Dog Training Leash Feature:\r\n\r\n✔ Lightweight, convenient and portable\r\n\r\n✔Polypropylene fiber material is more durable\r\n\r\n✔ The nickel-plated clip rotates to prevent twisting\r\n\r\n✔ Allows you to teach dog recall and other obedience techniques\r\n\r\n✔Suitable for intense competition or potty use\r\n\r\n✔Sturdy and durable, can be used for outdoor small, medium and large dog control\r\n\r\nCompatible with:\r\n\r\nVery suitable for outdoor sports, such as hiking, camping, training, hunting, backyard, beach, recall training, tennis and swimming.\r\n\r\nOr use a dog leash to tie it to the backyard to protect the yard at work.\r\n\r\nVery suitable for puppies, medium and large dogs, but also suitable for husky, golden retriever, labrador, teddy, chihuahua, cocker spaniel, french bulldog, terrier, bulldog, poodle and all big and small dogs.\r\n\r\n\r\nAvailable for small medium and large dogs to use:\r\n1）10M X 2.50CM\r\n2）15M X 2.50CM\r\n3）20M X 2.50CM\r\n4）30M X 2.50CM