Monkshood / Wolfsbane
DangerContains aconitine, a potent neurotoxin and cardiotoxin. One of the most toxic plants known.
Quick Answer: Is Monkshood / Wolfsbane Toxic to Dogs or Cats?
Use this short answer first, then read symptoms and what to do next.
Is Monkshood / Wolfsbane toxic to dogs?
Yes. Treat Monkshood / Wolfsbane as an emergency risk for dogs. Call your veterinarian or a pet poison hotline right away after exposure.
Is Monkshood / Wolfsbane toxic to cats?
Yes. Treat Monkshood / Wolfsbane as an emergency risk for cats. Call your veterinarian or a pet poison hotline right away after exposure.
Symptoms to watch for
Burning mouth, vomiting, diarrhea, numbness, muscle weakness, irregular heartbeat, respiratory paralysis, death
What should I do now?
EMERGENCY. Rush to vet immediately. Extremely lethal.
Dogs
Emergency risk
Cats
Emergency risk
Risk level
Danger
Symptoms
Burning mouth, vomiting, diarrhea, numbness, muscle weakness, irregular heartbeat, respiratory paralysis, death
What to do now
EMERGENCY. Rush to vet immediately. Extremely lethal.
Explore Related Safety Hubs
Use these hub pages for broader dog, cat, cleaner, and emergency planning guidance.
Dog Toxicity Guide
Compare Monkshood / Wolfsbane with common dog food, plant, medication, and household toxicity risks.
Open hubCat poisoningCat Toxicity Guide
See cat-specific guidance for Monkshood / Wolfsbane, plants, cleaners, foods, and medication risks.
Open hubEmergency planningVet Cost Hub
Plan for emergency exams, toxin ingestion care, hospitalization, and insurance decisions.
Open hubSymptoms to Watch For
Burning mouth, vomiting, diarrhea, numbness, muscle weakness, irregular heartbeat, respiratory paralysis, death
What to Do
EMERGENCY. Rush to vet immediately. Extremely lethal.
Plan ahead for emergency vet bills
Poisoning, broken bones, and emergency surgery can get expensive quickly. Compare costs and accident coverage before you need it.
Pet Poisoning Emergency Checklist
A one-page checklist for symptoms, product labels, emergency contacts, and what to bring to the clinic.
Clinical References
Quick Answers
Is Monkshood / Wolfsbane poisonous to dogs?
Is Monkshood / Wolfsbane toxic to cats?
What symptoms can Monkshood / Wolfsbane cause in pets?
What should I do if my pet ate Monkshood / Wolfsbane?
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