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Is Philodendron toxic to dogs and cats?

Philodendron spp. · Araceae

Yes — Philodendron is toxic to pets (moderate). Cats especially — one of the most common feline plant exposures — and dogs

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My pet just ate this
Why it is toxic

Insoluble calcium oxalate raphides

How fast symptoms appear: Immediate on chewing

Symptoms of poisoning
  • Drooling
  • Oral pain
  • Pawing at the mouth
  • Vomiting
  • Difficulty swallowing
What to do first
  1. Flush the mouth with water and offer a little milk or yoghurt.
  2. Move the plant out of reach — repeat chewing is the usual pattern.
  3. Phone the vet if drooling lasts beyond two hours, or at once if swallowing looks difficult.
What your vet will do
Symptomatic only in most cases: pain relief, anti-inflammatories and fluids if needed.

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Sources: ASPCA Animal Poison Control Center plant list; Volmer, Small Animal Toxicology (calcium oxalate plants). PetPlantGuard is complementary to veterinary care and never replaces your vet.