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Is Tobacco toxic to cats?

YES (TOXIC)
Unfortunately, Tobacco is toxic and potentially harmful to cats. We recommend you keep your feline friends away from this plant. See the table below for more information.
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Additional Names:Tree Tobacco, Nicotiana, Mustard Tree
Scientific Name:Nicotiana glauca
Family:Solanaceae
Toxic Principles:Nicotine
Clinical Signs:Hyperexcitability then depression, vomiting, incoordination, paralysis, death is possible.
If you think your cat may have ingested a poisonous substance, call 888 426 4435 or your local vet
Detailed Write-up
Author:
Alec
Last Updated:
7/13/25

Is Tobacco Toxic to Cats?

As pet owners, we all want what's best for our furry friends. We make sure to feed them a healthy diet, take them to the vet for regular checkups, and provide them with plenty of love and attention. However, there are some dangers lurking in our homes that we may not even realize can harm our pets. One of those dangers is tobacco.

What is Tobacco?

Tobacco is a plant that is commonly used to make cigarettes, cigars, and other tobacco products. It contains a range of toxins, such as nicotine, carbon monoxide, and tar. These chemicals can cause a variety of health problems in humans, such as lung cancer, heart disease, and respiratory issues. But what about our pets? Is tobacco toxic to them as well?

Can Cats be Affected by Tobacco?

The short answer is yes. Tobacco is toxic to cats, just like it is to humans. The nicotine in tobacco is particularly dangerous, as it is rapidly absorbed into the bloodstream and can cause a range of health problems. Even a small amount of nicotine can be fatal to a cat.

When a cat ingests tobacco, either by chewing on a cigarette or eating cigarette butts, they can experience symptoms such as vomiting, diarrhea, tremors, seizures, and respiratory distress. These symptoms can be severe and can lead to death if not treated immediately. In addition, cats that are exposed to secondhand smoke can develop respiratory issues such as asthma and bronchitis. It's important to note that cats are particularly sensitive to the effects of tobacco and can become sick much more quickly than humans.

What Should You Do if Your Cat is Exposed to Tobacco?

If you suspect that your cat has been exposed to tobacco, it's important to seek veterinary care immediately. Your vet will be able to assess the situation and provide treatment if necessary. In some cases, treatment may involve inducing vomiting to remove the tobacco from the cat's system, as well as providing supportive care such as IV fluids to prevent dehydration and medications to control seizures or tremors. It's important to act quickly, as the longer you wait, the more serious the consequences can be.

Preventing Tobacco Exposure

The best way to prevent your cat from being exposed to tobacco is to keep all tobacco products out of their reach. This means keeping cigarettes, cigars, and tobacco products in a secure location, such as a locked cabinet or drawer. You should also avoid smoking around your cat, as secondhand smoke can be just as dangerous as direct exposure to tobacco.

If you or someone in your household smokes, it's important to quit for your own health as well as the health of your pets. Quitting smoking can be difficult, but there are many resources available to help you quit, such as nicotine replacement therapy, counseling, and support groups. Your doctor or veterinarian can also provide guidance on how to quit smoking and protect your pets from tobacco exposure.

Conclusion

Tobacco is a toxic substance that can harm both humans and pets. Cats are particularly sensitive to the effects of nicotine and can become sick very quickly after exposure to tobacco. If you suspect that your cat has been exposed to tobacco, it's important to seek veterinary care immediately to prevent serious health consequences. The best way to protect your cat from tobacco exposure is to keep all tobacco products out of their reach and avoid smoking around them. By taking these steps, you can help ensure your cat's health and wellbeing.

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