Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Can Cats Eat Vaseline? Vet-Approved Benefits & Precautions

Share

Can Cats Eat Vaseline

Vaseline is a staple item in many people’s bathroom cupboards. It’s useful for many things, but have you ever considered using it on your cat? Is it even safe for cats? What exactly could you use it for? Vaseline is not considered toxic for cats as long as it’s ingested in small doses. It has even been used for the treatment of hairballs.

However, there are a few risks that depend on how much your cat ingests and your cat’s current health. Here, we discuss the risks of Vaseline and how much is safe to give your cat.

divider 1 paws

A Little About Vaseline

Vaseline is petroleum jelly, sometimes called petrolatum, made with a mix of waxes and mineral oils. It was discovered by American chemist Robert Chesebrough in 1859 when he was visiting an oil field. The oil pumps had a residue called “rod wax” that needed to be occasionally removed, and the workers used this “wax” to treat their burns and cuts.

Chesebrough, being a chemist, started experimenting with the substance and eventually extracted and purified it and gave the world his “Wonder Jelly,” which he trademarked as Vaseline. Interestingly, Chesebrough ingested a spoonful of Vaseline every day until he died at the ripe old age of 96!

Vaseline is known for its many benefits:

  • Heals minor burns and cuts
  • Might reduce crow’s feet and remove eye makeup
  • Moisturizes pet’s paw pads
  • Can be used to lubricate squeaky doors or rings stuck on fingers
  • Prevents diaper rash
  • Moisturizes face, hands, and body
  • Prevents skin stains when dyeing hair or putting on nail polish
  • Helps with split ends in hair and adds shine

Vaseline can benefit us and our pets in several ways, but what are the side effects?

person using petroleum jelly
Image by: Bit Investment, Shutterstock

Cats and Vaseline

Now that you know where Vaseline comes from, it can give you an idea of why it might be unsafe. Petroleum jelly was initially removed from machinery and petroleum products, including gasoline and crude oil.

However, the petroleum found in petroleum jelly is safe for humans and pets. It doesn’t contain any cancer-causing substances because it has been triple-purified. It acts as an occlusive substance that forms a protective layer on the skin’s surface and is not absorbed into the skin.

Therefore, putting Vaseline on a cat’s skin or pads is safe, and small amounts ingested are not toxic. It isn’t absorbed through the skin, and the digestive tract will also not absorb Vaseline. The petroleum jelly will form a layer along the digestive tract and on hairballs.

divider 1 paws

A Little About Hairballs

If you own a cat, you’re probably familiar with hairballs. They tend to be prolific in the spring and fall when cats shed more heavily and ingest more fur. Hairballs may be year-round in some households!

Most fur passes through the digestive system and is eliminated in the poop without any issues. Hairballs form when the digestive system cannot properly move the ingested hair out of the stomach and intestines through the feces.

Motility issues, or the movement of the hair through the digestive system, are what cause problems most of the time. Some illnesses can slow down digestion, such as hyperthyroidism and inflammatory bowel disease, as well as other gastrointestinal problems, like gastroenteritis.

young cat sitting on wooden table with hairball_RJ22_shutterstock
Image by: RJ22, Shutterstock

Vaseline and Hairballs

Most cats throw up hairballs on occasion, which is perfectly normal, but there are supplements to help prevent them. Most contain petroleum jelly and flavors, making them more palatable for cats. They work to help move the hair through the cat’s digestive system.

Some veterinarians recommend using one of these supplements. If you are considering using Vaseline to help with hairballs, it’s best to discuss it with your vet to see if it’s the best option for your cat.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

Preventative wellness PGV mention keep cat healthy Preventative wellness PGV mention keep cat healthy mobile

Problems With Vaseline

While Vaseline can be effective for hairballs and even with constipation, there are a few risks that you need to be aware of.


Danger of Aspiration

Vaseline is petroleum jelly, which is a blend of mineral oils and waxes. Mineral oil is harmful for cats to inhale, which can cause aspiration pneumonia and fatal lung toxicity.

There isn’t a strong chance of this occurring, but it’s safest to keep Vaseline away from your cat’s face, particularly around their nose, where there’s a stronger risk of them inhaling it.

You should never force your cat to eat Vaseline, as this will increase the risk of them accidentally inhaling it. If your cat does breathe it in, it can get into the lungs, and the danger of pneumonia will become more likely.


Water and Nutrient Loss

What helps move the hairballs along can also prevent the digestive tract from absorbing water and nutrients. This can eventually cause stomach issues like diarrhea and dehydration. The lack of nutrients can also eventually lead to health complications.

