Toxic plants directory
Is Peace Lily toxic to dogs or cats?
Spathiphyllum spp.
Dogs
Mild toxicity
Cats
Mild toxicity
About Peace Lily
The peace lily is one of the best-selling houseplants in Brazil and is often confused, by name, with true lilies (Lilium) — which are extremely dangerous for cats. They are botanically different plants: the peace lily belongs to the Araceae family and contains calcium oxalate crystals, causing mouth irritation similar to that of anthurium and pothos, without the kidney failure risk associated with true lilies.
Symptoms of poisoning
- Irritation and burning in the mouth
- Excessive drooling
- Difficulty swallowing
- Vomiting
Toxic part of the plant
Leaves and flowers (calcium oxalate crystals)
What to do if your pet ate this plant
Offer milk or yogurt to ease mouth irritation. Despite the name, peace lily does not belong to the Lilium genus and does not cause kidney failure in cats — severity is generally low. See a veterinarian if symptoms are intense or persistent.
Frequently asked questions
Is Peace Lily toxic to dogs?
Yes. Peace Lily is toxic to dogs (level: mild toxicity). Possible symptoms: Irritation and burning in the mouth; Excessive drooling; Difficulty swallowing; Vomiting.
Is Peace Lily toxic to cats?
Yes. Peace Lily is toxic to cats (level: mild toxicity). Possible symptoms: Irritation and burning in the mouth; Excessive drooling; Difficulty swallowing; Vomiting.
Which part of Peace Lily is toxic?
Leaves and flowers (calcium oxalate crystals).
What should I do if my pet ate Peace Lily?
Offer milk or yogurt to ease mouth irritation. Despite the name, peace lily does not belong to the Lilium genus and does not cause kidney failure in cats — severity is generally low. See a veterinarian if symptoms are intense or persistent.
Important notice
This content is educational and does not replace a veterinary evaluation. If in doubt, or in the presence of any symptoms, contact a veterinarian or an animal poison control center immediately.