Pet safety summary
Common name: Philodendron
Scientific name: Philodendron spp.
Philodendron is a common houseplant group that contains insoluble calcium oxalate crystals. Chewing leaves or stems can irritate the mouth and throat.
Is it toxic to cats?
Cats may paw at the mouth, drool, vomit, or avoid food after chewing philodendron. Keep trailing vines and floor plants out of reach.
Is it toxic to dogs?
Dogs can develop mouth irritation, drooling, vomiting, or trouble swallowing after chewing philodendron leaves or stems.
Symptoms to watch for
- Oral irritation or burning
- Drooling
- Vomiting
- Difficulty swallowing
Symptoms can vary by pet size, amount eaten, plant part, and health history.
What to do if your pet ate it
Do not induce vomiting unless a veterinarian or poison-control professional tells you to. This page is informational and does not replace veterinary advice.
Safer plant alternatives
For pet homes, consider safer houseplants with a better pet-safety profile: