Material: Biothane, 454kg break Point, Waterproof, Wipes-Clean, UV Resistant
Hardware: 4KN climbing grade carabiners, designed for strong medium to large breeds
Features: 360° swivel Carabiners, Zero twist, Great flex in cold weather, mid handle for additional control
Design: Lightweight (170g), Compact, Handmade in the UK
Q: My old leads get soaked and smell. Will this one do the same?
A: No - Biothane is waterproof and odour-resistant. Mud and water wipe straight off, ensuring your lead stays clean and fresh, even after excessive use.
Q: I need a lead strong enough for a powerful dog. Is Biothane reliable?
A: Yes - Biothane is a lot more durable than standard materials, we also use strength tested hardware which adds to the safety and control given when using a Sledline lead. They are designed and built to handle the power of medium and large breeds.
Q: Leads I’ve tried before are hard to grip in bad weather. How is this different?
A: Biothane stays grippy even when wet and won’t absorb water, giving you control in all conditions.
Q: How do I stop a lead from cracking or wearing out quickly?
A: Biothane won’t crack, stretch, or fray like leather leads. With normal use, it keeps its strength and flexibility for years.
Shipping rates are calculated at checkout based on your location, and we dispatch in‑stock. Your order will be processed and delivered on average within 5-7 days. You’ll receive tracking details so you can follow your parcel’s progress. If the lead isn’t right for you, return it unused within 30 days - just get in touch and we’ll liaise with you on next steps.
We offer a 5 year guarantee. If anything breaks we'll fix it. This wont include for any wear and tear, as over time we expect that your lead will be put to good use. Contact us by email should any of your hardware snap or fail, and we will advise of next steps. We will inspect the lead and subject to agreement, we'll replace any hardware free of charge. Postage back to you will be free, however sending back to us should be covered by the sender.
Control Line Core
Best for: Everyday control, steady walkers, strong breeds that don’t pull heavily.
Length options: 1.3m / 1.8m
Key features:
Compatible with;
- Halti head collars
- Martingale collars
- Standard collars
- Body harnesses
Additional Features:
- Easy to clean, odourless
- No-stretch Biothane
- Strength-tested hardware
- Lightweight design, simple, reliable
- Durable and long lasting
- Clean aesthetic, no frills
- locking or quick-release carabiners
Why choose it:
You want a strong, low-maintenance lead with clean control without the extra features
Control Line Command
Best for: Medium–strong pullers, dogs that need occasional close control
Length options: 1.3m / 1.8m
Key features:
- All Core features
- Added mid-handle for quick control
- Ideal for crossing roads
- Passing other dogs
- Handling sudden movement
- More versatility
Why choose it:
You want the same feel as the Core, but with an extra mid-lead handle for sharper control when needed
Control Line Pro
Best for: Strong pullers, reactive dogs, and owners who want maximum stability.
Length options: 1.3m / 1.8m
Key features:
- Core and Command features
- Wrapped paracord handles
- Enhanced grip, higher break point
- Strongest directional control
- Maximum load bearing
- Added mid-grip section
- Enhanced stability and balance
- Extra secure handling
- Zero-twist clip positioning
- Toughest build in the range
Why choose it:
You want the strongest lead in the range with the highest stability and the most secure handling
