Safety verdict
Consulted references classify the plant as toxic or irritating for that pet type.
Pet ingestion lookup
My dog ate Mayapple - what should I do?
Podophyllum peltatum
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, diarrhea, excessive salivation, and signs of abdominal discomfort.
Escalation note
The plant contains compounds that can cause systemic irritation. Seek veterinary care promptly if your dog has consumed any part of this plant.
First aid at home
Remove any remaining plant material from your dog's mouth, save a leaf or piece of fruit for ID, and rinse the muzzle if sap is visible. Call your vet before giving anything by mouth. Do not induce vomiting unless directed.
What to watch for
Vomiting, diarrhea, drooling, and abdominal discomfort usually come first. Lethargy and panting are common. Skin contact with the sap can produce redness or ulcers around the muzzle. Rare severe cases progress to extreme weakness or coma — get to a vet long before then.
Time window
Specific onset timing isn't well documented, but GI signs generally appear within hours of ingestion. Most dogs recover fully within 1 to 24 hours of supportive care; large ingestions may need longer.
When to call the vet
Call your vet or Pet Poison Helpline (1-800-213-6680) for any ingestion. Bring your dog in immediately if vomiting persists more than an hour or two, if you see bloody stool, breathing changes, or unusual lethargy.
What this means for your dog
Mayapple is toxic to dogs. Dogs are more likely than cats to eat enough to make themselves sick — the unripe green fruit and the rhizome are particularly potent, and curious dogs in wooded yards are the typical patients. Expect significant GI upset and treat ingestions as a vet call, not a wait-and-see.
Sources: ASPCA, Pet Poison Helpline.
Poison-control resources
This page summarizes source-bound plant-safety information and is not veterinary advice.