Heavy Duty Biothane Long Line
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- ✓ Free shipping on orders over $99 in Canada
- ✓ 30-day returns — no questions asked
- ✓ Trusted by top trainers across North America
Product Details
RNRK9 Heavy Duty Biothane Long Line
When you need durability that won’t quit, reach for the Heavy Duty Biothane Long Line.
The RNRK9 Heavy Duty Biothane Long Line is made to handle the toughest training and working conditions. Crafted from 5/8 inch Super Heavy Biothane with heavy-duty stainless steel hardware and industrial-grade stitching, this long line is built for the most demanding dogs and handlers. Strong, tough, and designed to last.
Key Benefits
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Ultimate Strength:
5/8 inch Super Heavy Biothane with a 1000lb breaking strength. This line won’t buckle under pressure. -
Heavy-Duty Hardware:
Equipped with a stainless steel snap hook that can handle up to 990lbs. Secure, reliable, and built to last. -
Superior Handling:
Thicker design for better grip and control, making every session easier on your hands while keeping your dog in check. -
Weatherproof & Low Maintenance:
Waterproof, odor-resistant, and a breeze to clean. This long line stands up to any environment. -
Built for the Strongest Dogs:
Perfect for large breeds, high-drive working dogs, and sport dogs that need maximum control.
Shipping & Returns
Free standard shipping on orders over $99 in Canada. Returns accepted within 30 days of delivery — gear must be unused and in original condition.
Care Instructions
BioThane is renowned for being incredibly durable, waterproof, and easy to clean. Routine cleaning requires only warm water, mild soap, and a soft cloth or sponge. Avoid harsh chemicals, bleach, or abrasive scrubbers, and always let the material thoroughly air dry before storing
Customer Reviews
This long line is everything I needed for tracking—durable, lightweight, and built for performance. The grip is solid even in wet or muddy conditions, and the bright color makes it easy to spot in the field. Not to mention super easy to clean. The hardware is heavy-duty but smooth, and it handles the pressure of a strong working dog without any compromise.
What really stands out is how well thought out this design is—it doesn’t tangle easily and moves cleanly through terrain. Whether you’re tracking, doing obedience recalls, or distance work, this lead holds up under pressure and looks damn good doing it.
Pair that with RnR’s incredible customer service, fast replies, and honest recommendations, and you’ve got a company worth sticking with.
