ProSeries™ Harness
- Stainless steel D-Rings and zinc alloy clips for durability
- Natural weight relieves anxiety, and supports overall wellness
- Non-restrictive design promotes freedom of movement
- 2-Trigger Safety Clip
- Military-Grade Nylon
- Reflective Stitching
- 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!
Dog Harness Size Guide
Measure Twice, Buy Once!
Chest Girth:
Measure around the widest part of your dog's chest, just behind the front legs.
Neck Girth:
Measure around the base of the neck where a collar would naturally sit.
| Size | Chest Girth | Neck Girth | Recommended Weight | Best For |
|---|---|---|---|---|
| S | 20-31" | 14-21" | 20-40 lbs | french bull dog, beagle, pug |
| M | 22-33" | 16-22" | 40-70 lbs | malinois, greyhound, pitbull |
| L | 24-37" | 18-29" | 70-100 lbs | german shepherd, retriever, rottweiler |
| XL | 26-42" | 20-31" | 100+ lbs | great dane, st. bernard, bernese mountain dog |
Sizing Tips
Built from the ground up.
Every part specified for the dog that pulls hardest against it.
- Ultra-Premium Military Grade Nylon
- "Breathable" Mesh Padding for Comfort
- Anti-Rust, Zinc Alloy Clip
- Traffic Control Handle
- Easy-to-Use 2-Trigger Safety Clip
- 3 Stainless Steel D-Rings
- Customizable Velcro Patches
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
- Small 1.44 lb
- Medium 1.81 lb
- Large 2.44 lb
- X-Large 2.63 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
Kit it out.
Patches, storage and a control handle all mount to this harness.
- Velcro patches swap over in seconds
- MOLLE bags mount to any ProSeries™ harness
- No tools and no re-threading required
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.
How do I measure my dog?
Run a soft tape around the widest part of the chest, just behind the front legs, and around the neck where a collar sits. Snug, then two fingers of room. Between sizes, size up.
What are the three D-rings for?
Two reinforced rings on top for everyday and no-pull walking, and one at the chest for front-clip training.
Will patches and MOLLE bags fit?
Yes — every ProSeries™ harness takes the same patch and MOLLE system. Match the patch size to your harness size.
How do I clean it?
Hand wash cool with mild soap and air dry. No machine, no dryer, no bleach.
