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unFURled dog outfitters

u.Do: PowerStride™ Side-mount Dog Leash

u.Do: PowerStride™ Side-mount Dog Leash

$159.95 USD
$159.95 USD
Sale Sold out
Color: Yellow
Size

Designed by our family. Hand-crafted in the USA. Built for confident movement together. The u.Do: PowerStride™ Dog Leash System is our signature approach to safer, stronger, and more connected exercise with your dog.

At the core of the system is a fixed-distance performance leash. The PowerStride™ Side-mount Leash pairs with the PowerStride™ Side-mount Connected Harness, PowerStride™ Comfort Side-mount Connected Harness, or PowerStride™ Side-mount Connected Collar, creating a uniquely responsive walking and running experience that encourages your dog to stay naturally aligned at your side.

What sets PowerStride™ apart is how it transforms the experience itself. The unique L-bar ergonomic handle encourages a natural grip that engages your arms, shoulders, and core—turning every walk or run into a full-body workout. As you move in sync, the steady rhythm and resistance deepen coordination, focus, and trust. More than a leash system, PowerStride™ is a shared discipline.

The side-mount connection system is intentionally designed to promote lateral positioning and consistent side-by-side movement. By guiding your dog into a more natural heel position, the system helps reduce weaving, crossing, and unpredictable movement while improving communication and directional control. The result is a smoother, more connected stride for both dog and handler.

Engineered with a fixed-distance design, PowerStride™ helps prevent dangerous tangles, sudden jerks, and leash whiplash—protecting both you and your dog while maintaining smooth, controlled movement.

Every detail is intentional. Heavy-duty, weather-resistant materials deliver strength and reliability in any environment, while reinforced stitching and secure hardware on the harness and collar provide peace of mind from clasp to handle. The patented, quick-release attachment allows for fast, secure connections while maintaining steady, responsive control. The fixed length keeps your dog close for quick guidance, helping you maintain pace, awareness, and confidence in busy neighborhoods, on trails, or during focused training sessions.

Built for performance. Designed for connection. Made for those who believe every workout is better with their best friend.

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PowerStride™ System

Built for Side-by-Side Movement.
Designed for Better Alignment.

PowerStride™ is our signature fixed-distance leash system — created for runners and active dog owners who want smoother movement, stronger communication, and more natural side positioning with their dog.

The side-mount leash design encourages your dog to move in a more natural heel position, helping maintain lateral alignment and reducing weaving, crossing, and inconsistent movement.

Combined with the ergonomic L-bar handle, PowerStride™ promotes stronger posture, upper-body engagement, and smoother, more connected movement for both you and your dog.

Designed to reduce tangling, sudden leash corrections, and unpredictable pulling, PowerStride™ helps transform everyday walks and runs into a more focused workout experience together.

Great for dogs who:

  • Benefit from consistent side positioning
  • Tend to weave or move unpredictably
  • Are active joggers or runners
  • Need better movement structure and rhythm
  • Enjoy focused movement beside you
Side-Mount Connection Encourages smoother lateral alignment and side-by-side movement.
Ergonomic L-Bar Handle Supports posture, control, and natural upper-body engagement.
Made for Active Movement Ideal for jogging, running, and structured training adventures.
Recommended Use: PowerStride™ systems are generally recommended for dogs approximately 20–100 lbs. Always consider your dog’s temperament, training level, strength, and movement style when selecting your system. Use our Sizing Guide to find the right fit for you and your dog.
Every workout is better with your best friend.

Sizing Guide

PowerStride™ Side-Mount Dog Leash

To find your leash size, subtract your dog’s height at the withers from your standing elbow height.

Leash Size Measurement Difference
XSExtra Small 18.5" – 21.5"
SSmall 21.5" – 24.5"
MMedium 24.5" – 27.5"
LLarge 27.5" – 30.5"
XLExtra Large 30.5" – 33.5"
XXLExtra Extra Large 33.5" – 36.5"
A Human standing elbow height
A − B = leash size
B Dog height to withers
Note: If your dog’s leash size falls outside the ranges listed above, your dog may be too small or too large for the PowerStride™ Side-Mount Dog Leash.
PowerStride Side-Mount Dog Leash sizing illustration

Need help choosing your PowerStride™ size?

We are always happy to help you find the best fit for both you and your dog. If
you are unsure about sizing, measurements, or which u.Do:™ collection is right
for your movement style, reach out anytime at woofs@unfurleddogoutfitters.com.