Yes, dogs can get sunburn, and it can be more uncomfortable than many pet owners realize. Just like us, dogs are vulnerable to the sun’s UV rays, especially on areas with thin fur or light-colored skin. Sunburn can cause redness, irritation, and long-term skin damage if left unchecked. Whether your dog loves lakeside adventures in Erie, Pennsylvania, or simply lounging by a sunny window, learning how to prevent sunburn is key to keeping them healthy and comfortable. In this blog, the team at Glenwood Pet Hospital shares everything you need to know about dog sunburn, from how to spot the signs to simple ways to protect your pet all year long.

Why Can Dogs Get Sunburn?

Dogs can get sunburn because their skin is not immune to ultraviolet (UV) radiation. While their fur provides some natural protection, it doesn’t block UV rays entirely. In fact, certain dogs are far more susceptible to sunburn than others due to their coat type, skin color, and even lifestyle.

Sunburn happens when the skin absorbs more UV radiation than it can handle. Overexposure damages skin cells, leading to redness, irritation, and in some cases, blistering. Repeated sunburns can increase the risk of chronic skin problems and even certain types of cancer.

Dogs Most at Risk for Sunburn

Some breeds and individual pets are more prone to sunburn than others. Dogs with the following characteristics should be monitored closely during sunny days:

• Short or thin coats – Breeds like Boxers, Dalmatians, and Greyhounds have less fur to block UV rays.
• Light or white fur – These dogs tend to have fair skin underneath, which burns more easily.
• Pink noses and light skin – Areas with little or no pigment are especially sensitive to sunlight.
• Hair loss or shaved spots – Grooming or medical conditions that expose skin make dogs more vulnerable.

Even dogs with darker coats can experience sunburn on their noses, bellies, ear tips, and the area around their eyes.

Signs of Sunburn in Dogs

If you suspect your dog may have been in the sun too long, check their skin for these common signs:

• Red or pink discoloration, especially on the nose, ears, or belly
• Warm or tender skin to the touch
• Dry, flaky, or peeling areas
• Hair loss or scabbing in the affected area
• Reluctance to be touched on certain spots

In more severe cases, dogs may develop swelling, blisters, or signs of discomfort such as whining or restlessness. If you notice these symptoms, schedule an appointment with your veterinarian for an evaluation.

Where Do Dogs Get Sunburned?

Even though a dog’s fur provides partial protection, several body areas are more exposed to sunlight. These regions tend to burn more easily and require extra care:

• Nose and muzzle: These areas often have thinner fur and are directly exposed when dogs sniff around outside.
• Ears: The tips of the ears, particularly in light-colored dogs, are sensitive and prone to burning.
• Belly and inner thighs: When dogs lie on their backs, these less-protected areas face direct sunlight.
• Paws: Pavement can reflect sunlight and heat, contributing to burns on the paw pads.
• Around the eyes: The delicate skin here can become red or irritated after prolonged sun exposure.

How to Protect Your Dog from Sunburn

Preventing sunburn starts with awareness and a few practical steps. Whether your dog loves the outdoors or spends most of their time inside, protecting them from harmful UV rays is part of good pet care.

Limit Midday Sun Exposure

The sun’s rays are strongest between 10 a.m. and 4 p.m. Try to schedule walks and outdoor playtime in the early morning or late evening when UV levels are lower.

Provide Shade

If your dog spends time outside, make sure there’s always a shady area available. A covered porch, tree, or umbrella can make a big difference.

Use Dog-Safe Sunscreen

Pet-safe sunscreens can help protect exposed areas like the nose, ears, and belly. Choose formulas specifically made for dogs and approved by veterinarians. Avoid human sunscreens, as they often contain ingredients that are unsafe for pets.

Dress for Protection

Lightweight UV-protective shirts or vests can provide an extra layer of defense, especially for short-haired or light-colored dogs. These garments help block sunlight while keeping your pet cool and comfortable.

Avoid Overexposure Indoors

Dogs can also get sunburned through windows. If your pet loves basking in the sunlight indoors, consider using UV-blocking window films or curtains to filter out harmful rays.

The Dangers of Repeated Sunburn in Dogs

Sunburn isn’t just a short-term problem. Repeated or severe burns can lead to chronic skin issues and increase the risk of skin cancer, including squamous cell carcinoma. Over time, the damage caused by UV rays can affect the skin’s ability to heal properly and may result in long-term sensitivity.

Recognizing Lasting Skin Damage

Even after visible redness fades, the underlying skin may remain fragile. Pay attention to any persistent rough patches, unusual pigmentation changes, or areas that seem irritated again after minimal sun exposure. These could indicate cumulative damage that needs veterinary attention.

Veterinary Evaluation and Prevention

If your dog has a history of sunburn or spends lots of time outdoors, schedule regular skin checks at Glenwood Pet Hospital. Our team can assess your pet’s skin health, identify any early warning signs, and recommend preventive care tailored to your dog’s needs.

How Erie’s Weather Affects Your Dog’s Sun Exposure

Living in Erie, Pennsylvania, means your dog may experience both sunny summers and reflective winter days when sunlight bounces off snow. UV rays can still be strong even when it’s cloudy or cold.

• Summer: Long daylight hours and lakefront activities increase exposure risk.
• Winter: Snow and ice reflect sunlight, doubling the UV impact on sensitive skin.
• Overcast Days: Up to 80% of UV rays can penetrate cloud cover, so sun protection remains important even without direct sunlight.

Because of Erie’s changing seasons, protecting your pet from sunburn should be part of your routine care year-round.

When Is It Time to Contact Glenwood Pet Hospital? 

If you notice symptoms of sunburn or unusual skin changes, contact Glenwood Pet Hospital for a professional evaluation. Our veterinary team in Erie, PA can assess your dog’s skin, rule out underlying issues, and provide guidance on ongoing protection. We understand how important it is to keep pets healthy, comfortable, and safe outdoors. If you have concerns about your dog’s skin health or need help choosing the right preventive products, call us at (814) 864-3019 or book an appointment online.

Promoting a Sun-Safe Lifestyle for Your Dog

Protecting your pet from sunburn goes beyond a single sunny day. It’s about building habits that support long-term skin health. Whether it’s applying sunscreen before a walk, creating shaded play areas, or visiting the vet for regular checkups, small actions make a lasting difference. By staying mindful of sun exposure and taking simple preventive measures, you can help your dog enjoy the outdoors safely in every season. At Glenwood Pet Hospital, we’re here to help you protect your pet from the sun and provide year-round support for their health and happiness.