Backwoods Dog 1" Waterproof BioThane Adjustable Brass Martingale Dog Collar Live the Adventure. Secure Fit, Timeless Brass Style. Built for dogs who need a secure collar with added control and classic style. Our 1" Waterproof BioThane Adjustable Martingale Dog Collar combines the slip-resistant function of a martingale with the rugged durability of BioThane and the timeless beauty of solid brass hardware. Made with Genuine Beta 520 Standard BioThane, this collar has the look and feel of leather without the maintenance. It is waterproof, stink-proof, washable, vegan, and soft enough for everyday wear while staying strong through mud, rain, snow, lake days, and trail adventures. Finished with solid brass hardware, this collar offers a warm, classic look that pairs beautifully with earthy, bold, and neutral BioThane colours. Brass is naturally corrosion-resistant and develops a rich golden patina over time, adding character with every adventure. The adjustable martingale design slips over your dog’s head and gently tightens when tension is applied, helping prevent dogs from backing out of their collar while offering added control on walks. With no buckle, this style provides a simple, secure fit that is especially useful for dogs who need extra safety during training or outdoor exploring. No stink. No fuss. Just secure, functional gear for your dog’s next big adventure. Proudly handcrafted in the backwoods of Ontario, Canada. *PLEASE NOTE: This martingale collar does not have a removable buckle or quick-release closure. It is designed to slip over your dog’s head and adjust to fit securely around the neck. Features:1-Inch Beta 520 Standard BioThane Webbing – Soft, flexible & ultra-durable for everyday wear Solid Brass Hardware – Strong, naturally corrosion-resistant & develops a beautiful golden patina over time Adjustable Slip-On Martingale Design – No buckle; slips over the head and adjusts for a secure fit Heavy-Duty Brass Half Check Chain – Provides gentle tightening for added control Martingale Function – Helps prevent slipping out while easing pulling behaviour Heavy Welded Brass D-Ring – Strong leash attachment point for reliable handling 100% Waterproof, Stinkproof & Weatherproof – Adventure-ready & easy to clean Cold-Weather Ready – Maintains flexibility even in extremely cold weather Handcrafted for the Rugged Outdoors – Built for training, daily walks, trail days & dogs who need a more secure fit 100% Vegan – No leather, no fuss, no maintenance