This Premium Quality That Will Be Your Assistant In Training Your Pet & Evening Walk With Your Flurry Friend. This Collar Is A Length Of Chain With a hook that will attach to the collar . So It Can Form A Loop Around Doggy's Neck. It Is Strong And Rust-Resistant.Suitable For The Dogs Like Golden Retriever, Labrador Retriever, Doberman, Siberian Husky, Dalmatian, Afghan Hound & More