The Mailo & Friends BioThane® Collection
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Mailo & Friends BioThane® Collection: Your New Favorite Collars and Leashes
Discover The Mailo & Friends BioThane® Collection, featuring collars and leashes that combine durability, waterproof performance, and vibrant style. Made in the USA with German-made SPRENGER hardware, these BioThane® collars and BioThane® leashes are the perfect companion for every adventure with your dog. BioThane® is completely waterproof, odor-resistant, and incredibly easy to clean—simply wipe it down after muddy walks or water play. Unlike leather or nylon, BioThane® won't absorb moisture, harbor bacteria, or develop smells, making it ideal for dogs who love swimming, hiking, or playing in all weather.
Adjustable BioThane Collar with Assembly Chain
The Adjustable Biothane Collar with Assembly Chain combines waterproof benefits with martingale-style limited traction control. The assembly chain provides gentle correction when your dog pulls, like all other martingale collars preventing escape while maintaining comfort. Available in various colors, this adjustable collar features SPRENGER's precision hardware for secure performance.
BioThane® Leash Options: Versatility for Every Activity
Choose from multiple BioThane leash options. The BioThane® 52" Leash with Hand Strap provides comfortable everyday walking length. The Adjustable 91" BioThane® Leash offers multiple length configurations for training versatility. The BioThane® 1ft Short Leash gives you maximum control in crowded areas. For distance work, our long leash for dogs—the BioThane® Long Leashes—features our innovative Footballgrip® for comfortable, secure handling during recall training, tracking, and scent work.
BioThane® Safety Clip: Backup Security
Complete your system with the Biothane Safety Clip, available in two sizes. This waterproof safety clip provides backup security when training with collars, coordinating perfectly with your BioThane® collar and leash.
Shop The Mailo & Friends BioThane® Collection Today
Experience waterproof, easy-care performance with The Mailo & Friends BioThane® Collection. From adjustable collars with assembly chain to versatile leashes and innovative Footballgrip® long lines, discover why BioThane® is becoming everyone's new favorite. Available in various colors and made in the USA with German SPRENGER hardware.












