HAPPY HACHI Double Dogs Lead 2 Way Iron Chain Leash Coupler Twin Pet Trainer Safety Rope Splitter for Walking Training (M 3.5mm*60cm)

[Practical tip for walking 2 dogs] Great leash attachment for attaching two dogs to a single lead making walking two dogs much less stressful, allows your dogs enough freedom but still within your control, useful if you have two or more dogs to walk together [Premium Metal Chain Lead Tandem] Chrome Plated leash connector, alloy covered with chrome, providing a dual long lasting protection, strong and durable [Swivel Trigger Snap] Tangle free to connect the lead coupler and the dogs’ collars or harnesses, avoid tangling when walking with 2 dogs medium large [O Ring Attachment] Turing a standard leash to double leash for 2 dogs, specially designed dog leashes splitter that make walking two dogs or more dogs [Size Available For Different Breeds] 4 different diameters:XS:2.5/S:3/M:3.5/L:4mm; 4 different lengths:XS:40/S:50/M:60/L:70cm; Include the O ring and hook. If your two dogs in different size, please choose size referring to the bigger dog