ProSeries™ Tracking Leash
- Boss Swivel Clip for maximum control and movement
- Premium-grade hardware for durability and reliability
- Easy to clean and maintain for long-lasting use
- Boss Swivel Clip™
- TPU or Nylon Lead
- Traffic Control Handle
- Lifetime Warranty
About This Product
The Benefits
Return & Exchange Policy
We accept returns and exchanges under the following terms:
- Exchanges (for wrong size or color): A $15 restocking fee and a $10 flat-rate outbound shipping fee will apply.
- Returns: A $15 restocking fee and a $10 flat-rate return shipping fee will be deducted from your refund.
- Lifetime Warranty: For warranty claims, please contact us directly for assistance.
Thank you for your understanding and support!
Built for the long line.
Specified with handlers who track for a living, not for a walk around the block.
- Choose Between Polyester Webbing with TPU or Nylon Lead
- Zinc Alloy Dual-Trigger SwivelClip
- Traffic Control Handle
The specifics.
No mystery materials. Here is exactly what you are buying.
- Webbing
- Ultra-premium military-grade nylon, multi-point reinforced
- Clips
- Anti-rust zinc alloy, dual-trigger safety system
- D-rings
- Stainless steel
- Visibility
- Reflective stitching worked into the webbing
- Customisable
- Velcro patch panels, MOLLE compatible
- Warranty
- Lifetime, against manufacturing faults
- 20ft 0.96 lb
- 6ft 0.32 lb
Built for the job.
Specified for handlers who cannot afford a failure — and it walks just as well on a Tuesday.
On-duty K9 work, where a clip that fails is not an inconvenience.
Built to the spec handlers already carry, and rated for the load.
Long lines, rough ground, and weather that ruins lesser webbing.
The same gear, for the dog who simply pulls like they are on shift.
Boss vs. the other guys
Works with your kit.
Same clip system as the rest of the range.
- Clips to any ProSeries™ harness or collar
- TPU for mud and water, nylon for weight
- Carabiner included on every lead
Every order backs a working dog.
Boss Nation Cares allocates funds to rescues, shelters, and veteran & K9 organizations. Buying from Boss means backing the dogs who work for a living.

Asked. Answered.
TPU or nylon?
Polyester webbing with TPU sheds mud and water and wipes clean — the usual choice for tracking in the wet. Nylon is lighter in the hand over a long session.
What does the swivel clip do?
It rotates freely, so a dog circling on a 20ft line does not wind the lead into a twisted mess.
Is 20ft too much for everyday?
For pavements, yes — this is a tracking and training line. The 6ft version is the everyday one.
How do I clean it?
The TPU lead wipes down with a damp cloth. Nylon: hand wash cool and air dry.




