Are Peace Lilies Toxic To Cats?

The health and safety of their furry pals is a major worry for pet owners. It is our duty to provide a safe environment free from possible dangers for our cats. The presence of toxic plants in our houses is one issue that often causes cat owners to express worry. The peace lily (Spathiphyllum) is one of these plants that is well-liked as a houseplant due to its lovely white flowers and luxuriant leaves. But it’s crucial to know whether the peace lily is toxic to cats and if it offers any hazards to them. Peace lily toxicity in cats will be discussed in this article, along with possible risks, symptoms to watch out for, and important precautions to guarantee the safety of our cherished canine friends.

Are peace lilies toxic to cats?

Peace lilies are mildly toxic to cats due to insoluble calcium oxalates that gives discomfort, irritate throat and mouth because of the inflammation when contact with tongue to any part of plant. They may not be fatal, but if ingested by cats, they can be quite uncomfortable and have health problems. The Araceae family, which includes the peace lily, has certain species that are toxic to both cats and dogs. It’s crucial to remember that although peace lilies are toxic to cats, other lilies, such as Stargazer and Easter Lilies, are toxic to cats alone.

The presence of insoluble calcium oxalate crystals in peace lilies is what causes their toxicity. When cats come into contact with or swallow pieces of the plant, these crystals may cause irritation and inflammation in the mouth, throat, and digestive system. Depending on how much was ingested and how big the cat was, the symptoms might be rather severe.

Despite the fact that peace lilies are not strictly poisonous, it is important to note the discomfort they may give to children, pets, and even grownups. To protect your cat from reaching toxic plants like peace lilies, you must take the necessary precautions.

It’s critical to get your cat to the doctor right away if he or she has ingested a peace lily. Based on the symptoms and the quantity of plant material ingested, the veterinarian will evaluate the case and provide the best course of action. The course of treatment may include thoroughly cleaning the cat’s mouth to clear away any leftover substances, giving supportive care to treat gastrointestinal symptoms, and regularly monitoring the cat’s health.

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It’s important to note that cats who have ingested lesser amounts of plants like peace lilies that contain calcium oxalate crystals often have a positive prognosis. However, quick veterinarian help is necessary to protect your cat’s health.

Are peace lilies toxic to cats?

How Toxic is Peace Lily?

Although peace lilies aren’t strictly poisonous, eating one may be very upsetting and even dangerous for people, children, and even pets. Peace lilies are troublesome due to the presence of a substance called calcium oxalate crystals. The plant’s pollen, flowers, leaves, and stems all contain these crystals. When ingested, they may immediately irritate the mouth and throat, resulting in symptoms including oral irritation, acute burning, frequent drooling, vomiting, and trouble swallowing.

If the pollen is licked off of hair or paws, even just contact with it might result in mouth irritation. The degree of toxicity might change based on the quantity ingested and the person’s susceptibility, it is crucial to remember. Some individuals or animals may respond to peace lilies more strongly than others.

Although peace lilies aren’t thought to be dangerous, it’s still important to take precautions to avoid ingesting or coming into contact with the plant. This is crucial for families with cats or small kids, who may be more likely to explore and taste strange stuff.

It is important to seek medical or veterinary care right once if a human or pet consumes a peace lily or displays any symptoms of irritation or discomfort after contact. Based on the person’s symptoms and condition, a medical expert or veterinarian may evaluate the circumstance and provide the proper advice and treatment.

Keep peace lilies away from children and pets to avoid accidental intake or contact. Place them in inaccessible locations, or think about utilizing shelves or hanging planters. Additionally, you can keep everyone safe by frequently checking your indoor and outdoor environs for possible risks and educating yourself and other members of your family about toxic plants.

How Toxic is Peace Lily?

What Parts of the Peace Lily Are Toxic to cats?

All parts of peace lily plant has a poison that is toxic to cats and those including the stem, leaves, and even the showy blossoms. The presence of calcium oxalate crystals, commonly referred to as needle-like crystals, is the major cause of the toxicity. When ingested by cats, these crystals, which are present throughout the whole plant, cause irritation and pain.

The lips, tongue, throat, and digestive tract all come into contact with calcium oxalate crystals when a cat eats any portion of the peace lily. Various symptoms, such as oral irritation, severe mouth, tongue, and lip burning and irritation, frequent drooling, vomiting, and trouble swallowing, might result from this contact. The quantity of plant material ingested and the particular cat’s sensitivity might affect how severe the symptoms are.

It’s crucial to remember that peace lilies aren’t really regarded as poisonous in a scientific or legal sense. The presence of calcium oxalate crystals, however, may still result in serious pain and health problems for cats if they eat them.

