Is Lupine Toxic to Dogs?

Yes — Lupine is moderately toxic to dogs

Lupines are common wildflowers and garden plants. The seeds and pods contain the highest concentration of alkaloids. While cases of severe poisoning are rare in pets, ingestion of large quantities can cause neurological symptoms.

Symptoms in Dogs

If your dog eats Lupine, watch for these symptoms (onset: 1 to 4 hours):

  • Vomiting
  • Lethargy
  • Loss of appetite
  • Tremors
  • Difficulty breathing

What To Do

Seek veterinary care. Seeds are most toxic. Vet may induce vomiting if recent ingestion.

Dog-Safe Alternatives to Lupine

✓ Snapdragon ✓ Zinnia ✓ Marigold

Quick Facts

Lupinus spp.

Yes (moderate)

Quinolizidine alkaloids

seeds, pods, leaves

Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline. View full Lupine toxicity profile.