Ruffined Designs (previously known as Ruthless Leather) is based in Sydney, Australia. We specialise in crafting strong handmade collars and leads for strong dogs. As the owners of powerful dogs we know just how important it is to have equipment that is built to last and won’t fail when you need it most. We’ve designed a range that is both functional and stylish and doesn’t make people cross the road to avoid your mean looking dog. Our products are made from the finest materials and strongest hardware available. Our reputation has been built on quality that is second to none.