Pet emergency
My dog ate Siamese Sago Palm — what to do
Step by step
- Take siamese sago palm away and remove any plant material from your dog's mouth so they cannot eat more.
- Note roughly how much was eaten and when — this helps the vet judge the risk.
- Do NOT induce vomiting unless a vet or poison-control specialist tells you to.
- Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 (a consultation fee may apply) and follow their advice.
- Watch for drooling, pawing at the mouth, vomiting, loss of appetite, or lethargy, and bring a leaf or photo to the appointment.
This is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide as well as the plant. When in doubt, call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435.
My dog ate siamese sago palm — FAQ
Is siamese sago palm poisonous to dogs?
Yes — the ASPCA lists Siamese Sago Palm (Cycas siamensis) as toxic to dogs. SEVERELY TOXIC — all parts of Cycas siamensis contain cycasin (methylazoxymethanol glycoside), which causes vomiting, diarrhoea, liver failure, and potentially fatal neurotoxic effects in dogs, cats, and humans. The Cycas genus is listed by ASPCA as causing liver failure. Seeds are the most concentrated source of toxin. Treat any ingestion as a veterinary emergency immediately.
How serious is it if my dog ate siamese sago palm?
Siamese Sago Palm is toxic to dogs and reactions can be significant, so treat any ingestion as urgent. Call your vet or poison control on (888) 426-4435 straight away rather than waiting to see if symptoms develop.
What symptoms should I watch for?
Signs usually appear soon after chewing: drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy. SEVERELY TOXIC — all parts of Cycas siamensis contain cycasin (methylazoxymethanol glycoside), which causes vomiting, diarrhoea, liver failure, and potentially fatal neurotoxic effects in dogs, cats, and humans. The Cycas genus is listed by ASPCA as causing liver failure. Seeds are the most concentrated source of toxin. Treat any ingestion as a veterinary emergency immediately. Any worsening or persistent symptoms warrant an immediate vet visit.
Should I make my dog vomit?
No — do not induce vomiting unless a vet or the ASPCA Animal Poison Control Center specifically tells you to. The wrong action can make things worse. Call (888) 426-4435 and follow professional advice.
How do I stop this happening again?
Keep siamese sago palm well out of reach, or swap it for an ASPCA non-toxic plant — see the best dogs-safe plants list.
Related
- Is siamese sago palm toxic to dogs? — full toxicity detail
- Siamese Sago Palm and pets — the complete ASPCA pet-safety guide