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Tailwise

Houseplant

Is Peace lily toxic to cats and dogs?

Spathiphyllum · also called Spath

Cats

Mildly toxic

Dogs

Mildly toxic

Despite the name, the peace lily is not a true lily and does not cause kidney failure. It irritates the mouth like other oxalate plants.

Peace lily
Photo: Mart铆n Vicente, M. (CC0) via flickr

If your pet chewed it

  1. Rinse your pet’s mouth with water and offer a drink.
  2. Most pets recover within a few hours; call your vet if drooling, vomiting or pawing at the mouth continues.

Signs to watch for

  • Drooling
  • Pawing at the mouth
  • Vomiting
  • Difficulty swallowing

What is harmful

Parts
Leaves and flowers
Substance
Insoluble calcium oxalates

Pet-safe alternatives

Questions owners ask

Is Peace lily toxic to cats?

Yes — mildly toxic to cats. Harmful parts: leaves and flowers.

Is Peace lily toxic to dogs?

Yes — mildly toxic to dogs. Harmful parts: leaves and flowers.

What happens if a pet eats peace lily?

drooling, pawing at the mouth, vomiting, difficulty swallowing.

What should I do if my pet chewed it?

Rinse your pet’s mouth with water and offer a drink. Most pets recover within a few hours; call your vet if drooling, vomiting or pawing at the mouth continues.

What are pet-safe alternatives to peace lily?

Spider plant, Boston fern, Calathea (prayer plant), Areca palm, Moth orchid.

Sources

  1. ASPCA toxic and non-toxic plants list
  2. Merck Veterinary Manual: poisonous plants
  3. Pet Poison Helpline: poisons

Tailwise is for general information and is reviewed by veterinary professionals, but it is not a substitute for advice from your own vet, who knows your pet. How we check facts

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