The soft Genuine Leather Martingale Collar is the next generation of super soft and durable collars that provide exceptional comfort and support for the dog and its owner. These fine 100% genuine cow leather Martingale collars bring together simplicity and elegance thanks to their elaborate workmanship. Our Martingale leather collars are available in 9 sizes and in the colors of black, royal blue, teal, red, brown, pink, and purple. Each collar is dyed, meaning it will not lose its color nor will the color come off. All collars are handmade and stitched with wax thread. With a rivetless design which ultimately eliminates the possibility of caught and broken hair, they are very padded and soft yet extremely durable.