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.

Is Vaping Around Cats Bad? Vet-Reviewed Health Dangers & Concerns

man vaping

If you use vape devices, also known as e-cigarettes, you may wonder if vaping around your cat is safe. Even though vape devices are not actual cigarettes, are they safe to use around your cat? While vape devices are potentially not quite as harmful to bystanders as actual cigarettes, they are unsafe to use around your cat. Vape devices contain nicotine and other toxic chemicals, such as formaldehyde, which are severe dangers to your precious feline.

If you use vaping devices or know someone who does, read on to learn more about the dangers of vaping if pets are nearby.

divider 3 paws

What Is Vaping?

Vape devices are battery-operated and work by creating an aerosol that looks similar to water vapor but contains nicotine, flavorings, and other chemicals. For people who smoke or are trying to quit cigarettes, vaping can help kick the habit for good, while others feel vaping is not as harmful as cigarettes and would rather vape than smoke an actual cigarette. While the jury is still out on the long term effects of vaping, e-cigarettes certainly contain harmful chemicals that are toxic to you and your cat.

Vaping devices operate by using cartridges filled with liquid nicotine, with nicotine levels equivalent to two to three cigarettes. Yikes! Nicotine is extremely toxic to cats, and needless to say, if your cat ingests some (some cats are attracted to the scent), the event can cause catastrophic health issues for your cat.

vape device in mans hand
Image Credit by: DedMityay, Shutterstock

Is Secondhand Vape Smoke Harmful to Cats and Other Pets?

While using vaping devices may seem less harmful than actual cigarettes, they are not without dangers. Nicotine in itself is not a danger to humans; it is the chemicals used in cigarettes and vape devices that cause health issues, and the way they deliver nicotine to the body. However, nicotine is highly toxic for pets, even in small doses.

If your cat inhales secondhand smoke from cigarettes, you expose your kitty to harmful toxins that can make your cat sick. As for vaping devices, smoke inhalation isn’t the only hazard; aerosolized vape juices can land on your cat’s fur when you exhale, which can be ingested when your cat grooms itself, and this is a real danger to cats. One must treat vaping devices with the same cautions as cigarettes if you choose to use them.

What Negative Signs Can Cats Experience When Exposed to Secondhand Smoke?

If your cat is exposed to secondhand smoke, an array of signs could arise, at which time you should seek veterinary treatment immediately. Signs to look for are:

  • Coughing
  • Vomiting
  • Diarrhea
  • Drooling
  • Depression
  • Tremors
  • Seizures

If your pet is showing these signs, we suggest you speak to a vet.

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!

PangoVet_Mention-in-Content for PangoVet2 save money

Are THC Vape Devices Harmful to Cats?

Nicotine isn’t the only chemical used in vape devices; people also use them to smoke marijuana, which has a psychoactive compound known as tetrahydrocannabinol (THC) that gives you the “high.”  However, the dangers are the same, and you should use the same caution while smoking vapes with THC.

Further, if your cat ingests a THC cartridge, don’t wait for signs of toxicity before seeing a veterinarian, which can involve:

  • Ataxia
  • Disorientation

Tips for Preventing Pet Exposure to Vaping

According to the U.S. Surgeon General, smoking, whether cigarettes or vape devices, is hazardous to your health. However, if you choose to smoke and you have a cat, it’s imperative to take steps to minimize your cat’s exposure. Some extra precautions to exercise are:

  • Store all vaping devices and accessories (cartridges, liquids, batteries, etc.) in a place your cat and other pets cannot gain access.
  • Dispose of used batteries and containers safely.
  • Charge your vape pin in a place unreachable from your cat and other pets.
  • Smoke your vape device outdoors, away from your cat and other animals.
  • Clean vaping accessories thoroughly to keep your cat from investigating due to the smells.
  • Keep your guests’ items, such as purses, coats, etc., out of reach of your cat and other pets if they use vapes.
  • If you have guests over who vape, kindly ask them to smoke outdoors and keep their vape devices put away and out of reach.
woman vaping outdoor
Image Credit: Oleggg, Shutterstock

divider single cat paw oct 2024

Final Thoughts

As a pet owner, it’s your responsibility to take care of your pets, regardless of what pet you have, and part of being a responsible pet owner is to keep harmful items away from your pets, such as vaping devices. Smoke inhalation and droplets of liquids from these devices are a real threat to cats, especially if the droplets land on the fur or if your cat gets a hold of a cartridge. By implementing the safety tips mentioned above, you can keep your cat from being exposed to harmful substances from vape devices.


