The Aspen Pet® Cotton Training Lead is an extra-long leash that's made for training pets. Recommended by professional pet trainers, the Aspen Pet Cotton Training Lead features an ample loop handle for secure control and heavy-duty metal hardware that's built to last. The durable cotton is designed to hold up to your pet's strength and will last for years to come. Available in two lengths:  20 ft. long, or 30 ft. long.