Is Snake Plant Toxic to Cats?
Also known as: Mother-in-Law’s Tongue, Viper’s Bowstring Hemp, Golden Sansevieria · Dracaena trifasciata
What makes it toxic
Saponins, natural soap-like compounds in the leaves. They irritate the lining of the stomach and intestines, causing vomiting and diarrhea.
Warning signs to watch for
Drooling, nausea, vomiting, diarrhea and reduced appetite within several hours of chewing. Signs are self-limiting and usually settle within a day or two.
What to do if your cat eats it
Remove access to the plant, offer water and monitor. Call your vet if vomiting or diarrhea lasts more than a day, or if the cat seems weak or dehydrated.
Common questions
How much snake plant will make a cat sick?
Even a few bites can trigger vomiting, but serious illness would require eating a large amount of the fibrous leaves.
Is it dangerous if the cat only breaks a leaf off?
Broken leaves release more sap, so any wound on the plant invites a lick. Remove damaged leaves promptly and keep the plant out of reach.
Are all Sansevieria varieties toxic?
Yes — laurentii, moonshine, whale fin and the rest all contain saponins, now classified under Dracaena.
More plants checked for cats
This page is general educational information, not a substitute for professional veterinary advice. Every pet is different — if your animal ate something concerning, contact your veterinarian or a pet poison hotline right away. Checking what your pet can eat? Visit our sister site SafeOrToxic.