Peace lily poisoning

The danger of peace lily poisoning to people and animals is high. One of the most commonly reported incidents to poison control centers is the toxic peace lily (Spathiphyllum), a popular houseplant. The toxic qualities of the peace lily are due to insoluble calcium oxalate crystals found in the plant’s flowers, leaves, and stems.

These crystals may produce a variety of symptoms and pain when ingested by both people and animals. Symptoms of peace lily poisoning in people include oral irritation, severe mouth, tongue, and lip burning, profuse drooling, vomiting, and trouble swallowing. Similarly, peace lily consumption may cause oral irritation, gastrointestinal distress, excessive drooling, vomiting, and diarrhea in animals including cats and dogs.

It’s vital to understand that the quantity of plant material ingested and the person’s susceptibility may both affect how severe the poisoning is. Although peace lilies are not thought to be fatal, they may still be quite uncomfortable and should be handled carefully.

Peace lily poisoning

Symptoms of Peace Lily Toxicity in cats

Although the intensity of the signs of peace lily toxicity in cats might vary, they often include symptoms such as oral irritation, acute mouth, tongue, and lip burning, excessive drooling, vomiting, and trouble swallowing. These negative effects may occur if a cat consumes any portion of a peace lily plant, which contains insoluble calcium oxalate crystals in the flowers, leaves, and stems.

The irritating qualities of the calcium oxalate crystals are principally responsible for the clinical indications of peace lily poisoning in cats. In addition to excessive drooling, pawing at the mouth, and pain, the oral irritation and burning feeling may be uncomfortable. cats may also have digestive problems, such as vomiting and diarrhea. In addition to decreasing appetite, these symptoms may make it difficult to swallow.

Even while peace lilies are normally not thought to be particularly toxic or fatal to cats, consumption may nonetheless cause serious pain and anguish. The quantity of plant material ingested and the particular cat’s sensitivity may affect how severe the symptoms are.

Veterinary care should be sought immediately if peace lily poisoning is thought to have occurred. In order to stop the cat from absorbing the poisons further, the veterinarian will assess the cat’s health, provide supportive treatment, and may even induce vomiting or give activated charcoal. To keep hydrated, intravenous fluids may be administered, and doctors can also prescribe drugs to reduce discomfort and inflammation.

Treating Peace Lily Symptoms

If you suspect that your cat has ingested parts of a peace lily and is exhibiting symptoms of toxicity, it’s important to take immediate action. While these steps can help alleviate some discomfort, prompt veterinary care is essential for proper treatment.

  1. Rinsing the cat’s mouth will help to eliminate any residual plant matter and lessen the chance that calcium oxalate crystals may come into contact with the tissues.
  2. Encourage your cat to consume water to assist the body flush out any lingering toxins. The pain brought on by the crystals might be relieved with ice chips or even modest quantities of ice cream.
  3. Keep an eye on your cat’s respiration: If your cat has trouble breathing or displays symptoms of respiratory distress, you need to get him to the vet right once. Breathing issues may be a sign of a more serious response and need rapid medical attention.
  4. Seek veterinary care: For further information, speak with your vet or a 24-hour veterinary clinic. Based on the severity of the symptoms, they will evaluate your cat’s health and provide the proper therapy.
  5. Options for treatment: The veterinarian may provide medicines such steroids or anti-inflammatory treatments to aid with pain relief and inflammation reduction. To stop additional poison absorption, they may also provide activated charcoal or induce vomiting. It is possible to provide intravenous fluids to the cat to help with hydration and general wellbeing.

It’s crucial to remember that the primary goal of therapy for peace lily toxicity in cats is to manage the symptoms. The particular course of action will depend on the state of each cat and the degree of poisoning.

The best way to protect cats against peace lily toxicity is via prevention. Make sure that toxic plants like peace lilies are out of your cat’s reach. Regularly check your house and outdoor spaces for potentially toxic plants, and remove them right once if you find any.

What to do if a cat eats a peace lily?

While peace lilies are not highly toxic to cats, they can still cause irritation and discomfort if ingested. If your cat has eaten a peace lily, it is essential to take appropriate action to ensure their well-being. Here are steps to follow if your cat consumes a peace lily:

  1. Wash the plant out of their mouth with water: Rinse the plant out of your cat’s mouth with new, clean water. This will lessen additional irritation by reducing the contact of calcium oxalate crystals with the tissues.
  2. Keep a careful watch on your cat’s behavior for any indications of pain or suffering. It is recommended to seek veterinarian care right away if they exhibit any alarming symptoms, such lethargy, respiratory issues, or other symptoms.
  3. The best course of action is to contact your veterinarian for advice if your cat exhibits serious symptoms or if you are unclear of the degree of the intake. Depending on the state of your cat, they may evaluate the issue and provide suitable suggestions.
  4. Observe veterinary advice: Your vet may suggest having your cat examined thoroughly or advising keeping an eye on them at home. Depending on how severe the symptoms are, they could also recommend certain treatments or procedures.
  5. Prevent such incidences by keeping peace lilies and other potentially toxic plants out of your cat’s reach in order to stop this from happening again. Consider removing or securing any plants that can be dangerous if ingested to pet-proof your house and create a secure atmosphere.


