Are Peace Lilies Toxic To Cats, Dogs, Or Pets?

featured image

Jun 28, 2023

Even though peace lilies are attractive, many owners are concerned about their potential toxicity. Knowing which plants are hazardous and safe is crucial because it would be tragic if a pet ate one and became poisoned.

Continue reading to find out whether peace lilies are poisonous to cats, what to do if your pet becomes ill from poisoning, and how to keep your pets away from your plants!

Frequently Asked Questions (FAQs)

Are Cats and Dogs Sensitive to Peace Lilies?

True, peace lilies are poisonous. They are not nearly as toxic as true lilies, members of the Liliaceae family. Indeed, peace lilies aren’t true lilies.

Are Peace Lilies Harmful to Cats?

Although peace lilies are poisonous to cats, true lilies are more hazardous. It would take much of the plant for a cat to have significant, even deadly, health problems.

Are Peace Lilies Dangerous to Dogs?

Peace flowers are poisonous to dogs, just as they are to cats. The same rule still holds: a dog would need to consume a significant amount of the plant to suffer severe poisoning or substantial physical harm.

What Area of a Peace Lily Contain Poison?

Not all plant components are poisonous to humans. Certain plants are toxic to the touch, while others have poisonous leaves but safe-to-eat roots.

For instance, peace lilies are not considered to be true lilies. Thus they are not dangerous to pets in the same way as lily bulbs are.

Are Peace Lilies Toxic If You Touch Them?

An animal or human may get poisoned by peace lilies if they ingest a piece of the plant. Even if touching the plant (particularly the leaves) might induce a mild response, this is typically irrelevant and unrelated to the reaction brought on by consuming a piece of the plant.

Only in the event of eye contact are peace flowers capable of being harmful to the touch. A cat or dog might have considerable eye discomfort, swelling, and light sensitivity if they somehow rub their eyes on the leaves.

How Dangerous Is Peace Lily?

Crystals found in peace lilies irritate the stomach when consumed. However, if pets do consume any, they often aren’t in immediate danger.

Are Peace Lilies Harmful to Cats?

The simplest way to describe how poisonous peace lilies are is to contrast their toxicity class with true lilies since it is easier to measure toxicity with context.

The toxicity levels for peace lilies are 3 and 4. But what does it mean?

Oxalates are crystals present in plants, including peace lilies, and are classified as having class 3 toxicity. If consumed, they irritate the skin and internal organs. They may induce stomachaches and respiratory problems, although less severe than poisoning in classes 2 and 1.

Toxicity class 4 denotes dermatitis, which means that touching the juice or sap of these plants might result in a rash. The specific skin sensitivity of the animal in issue will determine its sensitivity.

Some true lilies, including checkered, climbing, and glory lilies, are categorized as toxicity class 1 compared to peace lilies. Toxicity class 1 denotes significant toxicity; if consumed, these plants may result in severe disease or, in the best-case scenario, death. Remember that adults are included in this, not just animals.

Other lilies (Peruvian, spider, and Nile lilies) have class 2 toxicity. Although less harmful, some plants may still upset your stomach.

It is crucial to consider different lilies when determining how hazardous a peace lily is to cats. There is often no need to be alarmed since peace lilies can only typically harm pets if they consume them in huge numbers.

What is the mechanism of peace lily poisoning, exactly?

The Effects of a Cat Eating a Peace Lily

After consuming a peace lily, a cat may experience one of two outcomes. Hyperoxaluria, or an excess of oxalate in the urine, is the word used to describe the long-term issue.

Long-term Issues

Consuming excessive amounts of oxalate-rich foods, such as peace lilies, might contribute to this. Although humans don’t eat peace lilies (because we often prepare everyday meals high in oxalates), a cat or a dog might develop hyperoxaluria if they routinely consume the flowers.

Bloody urine, excessive urination, and painful urination are signs of hyperoxaluria. Kidney stones are often the result. Since kidney stones are more likely to occur in dogs than in cats, peace lilies increase the risk of kidney stones in those animals.


In terms of immediate problems, we’re primarily referring to poisoning. The calcium oxalates, not the peace lily itself, harm cats. In particular, their form.

Since these crystals are insoluble and have a needle-like form, they certainly hurt a lot. Humans, cats, and dogs all exhibit remarkably similar signs of ingestion.

The poisoned animal begins to hypersalivation and begins to reject food and often water as well. It becomes unpleasant and difficult to swallow anything. Therefore it’s probable that you’ll lose weight quickly.

The body is attempting to get rid of whatever is irritating it. Thus vomiting is another reasonably frequent symptom. These crystals are difficult to expel due to their stiff structure and pointed tip. Therefore vomiting could be more effective.

Another, while very uncommon, symptom is shortness of breath.

The animal will often get upset due to these bodily symptoms, which might result in unpredictable and sad behavior. Animals that are in agony may become violent out of fear.

Alternative Plants with the Same Effects

There are more plants containing calcium oxalates than peace lilies. Elephants’ ears, dumbcanes, arrowhead vines, umbrella plants, and other plants may also result in the same issues.

How Do I Handle a Peace Lily That My Cat Ate?

