PlantFunPot Marigold Toxic?
Calendula officinalis is confirmed non-toxic to cats and dogs per ASPCA assessments, with no documented animal poisoning cases on record.
Despite its non-toxic classification, this plant is not appropriate to use as a feed ingredient for any pet or livestock species.
It can be visually confused with related composite flower species, some of which carry mild to severe toxicity risks for animals.
FAQ
Is Pot Marigold toxic to Humans?
No documented poisoning symptoms reported; mild, self-limiting gastrointestinal upset may occur if very large quantities are ingested, as with any non-food plant. (Non-toxic)
Is Pot Marigold toxic to Cats?
No known toxic symptoms reported, as the species is confirmed non-toxic to felines. (Non-toxic)
Is Pot Marigold toxic to Dogs?
No known toxic symptoms reported, as the species is confirmed non-toxic to canines. (Non-toxic)
Is Pot Marigold toxic to Horses?
No documented poisoning cases; toxicity risk for horses is currently unconfirmed. (Non-toxic)
Toxicity Details
No documented poisoning symptoms reported; mild, self-limiting gastrointestinal upset may occur if very large quantities are ingested, as with any non-food plant.
No known toxic symptoms reported, as the species is confirmed non-toxic to felines.
No known toxic symptoms reported, as the species is confirmed non-toxic to canines.
No documented poisoning cases; toxicity risk for horses is currently unconfirmed.
Toxicity Snapshot
First Aid & Prevention
First 30 Minutes
- • If an animal ingests large quantities of the plant, remove all remaining plant material from its mouth immediately.
- • Offer small amounts of fresh drinking water to rinse the oral cavity.
- • Monitor the animal for unusual signs of gastrointestinal discomfort for 2 to 4 hours post-ingestion.
Contact Vet Immediately
- • If your pet shows persistent vomiting, diarrhea, or lethargy after ingesting large amounts of the plant.
- • If you suspect the ingested plant was misidentified and may be a toxic lookalike species.
- • If a horse has ingested large quantities of the plant, as equine toxicity is unconfirmed.
Prevention
- • Confirm plant identification before allowing pets or livestock access to garden areas with Calendula or similar composite flowers.
- • Do not use Calendula officinalis as a feed ingredient for any animal species.
- • Store dried Calendula herbal products out of reach of unsupervised pets and livestock.
Treatment & Prognosis
- • Supportive care only, including oral fluid administration if mild gastrointestinal upset occurs.
- • Address adverse reactions to misidentified toxic lookalike plants per their specific toxicity protocols.
- • No specific antidote is required, as no toxic compounds are present in this species.
Professional Toxicology
• No identified toxic mechanism; the plant does not contain compounds that trigger adverse toxic reactions in humans, cats or dogs
Information from CliniTox veterinary text.
The following plants look similar and may be confused:
Related Toxic Plants
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Data Sources
This information is for reference only and does not constitute medical advice. If ingestion or poisoning is suspected, seek medical or veterinary attention immediately.