Dog Jacket Waterproof Insulated Built-In Harness Padded Winter Coat Reflective Large Medium Small Dog Windproof Outdoor Vest | Koossa

One layer that does everything

This waterproof dog jacket combines a padded insulated coat with a built-in harness — so your dog is warm, dry and clipped in without layering multiple pieces. The quilted outer shell blocks wind and rain while the insulated lining holds heat close to the body. Reflective trim runs along the edges for visibility on darker mornings and evenings. Whether you have a medium dog or a large breed, the integrated harness sits firmly across the chest without shifting during the walk.

What makes it work

• Built-in harness: D-ring attachment point integrated into the jacket — no separate harness needed, no fumbling before walks
• Waterproof outer shell: Repels rain and wind so the insulation stays dry and effective throughout the walk
• Quilted insulation: Padded lining traps warmth without adding bulk — your dog moves freely in cold conditions
• Reflective trim: Stitched along the jacket edges for visibility in low light, early mornings and winter evenings
• Secure chest fit: Harness design distributes lead pressure across the chest, not the neck
• Easy on and off: Wrap-around fit with simple fastenings — on in seconds even with an impatient dog

Made for dogs who go outside whatever the weather

Some dogs don't slow down when the temperature drops. This insulated dog coat with harness is built for exactly that — the winter walk that happens rain or shine, the muddy field run, the early morning out before the sun's up. The waterproof quilted dog jacket keeps the chill and damp out while the integrated dog harness means you're ready to go the moment it's on.

No more clipping a harness over a bulky coat. No more wet insulation from an unprotected outer layer. Just a warm, dry dog walking comfortably on a properly fitted lead attachment — every time. A practical choice for medium and large dog owners who want something that holds up through a full winter season.