Safety verdict
Consulted references classify the plant as toxic or irritating for that pet type.
Pet ingestion lookup
My dog ate Sago Palm - what should I do?
Cycas revoluta
Potentially toxic
Contact your veterinarian or an animal poison-control resource now, especially if any amount was chewed or swallowed.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Signs to watch for
Vomiting, bloody stools, jaundice, increased thirst, bruising, and liver damage.
Escalation note
Ingestion of any part of the Sago Palm is a medical emergency. The toxins can lead to rapid liver failure and death. Seek immediate veterinary care if your dog has chewed or eaten any part of this plant.
What to watch for
Vomiting, drooling, loss of appetite, and diarrhea (sometimes bloody, sometimes black or tarry from internal bleeding) within 15 minutes to a few hours of ingestion. Over the next 2 to 3 days look for jaundice, unusual bruising or pinpoint hemorrhages, increased thirst, weakness, lack of coordination, tremors, or seizures.
Time window
Acute GI signs appear within 15 minutes to several hours of ingestion. Liver failure and neurological signs typically develop 2 to 3 days post-ingestion. Even with prompt intensive care, mortality is high in reported series.
When to call the vet
Call immediately — even suspected ingestion is an emergency. Contact your vet or ASPCA Animal Poison Control at (888) 426-4435 right away; survival depends on early treatment, and waiting for symptoms reduces the chance of recovery.
What this means for your dog
Sago Palm is one of the most lethal household plants for dogs — every part is toxic, but the seeds (or 'nuts') are the deadliest, and ASPCA notes that even one or two can kill a dog. Dogs are particularly at risk because they chew, dig, and tend to bite seeds open, which is exactly what releases the toxin.
Sources: ASPCA (no first-aid guidance for owners).
Poison-control resources
This page summarizes source-bound plant-safety information and is not veterinary advice.