Quality Leashes specializes in custom Dog Training Leashes in BioThane & Leather products. Quality Leashes are handcrafted dog leashes and collars. We lead the pack with quality brass and stainless-steel hardware that will not rust or corrode. We only use the best 100% Genuine Leather and BioThane material to craft our leashes. Our BioThane leashes come in a variety of colors Red, White, Purple, Green and Pink.