- Tangle-Free Design: This metal double-ended leash features a heavy-duty 360° rotating metal swivel buckle, allowing for easy attachment and preventing your dogs from getting tangled during walks. Your dogs can move freely around you without restrictions. Two durable aluminum swivel hooks connect effortlessly to dog collars and leads. - Multifunctional Use: This double dog lead coupler serves multiple purposes. It can be connected to a standard dog lead or used with a safety belt in your vehicle. This ensures your dogs are safe whether you are walking or driving, eliminating the need to switch attachments. The hands-free design allows you to manage two dogs with ease. - High-Quality Construction: Made from robust metal materials, this dog training lead is designed for durability and longevity. It will not stretch or break unexpectedly, is rustproof, and resists corrosion, making it easy to clean. It is compatible with all standard dog collars, ensuring a secure fit. - Material and Size: The dog lead is constructed entirely of metal, with a chain length of 40 cm (15.75 inches) and a width of 0.9 cm (0.35 inches). The lobster clasp measures 6 cm (2.36 inches) long. This lead is compatible with various leash types, including base leashes and retractable leashes. - Use Scenarios: Ideal for daily walks in the park or busy urban environments, this leash allows you to walk two dogs simultaneously without the hassle of tangling. It is also perfect for securing your dogs during car rides, providing peace of mind and safety for your pets on the go.