Martingale Leather Dog Collar

A training collar built like our flat collars — full-grain American leather with polyester contrast stitching to protect your dog's coat. The martingale loop provides gentle, controlled correction without choking: it tightens just enough when your dog pulls, then releases. Ideal for sighthounds and any dog whose head is narrower than their neck. Hand-finished in Colorado with finely forged European steel. Built to last for years.   Size chart: XS — 1/2" width, 9"–12" neck S — 5/8" width, 12"–15" neck M — 3/4" width, 15"–18" neck L — 1" width, 18"–22" neck XL — 1" width, 22"–26" neck