If your pet exhibits any of the adverse effects mentioned in this article, you can only call your veterinarian and follow their advice. To begin with, you must learn to identify plant poisoning, and in this instance, peace lily poisoning specifically.

Call your veterinarian right away if you’re sure your cat hasbeen poisoned. Many poisonings are small and may be handled at home, such as from peace lilies, so don’t go to the clinic until they advise you.

Can a Cat Live After Eating Lilies?

If your cat consumed any portion of a true lily (from the Liliaceae family), their survival prospects could be better. Since they are so poisonous, adult people risk dying if they eat a true lily’s leaf or blossom.

Since cats are significantly smaller than humans, they have a lower natural tolerance for poison.

The news is much better with peace flowers, however. Usually, peace flower intoxication doesn’t result in death. Therefore your cat probably won’t need hospitalization.

Being irritated in the mouth or the digestive system is not fatally harmful. The most evident symptom your cat will experience is a burning feeling, and you can anticipate that your pet will be in significant discomfort.

Drooling and vomiting will follow this.

Fortunately, when looking at the bigger picture, none of these symptoms come even close to being harmful.

Your veterinarian probably won’t let you bring your cat in after you tell them what occurred.

Milk and canned tuna are potent home treatments that may flush the mouth and lessen the burning feeling.

You may need to provide antiemetics or analgesics based on your veterinarian’s recommendations. If you insist on taking your cat to the vet, they may tell you to wait 24 hours to see if the symptoms improve on their own.

How can I determine whether my cat has consumed a potentially lethal substance?

The severity of the plant’s toxicity significantly impacts the symptoms of poisoning, some of which are more pronounced than others.

The precise poisonous agents present in the plant, the quantity of the plant your pet consumed, and your pet’s tolerance to toxic chemicals (which is often determined by your pet’s weight and general health) all affect how severe the symptoms are.

No matter how serious or minor the poisoning, stomach problems are a common side effect. Animals tend to withdraw and avoid interacting with other animals or their owners when in pain. Pain may have caused your pet to pull away and make no more attempts to move immediately.

In extreme suffering, animals may reject food and drink. Additionally, the body’s attempt to eliminate the poisons causes frequent vomiting and diarrhea.

Animals exposed to irritant toxins, like those in peace flowers, will begin compulsively drooling, grooming, and pawing at their mouths. They’re trying to lessen the scorching feeling by cleaning their lips.

The mouth, lips, and tongue might all enlarge due to these irritants. It might result in tracheal edema in exceptional instances, although this seldom happens. If it occurs, your pet will have severe respiratory problems, which are hazardous.

Any symptoms—twitching, seizures, coughing, loss of consciousness, skin inflammation, fever, and coma—can also manifest.

Remember that many of these symptoms might indicate not just poisoning but also other disorders. If all of these signs suddenly arise, you should schedule an appointment with your veterinarian.

If the more serious symptoms (such as seizures or loss of consciousness) develop, you should rush your pet to the doctor since the poisoning (or illness) may be life-threatening.

How to Prevent Cats from Ruining Peace Lily

Keeping cats away from plants may be challenging because of their intense natural curiosity. One technique is to suspend the plant from the ceiling, although many cats can get to them anyway.

Cat deterrents work wonders for preventing cat invasions. They often include lemon, which cats dislike since they won’t lick or consume anything with a lemon flavor or aroma.

A highly efficient strategy to teach your cat to avoid the plant is using air canisters activated by movement. Your cat will soon learn that it will be sprayed with air each time it approaches the plant.

How Can I Secure My Peace Lily Pet?

The poisonous qualities of your peace lily cannot be eliminated. Physical removal from the environment, installing glass enclosures to prevent dog access, or any techniques discussed in the preceding section to train your pets to stay away are all necessary to make anything pet-safe.

Conclusion: Does Peace Lily Poison Cats?

Peace Lily Toxic

So, are cats poisonous to peace lilies? Yes, but not in a dangerous way. It usually produces little pain in the mouth and digestive system. Even severe respiratory problems, which are unquestionably deadly, may be managed by veterinarians.

Peace lily plants can be an attractive addition to any home with their striking foliage and attractive flowers. However, they carry a significant risk to our furry companions. The peace lily’s toxic elements, primarily insoluble calcium oxalate crystals, cause a series of symptoms that can escalate from intense burning and oral irritation in a cat’s mouth to acute kidney failure.

When a cat chews or a dog chews on any part of a peace lily plant, they will immediately feel the harsh effects of the plant’s toxins. The cat’s mouth, throat, and upper airway will undergo a severe reaction, causing excessive drooling and difficulty swallowing. Severe cases can lead to kidney failure if a large amount of the peace lily plant is ingested.

In contrast to the common belief, peace lilies are not true lilies like Easter lilies but can cause a comparable amount of harm if a cat ingests it. Though the Easter lily is infamous for its potential to cause acute kidney failure, the peace lily shares a similar danger profile. To ensure the safety of your pets, keeping peace lilies out of their reach or not having them at all would be the wisest decision. In case of any unfortunate ingestion, reach out to a vet or the pet poison hotline immediately. Awareness of the risks associated with these plants can save a pet’s life.

Similar Blogs