At TKK9, we combine expert craftsmanship with a passion for dogs. Founded by Tanner Kotowske, a professional dog trainer with years of hands-on experience, our company is dedicated to creating high-quality, handcrafted dog leashes that meet the needs of both working dog handlers and everyday pet owners.

As a professional in the field, Tanner recognized the importance of having reliable, durable gear that could withstand the rigors of training and daily use. That’s why we specialize in leashes made from Biothane and leather — two materials that offer unmatched strength, flexibility, and comfort for both handler and dog.

At TKK9, we don’t just make leashes; we create the tools that help build a better bond between dogs and their handlers. Every product is made with attention to detail, with the aim of providing a superior experience for dogs and their owners alike.