The Walk System™
The Walk System™
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- ✓ Free US shipping ✓ 30‑day money‑back guarantee ✓ Ships within 24 hours from our US warehouse
The complete system for confident, controlled walks.
The Walk System™ (3-Piece Complete Set) Built for dogs who push the limits — on busy streets, training grounds, and weekend trails. One kit, total control, zero compromise.
What's included
- 1× Tactical harness
- 1× Bungee leash
- 1× Collar
Why it works
- Front + back leash attachment — switch between anti-pull training mode and relaxed trail walking in seconds, without swapping gear
- Top handle for instant control — grab your dog the moment you need to, whether you're passing other dogs on a narrow trail or crossing a busy road
- Quick-release buckles — on and off in under 10 seconds, even with cold or muddy hands after a long hike
- Breathable padded lining — no rubbing, no heat build-up, no matter how long the walk
- Fully adjustable S–XL — a secure, custom fit for any breed, from border collies to great danes
Trail / tactical use Your dog doesn't slow down — and neither should your gear. The Walk System is built for confident daily walks, training sessions, and everything the trail throws at you.

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Size & Fit
Getting the right fit
A properly fitted harness distributes pressure evenly and prevents escape. Here's how to measure and choose the right size for your dog.
Measuring for harnesses
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 sit
Back length: Measure from the base of the neck to the base of the tail
Use a soft measuring tape and add two fingers of space for comfort. If your dog falls between sizes, size up for comfort.
Harness sizing chart (in/cm)
Small (S)
• Forebreast (A): 15.7–26.8 in (39.9–68.1 cm)
• Chest (B): 24.4–33.1 in (62.0–84.1 cm)
• Belly (C): 8.3 in (21.1 cm)
• Back (D): 8.5 in (21.6 cm)
Medium (M)
• Forebreast (A): 24.4–31.5 in (62.0–80.0 cm)
• Chest (B): 30.3–39.0 in (77.0–99.1 cm)
• Belly (C): 9.6 in (24.4 cm)
• Back (D): 9.8 in (24.9 cm)
Large (L)
• Forebreast (A): 26.8–41.3 in (68.1–104.9 cm)
• Chest (B): 34.3–45.3 in (87.1–115.1 cm)
• Belly (C): 10.6 in (26.9 cm)
• Back (D): 11.0 in (27.9 cm)
X‑Large (XL)
• Forebreast (A): 29.1–44.1 in (73.9–112.0 cm)
• Chest (B): 36.6–48.0 in (93.0–121.9 cm)
• Belly (C): 11.6 in (29.5 cm)
• Back (D): 12.6 in (32.0 cm)
If your dog is between sizes, choose the larger size for comfort and to reduce rubbing.
Collar included in the set (important)
This is a 3‑piece set (harness + leash + collar).
Set sizing note: If you select Harness size S, the collar included in the set is Collar size M. (For M/L/XL sets, the collar matches the harness size.)
Collar sizing
Measure your dog's neck where the collar sits. You should be able to fit two fingers comfortably between the collar and your dog's neck.
Fit check
After fitting, check that:
The harness sits snug but doesn't restrict movement
You can fit two fingers under all straps
The chest strap sits behind the front legs, not on the shoulders
Your dog can move freely without chafing
Need help? Contact us with your dog's measurements and we'll recommend the right size.
Materials & care
The harness is made from 1050D nylon with reinforced stitching for durability on trail and training walks. Contact points are padded for comfort, and the inner lining is breathable mesh to help reduce heat build‑up.
Care: Hand wash cold with mild detergent. Air dry. Do not tumble dry.
Shipping
Free US shipping on every order. We ship from our US warehouse within 24 hours of your order being placed. Standard delivery takes 7–9 days. You'll receive tracking information by email as soon as your order ships.
Questions about your order? Email hello@fourpawers.com and we'll get back to you within 24 hours.