Prevent Dog Sunburn Naturally and Protect Your Pup Outdoors

Hi there! I’m Dr. Elena Reyes, DVM—veterinary dermatologist with over 15 years helping dogs stay healthy and happy in the sun. Today, let’s talk about a surprisingly common issue: sunburn in dogs. Just like us, our dogs can hurt when they soak up too much sun, especially on thin or light‑colored skin. I’m here to guide you through recognizing it, treating it, and, most importantly, preventing it.

Q&A with Dr. Elena Reyes, DVM

1. Can dogs actually get sunburned?

Absolutely. Dogs—especially those with thin fur, light coats, or exposed skin like on their noses, ears, and bellies—can get sunburned in under an hour, particularly on sunny days with strong UV. It’s more common than most people realize.

2. What signs should I look for?

Red or pink skin, tenderness when touched, dry or flaky patches, even blisters or peeling in more serious cases. You might even notice round crusts or flaking on ear tips and noses.

3. How do I treat a dog’s sunburn?

Start with a cool (not cold) compress to soothe the skin. You can then apply vet‑approved aloe vera gel or a mild, dog‑formulated moisturizing cream. If there’s any blistering, signs of infection or your dog seems uncomfortable or lethargic, it’s best to get veterinary care. A vet may prescribe topical antibiotics, anti‑inflammatories, or pain meds.

4. What’s the difference between mild and severe sunburn?

Mild burns show as pink skin with slight flaking and discomfort but typically heal in a few days at home. Severe burns involve tenderness, cracks or blisters, or your dog feeling generally unwell. These require professional treatment and pain control.

5. What should I never use on sunburned dogs?

Avoid human sunscreens (they can contain zinc oxide or PABA, which are toxic if ingested) and never use strong steroid creams without vet guidance. Also steer clear of getting aloe vera into their eyes or mouth, and don’t let them lick off any topical treatment before it’s absorbed.

6. How can I prevent sunburn in my dog?

Prevention is key. Walk your dog early morning or late evening when UV levels are lower. Use dog‑safe sunscreen (SPF 30+) on vulnerable areas, and reapply after swimming. You can also use UV‑blocking clothing like sun shirts or hats, especially for breeds at higher risk. Always offer shade and fresh water outdoors.

7. Which dogs are most at risk?

Dogs with white or light fur, thin coats, or hairless breeds—like Dalmatians, Greyhounds, Pit Bulls, Boxers, Whippets, Chihuahuas, or Chinese Crested—are especially vulnerable. Dogs with shaved coats or medical hair loss are also at higher risk.

8. Can repeated sunburn lead to something serious?

Yes. Chronic sun damage increases the risk of skin cancer, such as squamous cell carcinoma or melanoma. Repeated burns also make their skin more sensitive and prone to chronic inflammation. That’s why sun protection is a veterinary best practice.

9. My dog refuses sunscreen—what else can I do?

Opt for UV‑blocking garments made for dogs: sun shirts, bodysuits, hats, and even dog goggles. These work well without requiring topical products. You can also use a combination of shade, scheduling, and accessories for maximum protection.

10. When should I see a vet?

If your dog shows any of the following, head in for an appointment:

• Blisters, open sores, oozing areas
• Signs of pain or discomfort
• Blisters that won’t heal in a few days
• Repeated burns on the same spot

A veterinary exam can include wound cleaning, pain meds, and skin biopsy to rule out cancer or infection.

Quick Tips

• Apply dog‑safe sunscreen with SPF 30+ to noses, ears, bellies, groins, and anywhere fur is thin.
• Reapply every few hours or after swimming.
• Provide a shady spot outdoors at all times.
• Use UV‑blocking garments to make protection easier.

Thank you for joining this conversation on dog sunburn care. Being aware and proactive ensures your pup stays healthy, comfortable, and protected. For trusted information and products, check out sites like akc.org, bondvet.com, and pdsa.org.uk.

If you ever notice patches of pink, cracked, or sensitive skin on your dog, it’s better to act early. And if you’re unsure, please reach out to your vet—we’re here to help!

Stay sun-smart and enjoy those sunny walks together! ☀️

Dr. Elena Reyes, Veterinarian & Dermatology Specialist