Burnt Orange - Waterproof BioThane© Dog Long Line Lead

Burnt Orange - Waterproof BioThane® Long Line Lead

Lightweight. Rugged. Ready for anything.

Give your dog the freedom to explore - while staying reliably connected. Our Genuine BioThane® Long Line is handcrafted in our UK workshop, offering an unbeatable combination of durability, lightness, and control. Whether you’re working on recall training, tackling muddy terrain, or letting your pup roam safely off-lead, this is the long line built for real life.

Why BioThane® Beats the Rest

While typical long lines use nylon, rope or leather - and all come with compromises - BioThane® sets a new benchmark:

• 100% Waterproof and Non-Absorbent – When it trails through puddles, mud or sand, it won’t soak up water, dirt, or odour. Simply wipe it clean and it’s ready for your next adventure.
• Always Lightweight – Even when wet, BioThane® stays feather-light, making it perfect for small breeds or sensitive dogs, while strong enough for even the largest pullers.
• Superior Core Strength – The BioThane® webbing is engineered with a denser internal weave than typical waterproof alternatives, giving it exceptional tensile strength and long-term reliability - without unnecessary bulk. This means your long line is slimmer, lighter, and easier to handle, yet performs far beyond its weight class.
• Unmatched Durability – With a breaking load of around 280 kg, it’s built to withstand years of training and adventure without stretching or fraying.
• Flexible in All Weather – Unlike nylon or leather, BioThane® remains supple in cold or wet conditions, never stiff or brittle.
• No More Smells or Fraying – Odour-resistant, hygienic and smooth to the touch, perfect for trainers, groomers and everyday adventurers alike.
• Premium Value – BioThane® is a higher-grade material trusted by professionals worldwide for its longevity, safety and performance, a true investment in quality that lasts.

Built for All Sizes and Adventures

We’ve designed our Long Line to work just as well for a small terrier as it does for a strong-pulling shepherd. The 12mm Slim Line width keeps it light and easy to handle, while still maintaining the strength and reliability you’d expect from premium BioThane®, whilst our standard 16mm Regular Line is .

Choose from 3 m, 5 m, 10 m, 15 m, or 20 m to suit your needs - whether for controlled training, recall work or full exploration freedom. 

Each lead includes an integrated O-ring for easy attachment to a Traffic Handle or another lead. Pair it with one of our Detachable Traffic Handles (available separately) for quick, close control - ideal for harness walking or larger dogs.

Use it as a stand-alone long line or as an extension to your existing lead setup. The flexible configuration makes it the ultimate training tool for dogs of every size.

3 Metre Version – Designed for Man-Trailing & Scent Work

Our 3 m version is purpose-built for scent-work, tracking and man-trailing - the perfect balance between freedom and precision.

This shorter length allows your dog the space to search, explore and follow a scent trail while keeping you close enough to guide and reward effectively. The compact size helps maintain smooth tension and reduces slack, minimising tangles and keeping communication clear between handler and dog.

Crafted from our dense-core BioThane® webbing, it’s lightweight, manoeuvrable and ideal for quick directional changes or close-quarter searches - whether you’re working indoors, in woodlands or on wet grass. Trainers love this version for its clean handling, durability and all-weather grip, making it the go-to line for professional trailing or focused obedience work.

Perfect for Mud, Rain and Rough Terrain

Love walking through muddy fields, forest trails or beach shallows? No problem. BioThane® doesn’t absorb moisture or grime - it’s waterproof, odour-free and wipes clean in seconds.
No more soggy webbing, no lingering smells, no heavy nylon straps. Just clean, colourful functionality every single time.

Customise Your Setup

• Standard Long Line (No Handle) – Comes with a clasp of your choice and an integrated O-ring at the end for flexible attachment options. Perfect for trailing or recall work.
• Fixed Handle Loop – Includes a built-in, non-removable handle for easy everyday control.
• Detachable Traffic Handle – Available as an optional add-on. Clips onto the O-ring of the standard line to create a handle that remains clean, for better control when you need it - perfect also for larger dogs on it's own in busy areas where close control is needed.

Why Dog Owners Love It

• Lightweight and easy to manage - even for smaller breeds
• Stays smooth and flexible in all weather
• Wipe-clean surface for instant maintenance
• Strong enough for large dogs and heavy pullers
• Odour-resistant, vegan and long-lasting
• Made in the UK from authentic BioThane® webbing

Specifications

• Material: Genuine BioThane® waterproof webbing (TPU/PVC-coated polyester)
• Lengths: 3 m, 5 m, 10 m, 15 m, 20 m
• Width: 16mm (Standard) 12mm (Slim Line for smaller breeds & small puppies / available in some colour options only)
• Lead Weight: Approx. 200g – 950g depending on length
• Hardware Options: Snap Hook or Locking Carabiner
• Hardware Finishes: Silver, Matte Black, Rose-Gold, Antique Brass, Neo-Chrome, Gold-Brass, Stainless Steel and Aluminium Locking Carabiner
• Vegan-Friendly and Handmade in the UK

Pro Tips

• Pair this Long Line with our BioThane® Hands-Free Training Lead for the ultimate hands-free recall or adventure setup.
• When using in wet or muddy areas, let the line drag behind - it won’t get heavy, soggy or tangled.
• The regular 16mm width is perfect for small to extra large breeds or very strong pullers. The 12 mm slim line width is ideal for all size dogs particular if needing a lightweight long line, such as toy breeds or small breed puppies. Please note that our 12mm Slim Line Long line is available in some selected colours only.
• Using you Long Line Lead on the beach? Choose any of our Everlast Hardware options, for a salt water proof option, that is build for the sea and won't rust or chip. 

Once you’ve tried BioThane®, you’ll understand why this is our bestselling training line - a smarter, stronger, and cleaner alternative to nylon or leather. Designed for adventure. Built to last.