A healthy cat should be fine with ingesting a small amount of Vaseline, but if your cat already has underlying health issues and regularly consumes Vaseline, it can lead to further health problems.

Speak to your veterinarian before you consider giving your cat Vaseline as a home remedy. Their hairball problem might be related to an underlying health issue that will need to be addressed by your vet. You don’t want to contribute to further health problems.

Get Free Cat Food Recall Alerts!

Your cat’s health matters. Get instant notifications about cat food recalls here

divider 1 paws

Conclusion

Vaseline can provide many benefits for cats, including a remedy for hairballs. However, petroleum jelly can harm cats if they inhale it accidentally. Before you give your kitty Vaseline, speak with your veterinarian to see if it is the best option. Keeping your feline friend happy and healthy is vital!

See Also: 


Featured Image Credit: JenJ_Payless, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Ask Dr. Paola – Help! My Cat Suddenly Has Dandruff! (March 30, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Your Cat Keeps Vomiting After Eating: Here’s What’s Going On

Cats vomit. It’s one of the less glamorous facts of life with a feline, and most cat owners have cleaned up more than...

Ask Dr. Paola – Help! My Cat Gets Diarrhea from Wet Food! (March 23, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Cat Shampoo Alternatives That Are Already in Your House

If your cat has ever gotten into something disgusting and you’ve found yourself without cat shampoo, we’re here to help. Before you panic...

More related

Is It True That All Stray Cats Have Fleas? Vet-Verified Facts & FAQ

It is fair to assume that all stray cats have fleas simply because they are more likely to be exposed to other animals...

How to Care For a 6-Month-Old Kitten: Vet-Verified Complete Guide

Kittens are typically curious, playful, feisty, and even mischievous. They are no longer tiny, fragile newborns, but they aren’t fully grown and matured...

15 TikTok & Instagram Cat Celebrities (With Pictures)

Sometimes we put our celebrities on a pedestal and even idolize them at times. But it’s a good thing to remember that celebrities...

Do British Shorthair Cats Scratch Furniture? Vet-Verified Facts & FAQ

All cats will inevitably scratch, including the British Shorthair. Scratching is instinctual for cats. They must do it to communicate with other cats...

Keep reading

Can I Get a Prescription for My Cat Online? Vet-Approved Facts & FAQ

Have you ever had a sick kitty and wondered if you could simply get a prescription for your feline friend online? The answer is no, but you can get a prescription from your normal vet and fill that online. Most...

man-with-cat-using-laptop

Is Sandalwood Incense Safe for Cats? Vet-Verified Facts and Safety Guide

Sandalwood incense is a common way for people to freshen up their homes and keep their living areas smelling nice. However, it isn’t safe to use around cats. Sandalwood essential oil is known to be toxic to cats, and the...

Catster_Is Sandalwood Incense Safe for Cats

Garlic Toxicity in Cats: Vet-Approved Signs, Care Tips & FAQ

Did you know that most bulbed plants are toxic to cats?1 Many of the flowers in your garden, including lilies, are toxic to pets. Your spice rack is also a danger zone for your curious kitty because of garlic and...

Cloves of garlic

Why Does My Cat Open Drawers? 8 Vet-Reviewed Tips to Stop Them

Cats can be a complete joy to own, but sometimes their inquisitive personalities can get them into trouble. This is often the case when they start getting into every drawer in your home, and while it can be cute at...

cat trying to open a drawer

6 Best Fresh Cat Food Delivery Services in 2026 – Reviews & Top Picks

If you’ve had your cat for a while, you’ve likely learned how to read the labels on pet food to look for nutrient-dense foods that support overall health. Unfortunately, cat food from the pet store may be made from low-quality...

Devon Rex tabby cat eating wet tuna food

Can Cats Eat Gravy? Nutritional Facts & FAQ

Like humans, cats enjoy a good meal. And while many people might think that all cats only eat dry food, that is not the case. Many cats love gravy, and several wet foods are made with gravy; some even have...

Can Cats Eat Gravy

Why Do Cats Run Away? 10 Common Reasons for This Behavior

When your cat runs away from home, it can be heartbreaking. You think you are giving your cat all they could need or want, why did they run away from you? Don’t be too alarmed, as this is not an...

cat sitting

12 Best Cat Brushes for Shedding in 2026 – Reviews & Top Picks

Ah, cat hair. The unavoidable side effect of enjoying the company of a feline companion—unless you own a hairless cat, that is. Whether your cat is short-haired or long-haired, they will shed, and you’ll have to do your best to...

Cat with long hair being brushed with hepper brush

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.