Waterproof Chain Martingale Collar with Name PlateFinally, a martingale dog collar with a chain thats also waterproof and personalized! Its the best of both worlds and ideal for humanely training your pup. Our Waterproof Chain Martingale Collar with Name Plateis perfect for walks and training sessions. The smooth action of a chain martingale is more precise and instant than fabric and nylon webbing martingales as there is less friction.Biothane waterproof strap is totally impervious to water and bacteria making it odor-proof and antimicrobial. Does it ever get stinky? Never! To clean it just rinse and rub with warm water or mild soapy water to bring it back to it’s like-new condition. And look at all of the vibrant colors to choose from! We offer a full spectrum of Biothane waterproof strap so you can match your dog’s personality perfectly.The Ultimate Humane Training Collar for DogsOur waterproof and odor-proof chain martingale collars sit loose and comfortable without leash tension. When walking, if your dog pulls or you make a correction with the leash, the collar gently applies pressure evenly around your dog’s neck. This is much better than traditional collars that apply all pressure to the trachea/front area of your dog’s neck.The chain martingale mechanism also has a smoother action than fabric or nylon webbing martingales since it has less sliding friction. This provides a more precise and instantaneous slide action so you can communicate with your dog that much more effectively while walking or during training sessions. Instant correction, instant release.If you would like more information on the advantages of martingale collars, check out our blogs & videos:Martingale Dog Collars for Training4 Reasons to Use a Martingale CollarVIDEO: How to Use a Martingale CollarMake It Your Own with a Custom Laser Engraved Name PlateThe stainless steel rivet-on nameplate completes the look with a little touch of class. You let us know what you want engraved on your personalized name plate and we then deeply laser engrave it and permanently rivet it to the collar. A personalized ID plate riveted onto a collar is one of the safest dog ID tags you can put on your dog, hands down. Not to mention they look great!Upgrade your dogs look today with a waterproof chain martingale collar and matching Waterproof Soft Grip Snap Leash today!Product Highlights:Waterproof & Odor-ProofStainless steel welded D ring, buckle and name plateNickel-Plated steel martingale chainUp to 4 Lines of personalized textChoose from 9 font optionsEngraving is guaranteed for life to keep your pup Known and Safely HomeNote: Our martingale collars are not recommended for use on tie-outs.Martingale Collar Sizing TipsOur martingale chain collars are sized based on the neck measurements when the martingale loop is fully extended. The collars themselves are also adjustable. Each has 5 sizing holes for the buckle, so you have a range of neck sizes you can set the collar up for. The middle adjustment hole is the designated size hole and can be adjusted up 2″ and down 2″.For example, if the size range is 16-20 inches, the collar will open up to 20 inches when fully extended. Likewise, it will tighten down to 16 inches. However, keep in mind that you can still adjust the collar buckle up and down to make the fit perfect.When using a martingale, you want the collar to fit comfortably at rest. There should be some slack when the dog isn’t pulling and the martingale loop is fully extended. If the dog pulls, the collar will tighten to a firm, but not choking size.For the best sizing, measure your dog’s neck with 2 fingers between the tape measure and your dog’s neck. Pick the size range in which your dog’s neck size fits comfortably. For example, if you measure your dog’s neck at 18″, order a 16-20″ collar.Available Collar Sizes:3/4″ Wide x 16-20″ Neck3/4″ Wide x 18-22″ Neck1″ Wide x 16-20″ Neck1″ Wide x