WINSEE Service Dog Vest Harness for Medium Dogs, MOLLE Panels and 10 Patches

WINSEE is a tactical service dog vest harness for medium dogs, made for training, walks, working tasks and outdoor outings, with three leash attachment D-rings and MOLLE panels on both sides.

• Neck girth 17–24 in (43.2–61 cm), chest girth 22–34 in (55.9–86.4 cm), belly length 22–34 in (55.9–86.4 cm), and back length 12 in (30.5 cm) — match the harness to your dog's measurements.
• Includes 10 dog patches and multiple hook-and-loop panels — add service, training, or other included-style identification patches.
• Two metal shoulder buckles and four chest-and-belly plastic buckles with 250 lb (113 kg) proof-loading — fasten the harness at the shoulder, chest, and belly.
• Military-grade materials, reinforced stitching, padded pressure points, and breathable air mesh — combine reinforced construction with ventilation and padding where the harness bears pressure.
• Double padded handles — give the handler a grip to assist the dog in different positions.

Designed for medium dogs, this vest serves handlers looking for a harness for service, police, or military work, as well as owners taking a companion dog outdoors. Its multiple attachment and patch areas let the vest support practical working-dog needs while providing a way to display the dog's role or personality.

How do I choose the right size for my dog?

Choose by comparing your dog's measurements with the medium harness dimensions: neck girth 17–24 in (43.2–61 cm), chest girth 22–34 in (55.9–86.4 cm), belly length 22–34 in (55.9–86.4 cm), and back length 12 in (30.5 cm). Measure your dog and use the size chart; the fit is not selected by weight or guesswork. The listed breeds are examples of medium dogs the vest is intended to suit.

• Examples include Boston Terriers, Dachshunds, Heelers, Bulldogs, Boxers, and Puggles.
• Australian Shepherds are also included among the suggested breeds.

What can I attach or display on the vest?

MOLLE attachment panels on both sides provide places for pouches, water bottles, and tactical dog gear. Multiple hook-and-loop panels hold morale patches and badges, and the package includes the harness plus 10 dog patches. Patch examples include “Service dog,” “Do not pet,” “In training,” “Emotional support,” and “Service dog in training.”

• Use the side MOLLE system for compatible pouches, bottles, or other tactical gear.
• Choose from the included patches to identify a service or training role.

Where can I clip a leash, and how does the harness support handling?

Three stainless steel D-rings offer different leash attachment positions: a front anti-pull clip, a ring near the neck, and a rear ring. The front position is designed to help control a dog on walks without choking or harming the dog; the neck-area ring suits casual walking with a short leash, while the rear ring is intended for hikes with a long leash. The double padded handles provide another way to assist the dog in different positions.

• Two metal shoulder buckles provide a reinforced shoulder fastening point.
• Four plastic buckles fasten at the chest and belly and have 250 lb (113 kg) proof-loading.
• Breathable air mesh allows ventilation, while padding covers pressure points.

The WINSEE medium vest harness suits handlers of medium dogs who need a patch-ready working or outdoor harness with several leash positions and a handle for assistance. Measure your dog's neck, chest, belly, and back to choose a fit within the stated ranges; this harness is sized by measurements rather than body weight.