Sunburn in Dogs – Causes, Risks, and How to Protect Your Pup
- DOGLi
- Jun 6
- 4 min read
Sunny summer days, splashing in the water, and long walks in nature are highlights for many dogs. But just like us, our four-legged companions need protection from too much sun—especially on sensitive parts of their bodies. Yes, dogs can get sunburned too. To keep your summer adventures fun and safe, this guide explains which dogs are most at risk, how to spot a sunburn, and what you can do to prevent it.
Why Dogs Can Get Sunburned
While a dog’s coat provides some natural protection, it doesn’t make them immune to harmful UV rays. Certain breeds and situations make sunburn more likely:
• Dogs with light or very short fur—like Dalmatians, Whippets, Boxers, and Weimaraners—have less coverage, allowing UV rays to reach the skin more easily.
• Hairless breeds, such as the Peruvian Inca Orchid or Chinese Crested Dog, lack a protective coat entirely and are especially vulnerable.
• Dogs with pink or unpigmented skin lack the natural pigment that helps block UV rays.
• Freshly clipped dogs have exposed skin that was previously protected by fur.
• Puppies, seniors, or dogs with health issues may have more sensitive skin and reduced natural defenses.
Certain body areas are particularly sensitive, even in well-coated dogs:
• The bridge of the nose and light-colored or pink noses
• Ear tips, especially in breeds with upright ears
• The belly, inner thighs, and groin, especially when lying on their back
• Eyelids, especially in short-haired or light-coated dogs
When UV Exposure Is Highest
Sunlight isn’t the only factor—your dog’s surroundings can increase their exposure to UV rays:
• Water surfaces reflect 5–20% of UV radiation, adding to the sun’s direct impact during beach days or lake swims.
• Snow and ice reflect up to 90% of UV rays—yes, even winter adventures come with sunburn risks!
• Rocks, pale sand, and light-colored stone reflect sunlight and intensify UV exposure.
• Asphalt reflects less, but can become dangerously hot and burn your dog’s paws.
• In mountain regions, UV intensity increases by about 10–15% for every 1,000 meters (3,300 feet) of elevation.
Important note: UV rays are invisible and can’t be felt. Even on cloudy or cooler days, sun damage can occur.
How to Spot Sunburn in Dogs
Sunburn may not be obvious right away, so keep an eye out for:
• Red or irritated skin, especially in lightly furred areas
• Dry, tight, or flaky patches
• Sensitivity to touch—your dog may flinch or avoid being petted
• Excessive licking or scratching of a specific area
• Blisters or peeling skin in more serious cases
• Behavioral changes such as restlessness or withdrawal
What to Do if Your Dog Gets Sunburned – First Aid & Aftercare
If you suspect your dog has a sunburn, acting quickly can make all the difference. With the right care, you can ease discomfort and support healthy skin recovery.
Immediate First Aid
1. Move out of the sun
Bring your dog into the shade or a cool indoor space right away to stop further UV exposure.
2. Cool gently
Apply cool (not cold!) damp cloths to the affected areas—water or mild chamomile tea works well to soothe the skin and reduce heat.
Important: Avoid ice or frozen packs directly on the skin—they can cause irritation or even damage.
3. Prevent licking or scratching
Try to keep your dog from licking, biting, or rubbing the sunburned spots. If needed, a cone or soft recovery collar can help protect the area.
4. Keep things calm
Let your dog rest in a quiet, cool environment. Avoid exercise or excitement—calmness supports healing.
Gentle Aftercare for Sunburned Skin
Once your dog is settled, you can support recovery with pet-safe skin care:
• Pure aloe vera gel (free from alcohol, fragrance, and preservatives) provides cooling, anti-inflammatory relief.
Only use it if your dog won’t lick it—ingesting aloe can cause stomach upset.
• Veterinary-recommended skin products with ingredients like Manuka honey or natural lipids can soothe the skin, aid healing, and help prevent infection.
• Skip human creams and ointments, like zinc salves or cortisone, unless your vet has given the green light. These can be harmful if licked or absorbed through damaged skin.
When to Call the Vet
Reach out to your veterinarian if your dog shows any of the following signs:
• Blisters or open, weeping skin
• Lethargy, fever, or heavy panting
• Obvious signs of pain or withdrawal
• Frequent or severe sunburn episodes
How to Prevent Sunburn in Dogs
• Time your walks wisely
Avoid peak sunlight hours (typically 11 a.m. to 4 p.m.). Early mornings or evenings are best for outdoor fun.
• Always provide shade
Whether at the park, beach, or on a hike, make sure your dog has access to shade—through trees, umbrellas, pop-up tents, or other cover.
• Use dog-safe sunscreen
Apply pet-specific sunscreen to vulnerable areas like the nose, ears, and belly.
Important: Never use human sunscreen—many contain zinc oxide, which is toxic if ingested. Always choose products made for dogs or ask your vet for recommendations.
• Consider UV-protective clothing
For sensitive dogs, lightweight sun shirts or bodysuits provide extra protection—especially during extended time outdoors.
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