Featured Image Credit: DedMityay, 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

Why Does My Cat Eat Tape? 6 Vet-Reviewed Reasons & What to Do

‘Tis the night before Christmas and all through the house—there’s a disturbing crunching noise coming from underneath the tree, where you find your...

Can Cats Eat Tilapia? Vet Approved Nutrition Advice

People often associate cats with foodstuffs like milk and fish. Interestingly, both myths have somehow become part of the collective knowledge about felines....

110 Bengal Cat Names: Great Ideas For Your Exotic Cat

Choosing the right name for any pet is exciting and stressful, but it gets especially interesting when you have a Bengal cat. Bengals...

Can Cats Eat Sherbet? Vet-Reviewed Facts & FAQ

Have you ever wondered, as you were enjoying a cold bowl of sherbet on a hot day, whether or not it would be...

More related

Signs an Older Cat is in Pain: 8 Vet-Reviewed Indications

As the years have rolled on, you’ve probably seen your cat’s behavior change. They start off as kittens with tons of energy, running...

Ask Dr. Paola – Fleas, Loyalty & Excessive Licking (June 16, 2025)

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

Can Cats Be Allergic to Litter? Vet-Approved Facts & Safety Guide

Humans aren’t the only ones unlucky enough to be affected by allergies. Cats can also be allergic to various items, like pollen, food,...

How to Introduce Two Male Cats: 7 Approved Tips

Introducing two cats to each other can be a real challenge. Cats are very particular animals that tend to warm up to new...

Keep reading

Can Cats Drink Ensure? Vet-Approved Health Facts & Safety Guide

When your cat isn’t feeling well, you want to ensure they stay hydrated. Since a loss of appetite can strike humans and animals alike when they’re sick, your cat needs to get the nutrition they need so they can become...

Can Cats Drink Ensure

5 Potential Hairball Cat Food Side Effects: Vet-Reviewed Considerations & Tips

Most cats get hairballs. If you’re a cat parent, you know this is a fact you can’t get away from. Whether you have a long-haired cat or a short-haired cat, chances are your cat will experience hairballs at some point...

Yawning, choking, coughing Cat close up

Can Cats Control Their Tails? Vet-Verified Positions & Movement Explained

Cats use their tails to communicate to the world through body language. You can tell a lot about a cat’s disposition by what their tail is doing. With that being said, cats have full control of their tails. The tail...

tail of a cat on vintage background

Heartworm in Cats (Vet Reviewed Signs & Care FAQs)

Heartworms in cats are similar to those in dogs. However, they are difficult, if not impossible, to treat, and the best way to keep your cat healthy is to work with your vet to prevent them. Because heartworms can harm...

Sick cat in animal hospital

How Long Do Cats Live? Feline Lifespan Facts Explained (Vet Approved)

We’ve all heard that cats have nine lives. But how much of that is actually true? Do cats seem to escape brushes with death regularly? If the cat lives an expected average of years, how long is that usually? According...

Silver Tabby Norwegian Forest Cat

How to Tell if Your Cat Has Separation Anxiety: 8 Vet-Reviewed Signs to Look For

You may have heard about dogs having separation anxiety, but this condition can affect cats, too. If you’re wondering if cats can have separation anxiety, they can. While cats may seem more aloof than dogs and not appear to be...

man hugging a cat

What Temperature Do Cats Like? Vet-Verified Climate Tips & FAQ

We all know that cats like to be warm and cozy, whether they’re curled up in a donut bed or splayed out in front of a fireplace. It’s not uncommon to spot your cat spread out in a sunbeam, even...

a tabby cat lying on the floor

How to Prevent Hairballs in Cats: 4 Vet Approved Methods

There’s nothing like cleaning up a hairball to start your morning, and the ensuing cleanup is sure to leave a scowl on your face for the rest of the day. Luckily, preventing hairballs is simple, and it doesn’t take a...

cat hairball