38mm Wide Biothane Waterproof Dog Collars (single colour)

38mm wide collar engineered from premium Biothane—the material of choice for working dogs and water-loving companions.

Built to withstand salt, chlorine, and everyday wear without degradation. Choose solid brass hardware for classic durability, or upgrade to stainless steel for salt-water resilience.

Three length options accommodate larger breeds comfortably. Lightweight, waterproof, and easy to clean. Designed for dogs that demand more from their gear.