Yes, string of pearls is mildly toxic to cats
String of pearls is a trailing succulent in the Senecio family, which contains irritating compounds. Eating it usually causes mild stomach upset. Its dangling "beads" can attract cats, so hang it well out of reach.
String of Pearls and cats: key facts
| Toxic to cats? | Mildly toxic |
| Toxic to dogs? | Mildly toxic |
| Scientific name | Curio rowleyanus (Senecio rowleyanus) |
| Also called | string of beads, rosary vine |
| Toxic compound | Unidentified irritant compounds |
| Toxic parts | All parts |
| Signs usually start | Usually within a few hours |
| Plant type | Houseplant |
Symptoms of string of pearls poisoning in cats
- Vomiting
- Diarrhea
- Drooling
- Lethargy
- Skin irritation
Why string of pearls is toxic to cats
The specific toxin has not been well characterized, but the plant irritates the gut and sometimes the skin.
What to do if your cat ate string of pearls
- Remove plant pieces from your cat's mouth and move cats away from the plant. Wipe sap or pollen off the fur and paws with a damp cloth.
- Call your vet or animal poison control for advice: ASPCA Animal Poison Control: (888) 426-4435 · Pet Poison Helpline: (855) 764-7661.
- Identify the plant. Take a photo or bring a piece (or the plant label) to the vet, and estimate how much was eaten and when.
- Do not make your cat vomit unless a vet tells you to. Home remedies such as hydrogen peroxide or salt can cause serious harm, and hydrogen peroxide is not safe for cats.
- Watch for vomiting, diarrhea, drooling. Go to a vet if signs are severe, last more than a day, or your cat has trouble breathing or swallowing.
Treatment and outlook
Supportive care is usually enough. Call your vet if vomiting or diarrhea lasts more than a day.
How to keep your cat away from string of pearls
- Place string of pearls on high shelves or in hanging planters away from furniture cats can climb, or in a room your cat cannot enter.
- Give your cat something better to chew: a pot of cat grass or catnip often distracts cats from houseplants.
- Pick up fallen leaves, petals and pollen promptly, and empty vases where pets can reach them.
Pet-safe alternatives to string of pearls
If you love houseplants, these are listed as non-toxic to cats by the ASPCA:
- OrchidsNon-toxic
- Spider PlantsNon-toxic
- Money TreesNon-toxic
- BambooNon-toxic
- CalatheasNon-toxic
- FernsNon-toxic
- Areca PalmsNon-toxic
- African VioletsNon-toxic
See the full list of plants safe for cats.
String of Pearls and cats: FAQ
Is string of pearls poisonous to cats?
String of Pearls is mildly toxic to cats. Unidentified irritant compounds can cause vomiting and diarrhea, but serious poisoning is uncommon.
What part of string of pearls is toxic to cats?
All parts.
Can cats die from eating string of pearls?
It is very unlikely. String of Pearls usually causes mild, short-lived signs. See a vet if signs are severe or your cat has trouble breathing or swallowing.
How long after eating string of pearls will my cat show symptoms?
Usually within a few hours.
Is string of pearls toxic to dogs too?
Yes, string of pearls is mildly toxic to dogs.
Other plants toxic to cats
- Peace LiliesMildly toxic
- Calla LiliesMildly toxic
- TulipsMildly toxic
- HyacinthsMildly toxic
- CarnationsMildly toxic
- DaisiesMildly toxic
- ChrysanthemumsMildly toxic
- Baby's BreathMildly toxic
Sources
- ASPCA Animal Poison Control: Toxic and Non-Toxic Plants for Cats
- Merck Veterinary Manual: Poisonous Plants
Toxicity ratings follow the ASPCA Animal Poison Control Center plant lists. Severity depends on the amount eaten, the part of the plant and your cat's size and health. When in doubt, call your vet.