Why Are Daffodil Bulbs Toxic to Pets?
Daffodils contain lycorine and other phenanthridine alkaloids throughout the plant.
These compounds are most concentrated in the bulb, making it the most dangerous part.
Lycorine is a powerful emetic that causes severe gastrointestinal irritation.
Other alkaloids can cause cardiac arrhythmias, low blood pressure, and neurological effects.
Why speed matters
Delaying care significantly worsens outcomes. Some signs appear hours or days later, so "looks fine right now" is not a reason to wait.
Symptoms of daffodil-bulbs poisoning
- Severe vomiting, often with pieces of plant material
- Diarrhea, which may contain blood
- Abdominal pain and drooling
- Low blood pressure and irregular heart rate
- Tremors, seizures, or lethargy
What to do right now
- Contact your veterinarian or a pet poison control center immediately.
- Do NOT induce vomiting, as the bulbs can cause further irritation on the way back up.
- If the pet has vomited, bring a sample to the vet for identification.
- Be prepared for the vet to administer intravenous fluids and anti-nausea medication.
- Monitor for cardiac and neurological signs, which may require specific treatments.
Sources & further reading
- ASPCA Animal Poison Control — pet poison database & dosage references
- Pet Poison Helpline — toxicology triage guidelines
- Merck Veterinary Manual — toxicology monographs
- Vets Now (UK) — emergency toxicosis guidance
Other poisonings with overlapping signs
- Fluoroquinolone Antibiotic Poisoning in Dogs and Cats — shares signs: tremors
- Cane Toad & Toad Poisoning — shares signs: tremors
- Mothballs (Naphthalene, Paradichlorobenzene) — shares signs: tremors
Owners also ask
- Could a prescribed dose of ciprofloxacin give my 20 kg dog with a sensitive stomach diarrhea and gas?
- My dog just licked a cane toad that was on the grill. Is it safe if the toad was cooked?
Frequently asked questions
Is Daffodil Bulb Poisoning in Dogs and Cats poisonous to a dog or cat?
Daffodils contain lycorine and other phenanthridine alkaloids throughout the plant.
What are the symptoms of daffodil-bulbs poisoning?
Severe vomiting, often with pieces of plant material; Diarrhea, which may contain blood; Abdominal pain and drooling; Low blood pressure and irregular heart rate
What should I do if my pet ate Daffodil Bulb Poisoning in Dogs and Cats?
Contact your veterinarian or a pet poison control center immediately. Do NOT induce vomiting, as the bulbs can cause further irritation on the way back up. If the pet has vomited, bring a sample to the vet for identification.
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