope diameter 1.2cm/0.47in ------ Length 1.3m/51.2in ------ Neck circumference 24-45cm/9.45 -17.72in ------ Dog weight 4kg-7.5kg M Rope diameter 1.5cm/0.59in ------ Length 1.3m/51.2in ------ Neck circumference 30-50cm/11.81-19.69in ------ Dog weight 15kg-17.5kg L Rope diameter 2cm/0.79in ------ Length 1.3m/51.2in ------ Neck circumference 40-60cm/15.75-23.62in ------ Dog weight 20kg-30kg XL Rope diameter 2.5cm/0.98in ------ Length 1.3m/51.2in ------ Neck circumference 50-70cm/19.69-27.56in ------ Dog weight 35kg-50kg Package Include 1 * Dog Rope 1 * Dog Collar