What Should You Do If Your Dog Is Sprayed by a Skunk?

A skunk spray is a defensive oil that clings to fur and skin, and it can sting the eyes and mouth. The smell is unpleasant but rarely dangerous on its own. The main risks are eye irritation, nausea, and the fact that the oil spreads to anything your dog touches. Acting quickly and using the right rinse makes the biggest difference.

What is happening

Skunk spray contains sulfur-based compounds called thiols. They bond to oils in the coat and are released slowly, which is why the odor lingers for weeks if not treated. The spray can also cause temporary eye redness, drooling, and sometimes vomiting if it gets in the mouth.

Emergency warning

Call your local emergency veterinary clinic immediately if your dog has difficulty breathing, is vomiting repeatedly, has severe eye swelling, or seems disoriented. These are uncommon but serious reactions. Do not wait to see if it improves.

What to do first

1. Keep your dog outside. Do not let it run through the house or jump on furniture. The oil transfers to fabric and is very hard to remove.
2. Check the eyes and mouth. Look for redness, squinting, drooling, or pawing at the face. If the eyes are affected, flush them gently with clean, lukewarm water or a saline eye rinse for several minutes. Do not use soap in the eyes.
3. Put on gloves. Disposable gloves protect your skin and keep you from spreading the oil.
4. Mix the de-skunk rinse. In a bucket or large bowl, combine 1 quart of 3% hydrogen peroxide, 1/4 cup of baking soda, and 1 teaspoon of liquid dish soap. Stir gently. Make only what you need for one washing, because the mixture loses potency quickly and should not be stored in a sealed container.

Step by step washing

1. Work the mixture into the coat. Start at the neck and work backward so the rinse does not run into the eyes. Avoid the eyes, ears, and mouth.
2. Let it sit for about 5 minutes. Do not leave it on longer. Hydrogen peroxide can bleach dark fur and irritate skin with extended contact.
3. Rinse thoroughly with lukewarm water. Cool or hot water can be uncomfortable or harmful.
4. Shampoo and rinse again. A mild pet shampoo helps remove leftover oil. Repeat the whole process once if the smell persists.
5. Dry your dog. Use a towel you can throw away or wash separately. Keep the dog warm.

What NOT to do

• Do not use tomato juice or tomato paste. It does not neutralize the oil and can stain fur and skin.
• Do not use bleach, ammonia, or any household cleaner on your dog.
• Do not get the hydrogen peroxide mixture in the eyes, ears, or mouth.
• Do not store the mixed rinse in a closed bottle. It can build pressure and burst.
• Do not bathe your dog indoors in a tub or shower if you can avoid it, because the odor will spread through the room.

When to seek professional care

Contact a veterinarian if your dog has eye redness that does not improve after flushing, is vomiting, is lethargic, or has trouble breathing. Also call if the skin looks raw or irritated after washing, or if the odor remains strong after two treatments.

How to prevent it

Keep your dog on a leash during dusk and dawn walks, especially near woodpiles, brush, and open trash. Turn on an outdoor light before letting your dog out at night, and check the yard before releasing it. If skunks are common in your area, a fenced yard and motion-activated lights can reduce surprise encounters.

Most dogs recover fully from a skunk spray with prompt washing and a little patience. If the eyes or breathing are affected, treat it as an emergency and call your vet right away. This is general information and not a substitute for professional veterinary advice.