Pet emergency
My dog ate White Marsh Marigold — what to do
Step by step
- Take white marsh marigold 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 white marsh marigold — FAQ
Is white marsh marigold poisonous to dogs?
Yes — the ASPCA lists White Marsh Marigold (Caltha leptosepala) as mildly toxic to dogs. Caltha leptosepala, like other members of the Ranunculaceae family, contains protoanemonin when bruised or chewed — an irritant causing mouth soreness, excessive salivation, vomiting, and diarrhoea in pets and livestock. Not individually listed by the ASPCA but the genus/family irritant principle is well documented. Keep pets from grazing on it; consult a vet if significant ingestion occurs.
How serious is it if my dog ate white marsh marigold?
White Marsh Marigold is mildly toxic, so most dogs get short-lived mouth irritation, drooling, and vomiting rather than a life-threatening reaction. It is still worth a vet call to be safe, especially if your dog ate a lot or symptoms persist.
What symptoms should I watch for?
Signs usually appear soon after chewing: drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy. Caltha leptosepala, like other members of the Ranunculaceae family, contains protoanemonin when bruised or chewed — an irritant causing mouth soreness, excessive salivation, vomiting, and diarrhoea in pets and livestock. Not individually listed by the ASPCA but the genus/family irritant principle is well documented. Keep pets from grazing on it; consult a vet if significant ingestion occurs. 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 white marsh marigold well out of reach, or swap it for an ASPCA non-toxic plant — see the best dogs-safe plants list.
Related
- Is white marsh marigold toxic to dogs? — full toxicity detail
- White Marsh Marigold and pets — the complete ASPCA pet-safety guide