A lovely plant with lush, deep green leaves, peace lily (Spathiphyllum) is prized for its ability to survive nearly any indoor growing condition, including low light and neglect.Unfortunately, peace lily and cats are a bad combination, as peace lily is indeed toxic to cats … Lilies cause kidney failure. More importantly, prevention is much better than attempted cure, so it is in the interests of cat owners and cat lovers to make the danger of lily … Peace Lilies (Mauna Loa) are poisonous to cats and dogs, however I have never seen a cat eat a peace lily, if it does it is a mad cat, maybe suicidal? You’ll Be Shocked to Know. Calla lilies also contain calcium oxalate crystals and have the same effect on pets as peace lilies. Many cats die after ingestion of lilies if they don’t receive aggressive treatment within the day after ingestion. People who own parrots and other pet birds must be careful regarding the types of plants they allow in their homes, as many common houseplants are highly toxic to birds. Watch the video to learn more about lilies and cats and hear the story of Elle and her kitty Minke. Unlike the more poisonous true lilies -- Asiatic, tiger and Easter lilies, to name a few -- peace and calla lilies do not cause acute kidney failure in cats. Even a small piece of the plant can make your precious pet violently ill. Lilies are poisonous to cats. Symptoms are recorded as burning mouth, excessive salivation, diarrhea, dehydration, lack of appetite, and vomiting. The toxic principle in other plants may have a systemic effect and damage or alter the function of a cat’s organs, like the kidney or heart. Toxic Principles: Insoluble calcium oxalates. According to the ASPCA Poison Control Center, peace lilies (Spathiphyllum) can cause oral irritation, intense burning irritation of the mouth, lips and tongue, excessive drooling, vomiting and difficulty swallowing.The toxic substance in a peace lily is the calcium oxalate crystals. Lilies in general are poisonous or at least severely irritating to both dogs and cats. The presence of these plants in your home or garden may pose a risk to your pets, especially dogs that like to chew different plants in the landscape. Peace lilies are poisonous to both humans and pets. The key is in the word 'Houseplants' as these are the ones your bored cat is most likely to come into contact with or even chew on them. We need you to answer this question! Sources of poisoning: Many plants of the Lilium and Hemerocallis species are very poisoning. Please forward this to all your friends that own cats. Cats require emergency treatment by a veterinarian as soon as possible. Additional Common Names: Mauna Loa Peace Lily. Is peace lily toxic to cats? Are Peace Lilies Poisonous? If you know the answer to this question, please register to join our limited beta program and start the conversation right now! This time of the year makes all veterinarians and veterinary technicians cringe… Why? They are beautiful evergreen plants that produce creamy white spathes, similar to flowers. As Easter approaches, there are Easter lilies abounding everywhere. Save a kitty. Some people may chose to keep the plant outdoors on the patio in the summer months. Are lilies poisonous to cats? Many toxic plants are irritants: they cause localized inflammation of the skin, mouth, stomach, etc. Common Plants and Flowers That Are Poisonous to Cats . When consumed by chance, the sap and juice of the plant may interfere with blood calcium level, thereby making the blood toxic. Generally, a cat’s first toxic reaction to this plant includes vomiting, lethargy, and a lack of appetite, but severe kidney failure and even death can quickly follow if a cat is untreated. If you think that your animal is ill or may have ingested a poisonous substance, contact your local veterinarian or our 24-hour emergency poison hotline directly at 1-888-426-4435. Are Peace Lilies Poisonous? Peace Lilies (Mauna Loa) are poisonous to cats and dogs. Lilies are poisonous to cats. Yes. You’ll Be Shocked to Know. Peace lilies are not true lilies but in the Araceae family.