Knowing the possible symptoms and indicators of ingestion and subsequent poisoning is essential when it comes to peace lily toxicity in cats. cats might experience irritation and discomfort from the calcium oxalate crystals found in peace lilies. Listed below are some guidelines for identifying peace lily toxicity in cats:

Clinical symptoms include oral irritation, severe burning, and tongue, lip, and mouth irritation in cats who have ingested peace lilies. The symptoms of peace lily toxicity in cats may also include excessive drooling, vomiting, and trouble swallowing.

Immediate action: It is critical to take immediate action if you believe that your cat has ingested a peace lily. Begin by looking for any obvious indications of plant matter in the cat’s mouth or around. Remove any residual plant components, if any, with care.

Observe behavior: Keep a watchful eye out for any changes in your cat’s behavior or indications of discomfort. When they exhibit any of the aforementioned symptoms, it is best to get them to a veterinarian right once.

Veterinarian examination: Your cat will have a comprehensive checkup by a doctor of veterinary medicine to evaluate their general health and ascertain the severity of their peace lily intake. They may question you about when you ate, how much you ate, and any symptoms you may have seen.

Diagnostic testing: Your veterinarian may sometimes suggest certain diagnostic tests to assess the health of your cat. These might include imaging tests like X-rays or ultrasounds to look for any possible issues in the gastrointestinal system as well as blood tests to check for any anomalies and evaluate kidney function.


While peace lilies are not technically toxic to cats, they can cause irritation and discomfort if ingested. If your cat has eaten a peace lily, there are several steps you can take to alleviate their symptoms and ensure their well-being. Here are some important considerations for treating peace lily toxicity in cats:

  1. Rinse the mouth: To eliminate any residual plant matter and reduce oral irritation, begin by giving your cat a thorough rinse with water. You may either wipe their lips with a fresh, moist towel or a slow spray of lukewarm water.
  2. Watch your cat carefully for any indications of pain or distress. Aim to see symptoms such excessive drooling, vomiting, or trouble swallowing. It is essential to get additional advice from a veterinarian if you observe any serious or enduring symptoms.
  3. Make sure your cat has access to fresh, clean water by providing it. Drinking plenty of water can help them feel better and wash away any lingering allergens.
  4. Consultation with a veterinarian: It’s best to seek out qualified veterinary treatment if your cat displays indications of lethargy or if their symptoms become worse. A veterinarian will be able to do a complete examination, determine the severity of the poisoning, and provide suggestions for the best course of action.
  5. Supportive care: Your cat’s doctor may advise supportive care measures depending on the severity of the symptoms. This might include using drugs to address gastrointestinal problems, inflammation, or discomfort. If required, they may also provide intravenous fluids to help people stay hydrated.
  6. Observe physician recommendations: It’s critical to carefully adhere to your veterinarian’s recommendations and treatment plan. Depending on your cat’s particular circumstances, they could suggest certain drugs, food adjustments, or monitoring procedures.
  7. Keeping these plants out of your cat’s reach is essential to preventing more cases of peace lily consumption. Think about elevating them or putting up obstacles to prevent people from accessing them. Additionally, learning about other plants that can be toxic might assist you in providing a safe environment for your cat.

Tips to Prevent Peace Lily Poisoning in cats

Tips to Prevent Peace Lily Poisoning in cats

Tips to Prevent Peace Lily Poisoning in cats:

  • Keep peace lilies out of cats’ reach: The greatest defense against canine peace lily poisoning is to keep them from accessing the plant. Put peace lilies in places that your cat can’t reach, such high shelves or hanging baskets. This will lessen their likelihood of chewing or consuming any plant material.
  • Create obstacles: If you have bigger peace lily plants that you cannot relocate, think about utilizing barriers like baby gates or pet fences to limit your cat’s access to them. If you have playful or inquisitive cats who want to explore their surroundings, this might be extremely helpful.
  • Train your cat to stay away from plants or to obey simple directions like “leave it” or “off” by teaching them these behaviors. Set limits and stop them from becoming interested in peace lilies by regular teaching and reinforcement.
  • Use deterrents: Some cats may be scared off by specific tastes or odors. To stop your cat from approaching the peace lily, consider putting pet-safe deterrent sprays or organic materials like coffee grinds or citrus at the base of the plant.
  • Watch what you do outdoors: If you have peace lilies in your garden or yard, make sure your cat is constantly under close supervision outside. If they show any interest in the plants or try to chew on them, you will be able to stop them if you can do this.
  • Become informed: Become familiar with the warning signs and symptoms of peace lily toxicity in cats. This information will enable you to recognize any problems early and take the necessary action.
  • cats often chew on plants out of boredom or to fulfill their want to chew, so provide them alternate chew toys. Give them suitable chew toys or bones to occupy and interest them in order to change their behavior.
  • If you receive or bring home flower arrangements that include peace lilies, take care to put them in locations that are inaccessible to your cat. To avoid your cat from chewing on or consuming any plant parts when near the arrangement, keep a watch on them.
  • Know your plants: Spend some time learning about and identifying any more toxic plants that may grow in your house or yard. By eliminating or securely securing any possible risks, you may assist establish a secure environment for your cat.
  • Contact your veterinarian right away for advice and support if you have any questions regarding the safety of certain plants or believe your cat may have ingested a toxic plant.

Other plants that are poisonous for cats

Other Plants that are Poisonous for cats:

  1. All portions of the castor bean or castor oil plant (Ricinus communis) contain the toxin ricin, which, if ingested, may be poisonous to cats. Poisoning symptoms might include jerking muscles, nausea, vomiting, diarrhea, and increased thirst.
  2. Cyclamen (Cylamen spp.): If ingested by cats, the saponins found in the tubers of cyclamen plants may result in stomach distress, drooling, vomiting, and even irregular cardiac rhythms.
  3. Dumbcane (Dieffenbachia): Dumbcane is a common houseplant with beautiful leaves, but it contains calcium oxalate crystals that, if eaten or ingested by cats, may cause oral irritation, swelling of the tongue and throat, drooling, and trouble swallowing.
  4. Hemlock (Conium maculatum): Hemlock is a dangerous plant that contains the very toxic compound coniine. Even modest doses of ingestion may cause cats to experience severe poisoning, which can result in symptoms including tremors, paralysis, respiratory distress, and even death.
  5. Hedera helix, sometimes known as English ivy, is a common climbing vine that, when bitten or ingested by cats, may be toxic. It contains saponins and polyacetylene chemicals that may irritate the stomach and lead to profuse drooling, stomach discomfort, and breathing difficulties.
  6. Mistletoe (Viscum album): If ingested, mistletoe may be toxic to cats. It includes lectins and phoratoxins, which in extreme situations may result in gastrointestinal distress, cardiovascular issues, and even convulsions.
  7. Oleander (Nerium oleander) is an extremely toxic plant that contains cardiac glycosides that, if ingested, may be lethal to cats. Drooling, vomiting, diarrhea, an irregular heart rhythm, weakness, and even collapse are all possible signs of oleander poisoning.
  8. Jimsonweed, also known as thorn apple, is a plant that contains toxic alkaloids including atropine and scopolamine. Its scientific name is Datura stramonium. Dilated pupils, a quick pulse, hallucinations, confusion, and even seizures are some of the symptoms that cats that consume this plant may experience.


Is Peace Lily Toxic to cats Final Thoughts

Peace lilies can provide a danger if ingested, even though they are not considered very toxic to cats. If a cat chews or consumes the plant, the presence of calcium oxalate crystals may result in severe pain and irritation in the mouth. Drooling, pawing at the lips, vomiting, and trouble swallowing are just a few of the symptoms that may result from this.

It’s crucial for cat owners to be aware of the possible risks posed by peace lilies and to take precautions to keep their animals away from these plants. It is possible to reduce the danger of ingestion by keeping peace lilies out of reach, using barriers or tall plant stands, and closely monitoring cats near houseplants.

It is essential to seek veterinarian attention right away if a cat does eat portions of a peace lily or displays any symptoms of plant toxicity. The veterinarian can evaluate the issue, provide the necessary care, and give advice on how to handle any possible side effects.

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In order to make sure the plants and flowers you have in your house are safe for your cats, it is often a good idea to do some research on them. Your cat can stay safe and healthy if you maintain up a pet-friendly environment and are vigilant about blocking access to potentially dangerous plants.

You should always be cautious and put your pet’s wellbeing first, even if a plant is not often regarded as being very toxic. It’s best to err on the side of caution and take precautions when it comes to our cats’ safety in order to prevent any possible injury.

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Amelia Clark

I'm Amelia Clark, a seasoned florist and gardening specialist with more than 15 years of practical expertise. Following the completion of my formal education, I dedicated myself to a flourishing career in floristry, acquiring extensive understanding of diverse flower species and their ideal cultivation requirements. Additionally, I possess exceptional skills as a writer and public speaker, having successfully published numerous works and delivered engaging presentations at various local garden clubs and conferences. Social Profile: LinkedIn  YouTube  Pinterest Facebook