Is Nepenthes tentaculata toxic to cats?

Mildly. The ASPCA lists nepenthes tentaculata as mildly toxic to cats — a chewing cat typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. Nepenthes is not individually listed by the ASPCA (only the unrelated California Pitcher Plant, Darlingtonia, appears and is non-toxic). Treat as uncertain and verify with a vet; the pitcher fluid and trapped-insect contents may cause mild stomach upset if a pet drinks from or chews a pitcher.

Nepenthes is not individually listed by the ASPCA (only the unrelated California Pitcher Plant, Darlingtonia, appears and is non-toxic). Treat as uncertain and verify with a vet; the pitcher fluid and trapped-insect contents may cause mild stomach upset if a pet drinks from or chews a pitcher. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your cat has had access to nepenthes tentaculata.

Stay calm. Remove any plant from your cat's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.

The ASPCA classification Growli uses applies to both cats and dogs: Nepenthes tentaculata is mildly toxic to dogs as well. See the full nepenthes tentaculata pet-safety guide for both species.

For a similar look without the risk, see the best cats-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.