Is Snake Plant toxic to dogs?
Snake plant is mildly toxic to dogs (S1 Caution): its saponins can cause nausea, vomiting, and diarrhea, but serious poisoning is not reported by the ASPCA.
- TOXINsaponins
- WHAT TO EXPECTnausea; vomiting; diarrhea
- CALL THE VETCall your vet if vomiting or diarrhea persists or worsens or your dog stops eating or drinking.
Symptoms
| SIGN |
|---|
| nausea |
| vomiting |
| diarrhea |
If your dog just ate it
Care at a glance
FAQ
How poisonous is a snake plant to a cat?
Mildly — it sits at S1 on our scale. The saponins in snake plants cause what the ASPCA lists as "nausea, vomiting, diarrhea," and nothing more systemic is on record. That means an upset stomach, not an emergency. Remove chewed leaves and move the plant out of reach.
My cat bit a snake plant leaf but seems fine — do I need the vet?
Usually not. Snake plant ingestion is a watch-at-home case: the recorded signs (nausea, vomiting, diarrhea, per the ASPCA) are self-limiting for most cats. The threshold to call your vet is persistence — vomiting or diarrhea that persists or worsens, or a cat that stops eating or drinking. Until then, water and observation are the whole protocol.
Is "mother-in-law’s tongue" the same plant as a snake plant?
Yes. Sansevieria trifasciata is sold as snake plant, mother-in-law's tongue, golden bird's nest and good luck plant — one plant, one entry, the same S1 Caution grade. The toxic principle is saponins, and the ASPCA records "nausea," "vomiting" and "diarrhea," with no serious poisoning reported. So a "bird's nest" or "mother-in-law's tongue" tag changes nothing you would do: remove chewed leaves, keep the pot off the spots your cat lounges on, and call your vet if the upset persists or worsens or your cat stops eating or drinking.