Rain doesn’t have to mean a shortened walk or a skipped hike. The Ruffwear Sun Shower Jacket is a weatherproof shell designed to keep your dog dry and comfortable through wet, windy conditions, whether that’s a soggy neighborhood loop or a multi-hour trail day.

The shell fabric is a waterproof, windproof 70-denier nylon ripstop rated at 2,000 mm, giving it real weather-resistance without adding much weight or bulk. An oversized storm collar folds up for extra protection around the neck, and Ruffwear’s TailGate™ patterning extends coverage back over the rump and thighs, so more of your dog stays dry than with a standard, minimal rain jacket. On blustery days, adjustable leg loops help keep the jacket securely in place instead of flapping or riding up.

Practical details make it easy to actually use. A back leash portal lets the jacket layer right over most harnesses without sacrificing coverage or leash control, and side-release buckles make it simple to put on and take off, even for a wiggly dog. The relaxed, vest-style fit means it also works as a top layer over an insulating mid-layer during colder, wetter weather, extending its usefulness well past the mildest rain showers. Reflective accents improve visibility on gray, low-light days, and a light loop lets you attach Ruffwear’s optional Beacon™ for extra visibility after dark. Non-insulated by design, the Sun Shower stays versatile enough for warm-weather rain as well as layered cold-weather use.

Key Features

• Waterproof, windproof 70-denier nylon ripstop shell, rated at 2,000 mm, for real protection in wet weather
• Oversized, fold-up storm collar adds coverage around the neck
• Extended vest-style coverage (TailGate™ patterning) protects the hips and thighs, not just the back
• Back leash portal lets the jacket fit over most harnesses without losing coverage or control
• Adjustable leg loops keep the jacket securely in place in windy conditions
• Side-release buckles make on/off easy, even for wiggly dogs
• Reflective accents and a light loop improve visibility in low light, compatible with Ruffwear’s Beacon™
• Non-insulated design works as a standalone shell in warm weather or layered over insulation in the cold
• Lightweight and packable — easy to bring along on any outing

Materials & Sizing

• Shell: Waterproof 70 denier nylon ripstop, 2,000 mm rating, with a PVC-free PU finish
• Care: Hand wash with mild detergent, air dry
• Fit: Relaxed fit with extended vest coverage

Sizing is based on your dog’s girth measurement — the circumference around the widest part of the rib cage, not weight or breed.

If your dog measures between two sizes, choose the smaller size for a more active, contoured fit.

Best For

Rainy-day walks, wet-weather hikes, and backcountry trips where dogs need to stay dry without overheating. Also works as a wind- and rain-blocking outer layer over a sweater or fleece in colder conditions.

Frequently Asked Questions

Is the Sun Shower Jacket actually waterproof, or just water-resistant? It’s genuinely waterproof — the shell is a 70-denier nylon ripstop rated at 2,000 mm, paired with windproof performance, rather than a lighter water-resistant coating.

How do I size the jacket for my dog? Measure your dog’s girth — the circumference around the widest part of the rib cage — rather than relying on weight or breed. Match that to the size chart above, and size down if your dog falls between two sizes for a more active, contoured fit.

Can it be worn over a harness? Yes. A leash portal on the back is built specifically to let the jacket fit over most harnesses without sacrificing coverage or leash access.

Is the jacket insulated? No. It’s a non-insulated shell, which makes it well suited to warm-weather rain on its own, or as a protective outer layer over a sweater or fleece in colder conditions.

Does it help in windy conditions? Yes. Adjustable leg loops help keep the jacket securely in place in gusty weather, and the shell fabric itself is windproof.

Is it visible in low light? Yes. It includes reflective accents for low-light visibility, plus a light loop for attaching Ruffwear’s optional Beacon™.

How do I clean the Sun Shower Jacket? Hand wash with mild detergent and air dry. Avoid machine washing or drying.