Tuff Pupper No-Pull Dog Harness, Large Blue, Reflective Padded Vest

The Tuff Pupper Large Blue No-Pull Dog Harness is an adjustable walking and training vest for dogs with an 18–26 in (45.7–66.0 cm) neck and 21–25 in (53.3–63.5 cm) chest, with front and rear leash attachment points.

• Front and rear D-rings — choose a leash point for training or everyday walks.
• Waterproof, scratch-resistant Oxford fabric and ballistic nylon webbing — made for flexible, durable wear.
• Mesh padding and soft foam — add cushioning and help move heat away from your dog’s body.
• 3M reflective piping and stitching — help make the harness more visible in low light.
• Four metal adjusters and a rear safety handle — allow fit adjustment and provide a grip for assistance.
• 30-day replacement or refund offer and a lifetime manufacturer-defect guarantee — provide coverage under Tuff Pupper’s stated terms.

This harness is made for leash walks and training when you want a vest-style fit with a choice of leash connection points. Its adjustable straps accommodate your dog’s shape, while the padded construction is intended for comfort during activity. The Large size is for dogs within the neck and chest measurements below, so take both measurements before choosing.

How do I choose the right size?

The Large harness fits a neck measuring 18–26 in (45.7–66.0 cm) and a chest measuring 21–25 in (53.3–63.5 cm). Use a soft tape measure around the lowest part of the neck near the shoulders, then around the widest part of the chest just behind the front legs. If your dog falls between two sizes, choose the larger size.

• Compare both measurements with the Large size range before purchase.
• Four metal adjusters let you tailor the harness to your dog’s shape.
• The listed size is based on neck and chest fit, not breed or weight.

How do the front and rear leash clips work?

The front D-ring is intended for no-pull training: when your dog pulls, the attachment is designed to turn them to the side rather than apply pressure by choking. The rear D-ring spreads pulling pressure across the body for walks using the back attachment point.

• Use the front attachment when working on pulling behavior.
• Use the rear attachment for a leash connection that distributes pressure across the body.
• Both attachment points are metal D-rings.

What materials and comfort features does this harness have?

The harness combines waterproof, scratch-resistant Oxford fabric with lightweight ballistic nylon webbing and rustproof metal hardware. Mesh padding and soft foam cushion the fit; the mesh is designed to wick heat away, while the breathable foam is intended for active use and to help prevent rubbing or hot spots.

• Flexible webbing is used for strength and durability.
• Reflective 3M piping and stitching run throughout the harness to improve visibility during evening, morning, and roadside walks.
• The reflective details support visibility in low-light conditions; they do not replace attentive handling.

How do I put the harness on, and what guarantees apply?

Slide the harness over your dog’s head, position it around the body, and fasten the two buckles at the chest sides. The buckles let you attach or release the harness without threading your dog’s legs through separate openings. A rear safety handle gives you a grip for added control, lifting assistance, or rescue situations.

• Tuff Pupper offers a replacement or refund at no cost for issues within the first 30 days.
• The manufacturer’s lifetime guarantee covers defects.

This Large Blue harness suits dogs whose neck and chest measurements fall within its fit range, and owners looking for front-clip training, rear-clip walking, reflective details, or a padded vest for activity. It is designed around those measured dimensions and two leash attachment options.

Read our guide: Dog kit by life stage: puppy, adult and older dog