Is Dwarf Sugar Palm toxic to cats?

Yes — dwarf sugar palm is toxic to cats according to the ASPCA. Keep it well away from any cat that chews plants; reactions can be significant. While Arenga engleri is not individually named in the ASPCA database, its close relative the fishtail palm (Caryota) in the same subfamily is ASPCA-listed as toxic, and Arenga fruit pulp is well documented to contain needle-like calcium oxalate raphides that cause severe burning, dermatitis, and blistering on contact and irritation if ingested. Treat as toxic to pets and people; keep animals away from the ripe red fruit and wear gloves when handling it.

While Arenga engleri is not individually named in the ASPCA database, its close relative the fishtail palm (Caryota) in the same subfamily is ASPCA-listed as toxic, and Arenga fruit pulp is well documented to contain needle-like calcium oxalate raphides that cause severe burning, dermatitis, and blistering on contact and irritation if ingested. Treat as toxic to pets and people; keep animals away from the ripe red fruit and wear gloves when handling it. 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 dwarf sugar palm.

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: Dwarf Sugar Palm is toxic to dogs as well. See the full dwarf sugar palm 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.