Whinny and Co
BioThane® 1.25m Heavy Duty Dog Lead — Black & Brass | Heavy-Duty 19mm
Built wider and stronger for the dogs who need it. This 1.25m BioThane® walking lead steps up from our standard 16mm width to a heavy-duty 19mm built in Black with solid Brass hardware.
A step up in width, not just style
Most of our walking leads run 16mm — plenty for the majority of dogs and daily walks. This one's built differently. At 19mm, it's a noticeably heavier-duty lead: more material under load, more confidence in hand for bigger, stronger dogs, or anyone who just prefers a lead with more presence.
Still every bit BioThane®
Same material story, bigger footprint. Genuine USA BioThane® — a polyester core fully sealed in a waterproof coating — means this lead shrugs off rain, mud, drool, and salt water the way leather never could. No cracking, no stiffening, no smell. A wipe with a damp cloth after a muddy walk and it's back to looking brand new.
Black & Brass — the classic that works everywhere
Black is the lead that goes with everything — every coat colour, every harness, every occasion from the school run to the show ring. Solid Brass hardware brings a warm, heritage finish against the black that reads as quality rather than flashy. Simple, sturdy, and built to outlast whatever you throw at it.
Hand-made in Te Awamutu
Every lead is made by hand in the Waikato — not mass-produced, not imported pre-finished. That means consistent stitching, properly set hardware, and a lead that's actually built for the width and length it's sold as.
FAQ's
Q: What's the difference between this and your standard 16mm leads?
This lead is 19mm wide — noticeably heavier-duty than our standard 16mm walking leads. It suits larger or stronger dogs, or anyone who prefers a wider, more substantial lead in hand.
Q: Is 1.25m a good length for everyday walking?
Yes — 1.25m sits right at standard NZ walking length, giving your dog room to move naturally while keeping you in proper control on footpaths, at the vet, or in town.
Q: Is BioThane® actually waterproof?
Completely. It's a polyester core fully sealed in a protective coating, so water, mud, and salt can't soak in or degrade the material — unlike leather, which needs conditioning and still cracks over time.
Q: How do I clean a BioThane® lead?
Wipe it down with a damp cloth, or give it a quick rinse under the tap. No oiling, no conditioning, no special products — that's the whole point of BioThane®.
Q: Will Brass hardware tarnish or rust?
Solid Brass hardware is corrosion-resistant and built to handle wet NZ conditions. It may develop a light natural patina over time, which most owners find adds character rather than looking worn.
Q: Is this lead chew-proof?
No lead is fully chew-proof, including this one. While the 19mm width and BioThane® construction are more resistant to wear than standard nylon or leather, please don't leave your dog unattended with any lead.
Quick Specs
| Spec | Detail |
|---|---|
| Length | 1.25m |
| Width | 19mm (heavy-duty) |
| Colour | Black |
| Hardware | Solid Brass |
| Material | Genuine USA BioThane® — waterproof, odour-proof, wipeable |
| Made | By hand in Te Awamutu, Waikato |
Care & Safety Note
Wipes clean with a damp cloth — no oiling, no conditioning, no babying. Rinse under the tap if needed and let it air dry. Please note leashes are not chew-proof; we do not recommend leaving your dog unattended with their lead.