Can dogs and cats get sunburn? What pet owners need to know

Yes — both dogs and cats can get sunburned. Whilst fur offers some natural protection, it isn't always enough and some breeds are more prone to burning than others. Here's what every pet owner needs to know to keep their dog or cat safe in the sun this summer.

Can dogs get sunburnt?

A dog's skin is vulnerable to UV damage in the same way human skin is. In the short term, sunburn causes redness, pain, and sometimes blistering. Long term, repeated sun exposure can lead to precancerous lesions and skin cancers including squamous cell carcinoma and hemangioma.

Dogs most at risk include short-haired breeds, white or pale-skinned dogs, hairless breeds such as the Chinese Crested, and any dog that has been recently shaved down to their skin.

However, all dogs, regardless of coat type, are vulnerable to UV exposure. The nose and bridge of the muzzle, ear tips and flaps, the belly and groin, around the eyes and mouth, and any area of thinning or patchy fur are areas which are prone to burning.

Dog breeds most at risk of sunburn

  • Dalmation

  • Boxer

  • Whippet

  • Greyhound

  • Hungarian Vizla

  • Bull Terrier

  • Chinese Crested

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A woman holds a meal box by an open fridge while a cat lies on top, looking down at her.

Can cats get sunburnt?

Sun burn in cats is more common than many owners realise. Cats have a thinner outer skin layer than dogs and are unable to sweat, making them more susceptible to UV damage. The most commonly affected areas are the ear tips, nose, and belly.

Cats most at risk include white and pale-coated cats, hairless and low-fur breeds, and outdoor cats that seek out sunny spots throughout the day. However any cat can burn where fur is thin or absent.

Cat breeds most at risk of sunburn

  • Persians

  • Siamese

  • Turkish Angora

  • Himalayans

  • Sphynx

  • Cornish & Devon Rex

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Signs of sunburn in dogs and cats

Sun burn in dogs and cats can look very similar to sunburn in humans. Symptoms typically appear within an hour of sun exposure and peak over the following days. Symptoms include:

  • Pink or red skin, especially on the nose, ears, or belly
  • Skin that feels warm or tender to the touch
  • Dry, flaking, or peeling skin
  • Your pet scratching, licking, or chewing at a specific area
  • In more severe cases: blistering, swelling, or visible distress

Sunburn can look similar to allergies, infections, and other skin conditions so if you're uncertain, consult your vet.


Repeated sun exposure in cats significantly raises the risk of squamous cell carcinoma, which most commonly develops on the ear tips and nose. It can begin as a scab or non-healing crust that can be mistaken for a minor graze. Any skin change in these areas that doesn't resolve warrants a vet visit.

How to protect your pet from the sun

Time outdoor activities wisely

UV rays are strongest between 10am and 4pm. Wherever possible, schedule walks, garden time, and outdoor play for early morning or evening during summer. For indoor cats, it's worth noting that sunny window spots can still cause cumulative UV exposure through glass.

Provide shade

Always ensure your dog has access to shade outdoors. For cats with garden access, check that there's a shaded retreat available that they can use on their own terms.

Use a pet-safe suncream

You need to use a pet specific suncream but always check the ingredients are safe!

Dogs

Use a sunscreen specifically formulated for dogs with SPF 30, broad-spectrum UVA/UVB protection, and no toxic ingredients. Apply to the nose, ear tips, and belly before heading out. Always avoid:

  • Zinc oxide is toxic to dogs if ingested, and dogs will lick it off
  • PABA (para-aminobenzoic acid) can cause toxicity if swallowed
  • Salicylates are related to aspirin, harmful in larger amounts

Cats

Never apply a dog sunscreen to a cat. Cats are significantly more sensitive than dogs to many sunscreen ingredients and many sunscreens considered safe for dogs are not safe for cats. Only use a product explicitly labelled as safe for cats, confirmed with your vet, and apply only to the ear tips and nose - never anywhere your cat can easily groom off.

Consider UV protective clothing

You can purchase lightweight, UV protective clothing which can be effective for short haired pets however, suncream still needs to be applied to the nose and ears.

What to do if your pet gets sunburnt?

  • Move them out of the sun immediately.
  • Apply a cool (not cold) compress to the affected area.
  • Do not apply human aloe vera products.
  • Contact your vet.

For anything beyond mild pinkness, professional guidance is important. Severe sunburn may require pain relief, antibiotics, or topical treatment.
A bowl of raw diced chicken, broccoli, carrot slices, kale, and pumpkin on a blue background.

Sunburn and raw fed pets

A raw diet supports skin and coat health through high levels of bioavailable protein, omega fatty acids, and a rich micronutrient profile all contribute to a resilient skin barrier.

Sun protection is still needed regardless of diet.

Frequently Asked Questions

Can dogs get sunburned through their fur?

Fur helps, but isn't total protection. Some breeds are more susceptible to sunburn than others. The nose, ears, belly, and any thin-coated areas are always at risk regardless of breeds.

Can indoor cats get sunburned?

Yes. Window glass doesn't filter all UV. Cats napping in sunny spots can accumulate damage over time, especially on ears and nose.

Can I use dog sunscreen on my cat?

If it is labelled as cat safe, then yes. However, always check the ingredients and only apply to the ear tips and nose.

How long does pet sunburn take to heal?

Mild cases resolve in a few days out of the sun. Anything that blisters, doesn't improve, or involves the ear tips or nose needs veterinary attention.

Does a raw diet protect against sunburn?

No. You should always apply suncream to at risk areas regardless of diet.